summaryrefslogblamecommitdiffstats
path: root/2023/info/uni-after.md
blob: 3bb865fe4509537943668e9cc65e47be3a4a83a6 (plain) (tree)
1
2
3
4
5
6
7
8
9
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987


                                                                


                                       
 
                                                                                                      
 
                                                                                                                   




























                                                                                                                               
 
                                                                                                    
 
                                                                                                                               














                                                                                                                                     
 
                                                                                                  
 
                                                                                                                 







































































                                                                                                                                    
 
                                                                                                       
 
                                                                                                           



















                                                                                                                               
 
                                                                                                                                        
 
                                                                                                  





































                                                                                                                                 
 
                                                                                                            
 
                                                                                                  





















                                                                                                                              
 
                                                                                             
 
                                                                                                                   











                                                                                                                               
 
                                                                                                 
 
















































                                                                                                                                          
 
                                                                                                   
 
                                                                                                          










                                                                                                                             
 
                                                                                               
 
                                                                                                              

















                                                                                                                                 
 
                                                                                                                                  
 
                                                                                                                       








































                                                                                                                                     
 
                                                                                                        
 
                                                                                                          
































































                                                                                                                                      
 
                                                                                                   
 
                                                                                                           










































































                                                                                                                                  
 
                                                                                                      
 
                                                                                                                


                                                                                                                            
 
                                                                                                    
 
                                                                                                                          








                                                                                                                                
 
                                                                                                    
 
                                                                                                                   














                                                                                                                              







































































































































































































































































































































































































































                                                                                                                                        
                                                                                                                                                                                                                                                                             


                                            
<!-- Automatically generated by emacsconf-publish-after-page -->


<a name="uni-mainVideo-transcript"></a>
# Transcript


[[!template new="1" text="""Introduction""" start="00:00:00.000" video="mainVideo-uni" id="subtitle"]]

[[!template text="""Hello everyone. I'm James Howell.""" start="00:00:00.000" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I teach biochemistry and""" start="00:00:01.940" video="mainVideo-uni" id="subtitle"]]
[[!template text="""molecular biology at Penn State University.""" start="00:00:03.540" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I'm going to talk today""" start="00:00:07.220" video="mainVideo-uni" id="subtitle"]]
[[!template text="""about using Emacs to make all of""" start="00:00:08.880" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the materials for presenting""" start="00:00:11.480" video="mainVideo-uni" id="subtitle"]]
[[!template text="""course meetings in my courses.""" start="00:00:13.620" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Everything that you're going to see today is""" start="00:00:15.680" video="mainVideo-uni" id="subtitle"]]
[[!template text="""what I've made using""" start="00:00:18.820" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the methods that I'm going to describe.""" start="00:00:20.440" video="mainVideo-uni" id="subtitle"]]
[[!template text="""The main point is that you can take""" start="00:00:26.200" video="mainVideo-uni" id="subtitle"]]
[[!template text="""an Org document and""" start="00:00:29.720" video="mainVideo-uni" id="subtitle"]]
[[!template text="""with a single Emacs document,""" start="00:00:32.080" video="mainVideo-uni" id="subtitle"]]
[[!template text="""make both a pretty text document""" start="00:00:34.470" video="mainVideo-uni" id="subtitle"]]
[[!template text="""that a student can have""" start="00:00:39.080" video="mainVideo-uni" id="subtitle"]]
[[!template text="""on the desk and take notes on.""" start="00:00:40.380" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And also, I hope,""" start="00:00:42.040" video="mainVideo-uni" id="subtitle"]]
[[!template text="""fairly useful and attractive slides""" start="00:00:44.440" video="mainVideo-uni" id="subtitle"]]
[[!template text="""like the ones that I'm presenting right now.""" start="00:00:49.040" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Both of these""" start="00:00:51.340" video="mainVideo-uni" id="subtitle"]]
[[!template text="""from a single source document.""" start="00:00:52.860" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Okay. If you'd like""" start="00:00:56.660" video="mainVideo-uni" id="subtitle"]]
[[!template text="""to see the handout that goes along with this,""" start="00:00:59.260" video="mainVideo-uni" id="subtitle"]]
[[!template text="""you can download it""" start="00:01:00.920" video="mainVideo-uni" id="subtitle"]]
[[!template text="""at the [Sourcehut] repository where""" start="00:01:02.800" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I've put— everything's here.""" start="00:01:04.060" video="mainVideo-uni" id="subtitle"]]
[[!template text="""So if you'd like to go look at it,""" start="00:01:05.960" video="mainVideo-uni" id="subtitle"]]
[[!template text="""you can follow with the handout.""" start="00:01:07.820" video="mainVideo-uni" id="subtitle"]]
[[!template text="""So I promised to talk about""" start="00:01:09.940" video="mainVideo-uni" id="subtitle"]]
[[!template text="""both authoring and presenting.""" start="00:01:11.240" video="mainVideo-uni" id="subtitle"]]

[[!template new="1" text="""Presenting""" start="00:01:12.440" video="mainVideo-uni" id="subtitle"]]

[[!template text="""And first I'm going to talk about presenting.""" start="00:01:12.440" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I'm not the only one who does this.""" start="00:01:14.620" video="mainVideo-uni" id="subtitle"]]
[[!template text="""You might have seen System Crafters [David Wilson]""" start="00:01:16.600" video="mainVideo-uni" id="subtitle"]]
[[!template text="""or Prot's [Protesilaos Stavrou's] channel or""" start="00:01:19.300" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Mike Zemansky's channel on Youtube.""" start="00:01:20.640" video="mainVideo-uni" id="subtitle"]]
[[!template text="""(Prot actually is going to be presenting tomorrow.)""" start="00:01:23.060" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Maybe you've seen this""" start="00:01:26.680" video="mainVideo-uni" id="subtitle"]]
[[!template text="""chemical engineer at Carnegie Mellon,""" start="00:01:28.420" video="mainVideo-uni" id="subtitle"]]
[[!template text="""John Kitchin or Eric Fraga""" start="00:01:30.180" video="mainVideo-uni" id="subtitle"]]
[[!template text="""or Olivier Berger all have made""" start="00:01:32.160" video="mainVideo-uni" id="subtitle"]]
[[!template text="""blog posts about using Org mode""" start="00:01:34.140" video="mainVideo-uni" id="subtitle"]]
[[!template text="""to produce course materials.""" start="00:01:36.520" video="mainVideo-uni" id="subtitle"]]
[[!template text="""This pair Ro and Namkoon""" start="00:01:39.420" video="mainVideo-uni" id="subtitle"]]
[[!template text="""actually published a peer reviewed paper.""" start="00:01:41.460" video="mainVideo-uni" id="subtitle"]]
[[!template text="""There's prior art here""" start="00:01:43.740" video="mainVideo-uni" id="subtitle"]]
[[!template text="""that I'd like to acknowledge.""" start="00:01:45.740" video="mainVideo-uni" id="subtitle"]]

[[!template new="1" text="""Hardware""" start="00:01:47.820" video="mainVideo-uni" id="subtitle"]]

[[!template text="""Let me talk about my practices:""" start="00:01:47.820" video="mainVideo-uni" id="subtitle"]]
[[!template text="""First, the hardware.""" start="00:01:50.840" video="mainVideo-uni" id="subtitle"]]
[[!template text="""This is the hardware that I'm using to""" start="00:01:51.520" video="mainVideo-uni" id="subtitle"]]
[[!template text="""record this recording at the very moment,""" start="00:01:55.340" video="mainVideo-uni" id="subtitle"]]
[[!template text="""but also I carry these""" start="00:01:59.740" video="mainVideo-uni" id="subtitle"]]
[[!template text="""into every course meeting.""" start="00:02:01.260" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I've done this for quite a while,""" start="00:02:05.060" video="mainVideo-uni" id="subtitle"]]
[[!template text="""this entire semester,""" start="00:02:07.120" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and a few previous semesters""" start="00:02:09.620" video="mainVideo-uni" id="subtitle"]]
[[!template text="""where everything fits in a backpack.""" start="00:02:11.440" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I do every meeting with this tablet—""" start="00:02:14.240" video="mainVideo-uni" id="subtitle"]]
[[!template text="""it's a Microsoft Surface that I put""" start="00:02:18.460" video="mainVideo-uni" id="subtitle"]]
[[!template text="""a Linux distribution on—and this laptop.""" start="00:02:20.840" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I've got a bag full of""" start="00:02:26.600" video="mainVideo-uni" id="subtitle"]]
[[!template text="""dongles and connectors and so forth.""" start="00:02:29.600" video="mainVideo-uni" id="subtitle"]]
[[!template text="""It all fits in a backpack.""" start="00:02:34.080" video="mainVideo-uni" id="subtitle"]]
[[!template text="""This is very mobile.""" start="00:02:35.340" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I can set it up and tear it down""" start="00:02:36.260" video="mainVideo-uni" id="subtitle"]]
[[!template text="""before and after every class""" start="00:02:38.180" video="mainVideo-uni" id="subtitle"]]
[[!template text="""with just a couple minutes.""" start="00:02:39.700" video="mainVideo-uni" id="subtitle"]]
[[!template text="""There's the laptop and the""" start="00:02:41.220" video="mainVideo-uni" id="subtitle"]]
[[!template text="""tablet with a stylus.""" start="00:02:42.740" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Where's my stylus?""" start="00:02:45.020" video="mainVideo-uni" id="subtitle"]]
[[!template text="""So that I can draw...""" start="00:02:46.580" video="mainVideo-uni" id="subtitle"]]
[[!template text="""... which is very useful.""" start="00:02:51.500" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Obviously, I need a camera.""" start="00:02:52.520" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Today, I'm using a desk mic,""" start="00:02:55.860" video="mainVideo-uni" id="subtitle"]]
[[!template text="""but when I'm remote,""" start="00:02:57.460" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I use a lapel mic.""" start="00:02:59.100" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and a video converter,""" start="00:03:01.740" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and I'll show you why that's important.""" start="00:03:02.900" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And then all of the ancillary equipment.""" start="00:03:04.380" video="mainVideo-uni" id="subtitle"]]
[[!template text="""One thing that's nice about using""" start="00:03:09.020" video="mainVideo-uni" id="subtitle"]]
[[!template text="""a completely free software stack is""" start="00:03:11.140" video="mainVideo-uni" id="subtitle"]]
[[!template text="""that it tends to run""" start="00:03:14.020" video="mainVideo-uni" id="subtitle"]]
[[!template text="""on underpowered hardware,""" start="00:03:15.220" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and none of the software cost anything.""" start="00:03:18.320" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I could have spent much less than this""" start="00:03:20.540" video="mainVideo-uni" id="subtitle"]]
[[!template text="""on a used computer and""" start="00:03:23.220" video="mainVideo-uni" id="subtitle"]]
[[!template text="""a used tablet. And everything else,""" start="00:03:25.460" video="mainVideo-uni" id="subtitle"]]
[[!template text="""these are high estimates.""" start="00:03:28.200" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I spent way less than""" start="00:03:30.300" video="mainVideo-uni" id="subtitle"]]
[[!template text="""$1,000 for all of this equipment.""" start="00:03:31.680" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And it's my equipment,""" start="00:03:34.020" video="mainVideo-uni" id="subtitle"]]
[[!template text="""so I have hardware""" start="00:03:35.620" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and software control over it,""" start="00:03:37.260" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Which is nice.""" start="00:03:38.960" video="mainVideo-uni" id="subtitle"]]
[[!template text="""If you have an attitude of upcycling and building,""" start="00:03:41.100" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and [if] this is a hobby anyway,""" start="00:03:43.240" video="mainVideo-uni" id="subtitle"]]
[[!template text="""this is an easy way—""" start="00:03:45.190" video="mainVideo-uni" id="subtitle"]]
[[!template text="""what I'm saying is—""" start="00:03:47.130" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the entry into using these things,""" start="00:03:48.650" video="mainVideo-uni" id="subtitle"]]
[[!template text="""there's certainly a very low cost barrier.""" start="00:03:51.370" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Because the hardware is so weak,""" start="00:03:58.020" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I have the tablet for doing tablet stuff,""" start="00:04:01.430" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and then I use the laptop to""" start="00:04:05.250" video="mainVideo-uni" id="subtitle"]]
[[!template text="""do all of the streaming and recording.""" start="00:04:06.630" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I take the video output""" start="00:04:08.910" video="mainVideo-uni" id="subtitle"]]
[[!template text="""of the tablet and convert it to""" start="00:04:11.610" video="mainVideo-uni" id="subtitle"]]
[[!template text="""USB input into the laptop.""" start="00:04:13.830" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Just to give you a diagram here,""" start="00:04:19.900" video="mainVideo-uni" id="subtitle"]]
[[!template text="""there's a laptop and there's a tablet.""" start="00:04:21.930" video="mainVideo-uni" id="subtitle"]]
[[!template text="""The tablet has a stylus.""" start="00:04:23.710" video="mainVideo-uni" id="subtitle"]]
[[!template text="""They both run GNU/Linux distributions.""" start="00:04:25.930" video="mainVideo-uni" id="subtitle"]]
[[!template text="""You've got a webcam that""" start="00:04:29.450" video="mainVideo-uni" id="subtitle"]]
[[!template text="""goes into the laptop.""" start="00:04:30.950" video="mainVideo-uni" id="subtitle"]]
[[!template text="""You've got video output""" start="00:04:32.130" video="mainVideo-uni" id="subtitle"]]
[[!template text="""from the tablet that goes into the laptop.""" start="00:04:33.620" video="mainVideo-uni" id="subtitle"]]
[[!template text="""There's a microphone that""" start="00:04:37.890" video="mainVideo-uni" id="subtitle"]]
[[!template text="""goes into the laptop,""" start="00:04:39.350" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and then audio and video come out of""" start="00:04:40.470" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the laptop and go into""" start="00:04:43.210" video="mainVideo-uni" id="subtitle"]]
[[!template text="""some AV system or another.""" start="00:04:44.410" video="mainVideo-uni" id="subtitle"]]

[[!template new="1" text="""Example setup""" start="00:04:46.610" video="mainVideo-uni" id="subtitle"]]

[[!template text="""Okay. This was Wednesday,""" start="00:04:46.610" video="mainVideo-uni" id="subtitle"]]
[[!template text="""teaching microbiology.""" start="00:04:49.070" video="mainVideo-uni" id="subtitle"]]
[[!template text="""There's the tablet, there's the laptop.""" start="00:04:51.070" video="mainVideo-uni" id="subtitle"]]
[[!template text="""There's the external screen""" start="00:04:53.230" video="mainVideo-uni" id="subtitle"]]
[[!template text="""in the podium here you can""" start="00:04:55.370" video="mainVideo-uni" id="subtitle"]]
[[!template text="""plug into the AV system.""" start="00:04:57.210" video="mainVideo-uni" id="subtitle"]]
[[!template text="""There it is. From where I stand,""" start="00:05:00.470" video="mainVideo-uni" id="subtitle"]]
[[!template text="""this is what the screen looks like.""" start="00:05:04.210" video="mainVideo-uni" id="subtitle"]]
[[!template text="""This is what students are seeing,""" start="00:05:06.010" video="mainVideo-uni" id="subtitle"]]
[[!template text="""on the live stream""" start="00:05:08.225" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and later on the recording.""" start="00:05:09.460" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And students in the room""" start="00:05:10.780" video="mainVideo-uni" id="subtitle"]]
[[!template text="""can see this as well.""" start="00:05:11.720" video="mainVideo-uni" id="subtitle"]]
[[!template text="""So you notice this is kind of meta,""" start="00:05:12.640" video="mainVideo-uni" id="subtitle"]]
[[!template text="""but the camera and""" start="00:05:15.100" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the contents of the screen are""" start="00:05:17.140" video="mainVideo-uni" id="subtitle"]]
[[!template text="""there when I wander around,""" start="00:05:18.760" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and when I stand in front of the screen,""" start="00:05:20.500" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the students who aren't in the room can""" start="00:05:22.220" video="mainVideo-uni" id="subtitle"]]
[[!template text="""still see what I'm pointing to on the screen.""" start="00:05:23.940" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Nobody gets left out.""" start="00:05:27.400" video="mainVideo-uni" id="subtitle"]]

[[!template new="1" text="""Presentation software: flexibility in function""" start="00:05:30.520" video="mainVideo-uni" id="subtitle"]]

[[!template text="""Let's talk about""" start="00:05:30.520" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the software that I use.""" start="00:05:31.480" video="mainVideo-uni" id="subtitle"]]
[[!template text="""There's a lot of different things that""" start="00:05:33.900" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I want to be able to show.""" start="00:05:35.980" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And so I need a few different""" start="00:05:37.640" video="mainVideo-uni" id="subtitle"]]
[[!template text="""software packages— besides Emacs.""" start="00:05:39.300" video="mainVideo-uni" id="subtitle"]]
[[!template text="""For drawing on the tablet, I use""" start="00:05:42.400" video="mainVideo-uni" id="subtitle"]]
[[!template text="""(I don't know quite how this is pronounced:""" start="00:05:45.080" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I think it's) Xournal++""" start="00:05:48.360" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I use the web quite a bit,""" start="00:05:51.200" video="mainVideo-uni" id="subtitle"]]
[[!template text="""especially if I want to just""" start="00:05:54.040" video="mainVideo-uni" id="subtitle"]]
[[!template text="""spontaneously look something up.""" start="00:05:55.720" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Often I use video,""" start="00:05:57.760" video="mainVideo-uni" id="subtitle"]]
[[!template text="""especially molecular animations.""" start="00:05:59.680" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And that's incredibly powerful.""" start="00:06:01.500" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And then now and again, I want to look at text.""" start="00:06:04.700" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Especially in""" start="00:06:06.940" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the English course that I teach,""" start="00:06:08.060" video="mainVideo-uni" id="subtitle"]]
[[!template text="""there's quite a bit of text.""" start="00:06:09.800" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I'll use Emacs for that.""" start="00:06:11.840" video="mainVideo-uni" id="subtitle"]]
[[!template text="""The video compositor, the thing that""" start="00:06:15.000" video="mainVideo-uni" id="subtitle"]]
[[!template text="""puts this video and me in the green screen.""" start="00:06:18.440" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and all of this stuff together, is called""" start="00:06:22.480" video="mainVideo-uni" id="subtitle"]]
[[!template text="""OBS Studio—and that also does recording.""" start="00:06:25.420" video="mainVideo-uni" id="subtitle"]]
[[!template text="""It's ALMOST a completely free software stack.""" start="00:06:34.820" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I use Zoom to do""" start="00:06:37.510" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the streaming and video""" start="00:06:38.750" video="mainVideo-uni" id="subtitle"]]
[[!template text="""conferencing because all of""" start="00:06:39.930" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the students are forced to use it for""" start="00:06:41.030" video="mainVideo-uni" id="subtitle"]]
[[!template text="""their other classes and""" start="00:06:42.410" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I've gone along with it.""" start="00:06:44.220" video="mainVideo-uni" id="subtitle"]]
[[!template text="""But a good alternative is""" start="00:06:45.410" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Jitsi Meet. There are others.""" start="00:06:46.670" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Okay. Again, here's""" start="00:06:48.860" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the hardware setup. On the tablet,""" start="00:06:50.730" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I'm running Xournal++. On the laptop,""" start="00:06:53.790" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I've got Firefox and VLC, and Emacs.""" start="00:06:56.590" video="mainVideo-uni" id="subtitle"]]
[[!template text="""OBS is compositing that together.""" start="00:07:00.230" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And I use Zoom, but you could use Jitsi.""" start="00:07:02.890" video="mainVideo-uni" id="subtitle"]]

[[!template new="1" text="""Live demonstration""" start="00:07:05.950" video="mainVideo-uni" id="subtitle"]]

[[!template text="""All right, let's""" start="00:07:05.950" video="mainVideo-uni" id="subtitle"]]
[[!template text="""demonstrate this live. Here we go.""" start="00:07:07.930" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Here goes, nothing. The drawing program""" start="00:07:09.690" video="mainVideo-uni" id="subtitle"]]
[[!template text="""is really good because I can draw""" start="00:07:13.610" video="mainVideo-uni" id="subtitle"]]
[[!template text="""with the stylus on a tablet.""" start="00:07:15.050" video="mainVideo-uni" id="subtitle"]]
[[!template text="""It's a remarkable thing—""" start="00:07:17.970" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I teach in these big lecture halls,""" start="00:07:20.090" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and I guess they want them to be fancy?""" start="00:07:22.410" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And so they don't have blackboards and""" start="00:07:24.410" video="mainVideo-uni" id="subtitle"]]
[[!template text="""whiteboards! If I want to be able to draw,""" start="00:07:25.970" video="mainVideo-uni" id="subtitle"]]
[[!template text="""if I want to do anything approaching analog,""" start="00:07:29.010" video="mainVideo-uni" id="subtitle"]]
[[!template text="""it has to be with this software!""" start="00:07:32.170" video="mainVideo-uni" id="subtitle"]]
[[!template text="""In this presentation, I""" start="00:07:35.290" video="mainVideo-uni" id="subtitle"]]
[[!template text="""don't have very many diagrams,""" start="00:07:37.810" video="mainVideo-uni" id="subtitle"]]
[[!template text="""but in my courses, most of""" start="00:07:39.490" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the slides are complicated diagrams.""" start="00:07:41.510" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Being able to annotate them""" start="00:07:44.250" video="mainVideo-uni" id="subtitle"]]
[[!template text="""is really important.""" start="00:07:45.810" video="mainVideo-uni" id="subtitle"]]
[[!template text="""This is why I don't use Emacs for""" start="00:07:47.550" video="mainVideo-uni" id="subtitle"]]
[[!template text="""presenting these kinds of documents,""" start="00:07:50.630" video="mainVideo-uni" id="subtitle"]]
[[!template text="""because I want to be able""" start="00:07:54.530" video="mainVideo-uni" id="subtitle"]]
[[!template text="""to mark them up visually.""" start="00:07:55.810" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I can show you what that looks like.""" start="00:07:57.450" video="mainVideo-uni" id="subtitle"]]

[[!template new="1" text="""OBS""" start="00:07:59.850" video="mainVideo-uni" id="subtitle"]]

[[!template text="""By the way, here's how OBS works:""" start="00:07:59.850" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I can go from different &quot;scenes&quot;""" start="00:08:02.830" video="mainVideo-uni" id="subtitle"]]
[[!template text="""So I can just do just me,""" start="00:08:04.470" video="mainVideo-uni" id="subtitle"]]
[[!template text="""or I can show you the slides,""" start="00:08:06.070" video="mainVideo-uni" id="subtitle"]]
[[!template text="""or I can show you what I see on the tablet.""" start="00:08:08.130" video="mainVideo-uni" id="subtitle"]]
[[!template text="""On the tablet, I can go""" start="00:08:10.790" video="mainVideo-uni" id="subtitle"]]
[[!template text="""through all of the— notice here,""" start="00:08:12.270" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I'm scrolling through all""" start="00:08:14.230" video="mainVideo-uni" id="subtitle"]]
[[!template text="""of the different slides.""" start="00:08:16.130" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I've got all kinds of different markup tools,""" start="00:08:17.350" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and tools for controlling""" start="00:08:19.990" video="mainVideo-uni" id="subtitle"]]
[[!template text="""zoom and what page I'm on,""" start="00:08:23.170" video="mainVideo-uni" id="subtitle"]]
[[!template text="""but you don't have to see that.""" start="00:08:24.830" video="mainVideo-uni" id="subtitle"]]

[[!template new="1" text="""Firefox""" start="00:08:27.190" video="mainVideo-uni" id="subtitle"]]

[[!template text="""Okay. Firefox, boy, I do a lot of this.""" start="00:08:27.190" video="mainVideo-uni" id="subtitle"]]
[[!template text="""All of the quizzes,""" start="00:08:32.390" video="mainVideo-uni" id="subtitle"]]
[[!template text="""quizzes and exams in my courses""" start="00:08:36.790" video="mainVideo-uni" id="subtitle"]]
[[!template text="""are online on this""" start="00:08:38.460" video="mainVideo-uni" id="subtitle"]]
[[!template text="""web platform called Canvas,""" start="00:08:40.130" video="mainVideo-uni" id="subtitle"]]
[[!template text="""which is good enough.""" start="00:08:43.370" video="mainVideo-uni" id="subtitle"]]
[[!template text="""It's based on a GPL3 package,""" start="00:08:45.430" video="mainVideo-uni" id="subtitle"]]
[[!template text="""but this one is proprietary for Penn State.""" start="00:08:49.590" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Notice that there's a quiz""" start="00:08:53.070" video="mainVideo-uni" id="subtitle"]]
[[!template text="""every day, and this quiz,""" start="00:08:55.130" video="mainVideo-uni" id="subtitle"]]
[[!template text="""every quiz has a recording from""" start="00:08:57.050" video="mainVideo-uni" id="subtitle"]]
[[!template text="""that day and you notice""" start="00:08:59.470" video="mainVideo-uni" id="subtitle"]]
[[!template text="""there's a picture of me teaching,""" start="00:09:00.630" video="mainVideo-uni" id="subtitle"]]
[[!template text="""pointing to the slides.""" start="00:09:01.890" video="mainVideo-uni" id="subtitle"]]
[[!template text="""There's the slides themselves.""" start="00:09:05.030" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I use OBS to composite in""" start="00:09:06.970" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the Zoom chat because I teach this hybrid.""" start="00:09:09.590" video="mainVideo-uni" id="subtitle"]]
[[!template text="""There's people in the room""" start="00:09:12.770" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and there's people at""" start="00:09:13.710" video="mainVideo-uni" id="subtitle"]]
[[!template text="""other campuses who are in this course.""" start="00:09:14.570" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Having the Zoom chat in""" start="00:09:17.630" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the live feed is very useful.""" start="00:09:19.390" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Then the quiz—""" start="00:09:22.650" video="mainVideo-uni" id="subtitle"]]
[[!template text="""at the next class meeting,""" start="00:09:25.730" video="mainVideo-uni" id="subtitle"]]
[[!template text="""we'll go through this quiz.""" start="00:09:26.670" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Here's some experimental data""" start="00:09:27.890" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and here's a question where they're""" start="00:09:30.050" video="mainVideo-uni" id="subtitle"]]
[[!template text="""supposed to interpret these data.""" start="00:09:31.650" video="mainVideo-uni" id="subtitle"]]
[[!template text="""We can in class together,""" start="00:09:36.590" video="mainVideo-uni" id="subtitle"]]
[[!template text="""we can review those.""" start="00:09:38.850" video="mainVideo-uni" id="subtitle"]]
[[!template text="""That's why Firefox is useful.""" start="00:09:41.630" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Being able to inhabit,""" start="00:09:47.970" video="mainVideo-uni" id="subtitle"]]
[[!template text="""being able to inhabit""" start="00:09:50.570" video="mainVideo-uni" id="subtitle"]]
[[!template text="""figures like this is incredibly powerful.""" start="00:09:52.830" video="mainVideo-uni" id="subtitle"]]
[[!template text="""This is the silver lining of being""" start="00:09:56.870" video="mainVideo-uni" id="subtitle"]]
[[!template text="""forced to teach online during the pandemic,""" start="00:09:59.350" video="mainVideo-uni" id="subtitle"]]
[[!template text="""because I couldn't do""" start="00:10:02.130" video="mainVideo-uni" id="subtitle"]]
[[!template text="""this before I had a green screen.""" start="00:10:03.070" video="mainVideo-uni" id="subtitle"]]
[[!template text="""But even more powerful than this—""" start="00:10:05.760" video="mainVideo-uni" id="subtitle"]]
[[!template text="""For years, I showed students""" start="00:10:09.540" video="mainVideo-uni" id="subtitle"]]
[[!template text="""this figure by standing in front""" start="00:10:10.820" video="mainVideo-uni" id="subtitle"]]
[[!template text="""of it or by having a""" start="00:10:12.340" video="mainVideo-uni" id="subtitle"]]
[[!template text="""projector screen above me.""" start="00:10:13.700" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And I said, &quot;This is the B form of DNA.&quot;""" start="00:10:15.240" video="mainVideo-uni" id="subtitle"]]
[[!template text="""&quot;This is the most common form of DNA.&quot;""" start="00:10:18.460" video="mainVideo-uni" id="subtitle"]]
[[!template text="""&quot;You see here that there's this minor groove.&quot;""" start="00:10:20.380" video="mainVideo-uni" id="subtitle"]]
[[!template text="""&quot;And then this feature""" start="00:10:22.580" video="mainVideo-uni" id="subtitle"]]
[[!template text="""is called the major groove.&quot;""" start="00:10:23.420" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And students couldn't see it.""" start="00:10:24.420" video="mainVideo-uni" id="subtitle"]]

[[!template new="1" text="""Animation""" start="00:10:26.060" video="mainVideo-uni" id="subtitle"]]

[[!template text="""But if you animate it—""" start="00:10:26.060" video="mainVideo-uni" id="subtitle"]]
[[!template text="""if you just have it""" start="00:10:29.440" video="mainVideo-uni" id="subtitle"]]
[[!template text="""move, the apparent movement,""" start="00:10:30.280" video="mainVideo-uni" id="subtitle"]]
[[!template text="""It's not really movement,""" start="00:10:33.320" video="mainVideo-uni" id="subtitle"]]
[[!template text="""it's apparent movement.""" start="00:10:34.400" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And it tricks your visual cortex into""" start="00:10:35.380" video="mainVideo-uni" id="subtitle"]]
[[!template text="""adding three dimensional structure to this.""" start="00:10:37.820" video="mainVideo-uni" id="subtitle"]]
[[!template text="""You can see this feature is""" start="00:10:40.620" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the major groove and that feature""" start="00:10:42.580" video="mainVideo-uni" id="subtitle"]]
[[!template text="""is the minor groove. And a static""" start="00:10:45.340" video="mainVideo-uni" id="subtitle"]]
[[!template text="""image just can't provide""" start="00:10:47.220" video="mainVideo-uni" id="subtitle"]]
[[!template text="""that understanding, while moving image can.""" start="00:10:48.320" video="mainVideo-uni" id="subtitle"]]

[[!template new="1" text="""Emacs""" start="00:10:55.790" video="mainVideo-uni" id="subtitle"]]

[[!template text="""I use Emacs to look at text.""" start="00:10:55.790" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Where's Emacs? Here's Emacs! We read""" start="00:10:58.180" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Vonnegut in this English class that I""" start="00:11:02.520" video="mainVideo-uni" id="subtitle"]]
[[!template text="""teach and I'm going to tab over to Emacs.""" start="00:11:04.280" video="mainVideo-uni" id="subtitle"]]
[[!template text="""It's nice to be able""" start="00:11:07.760" video="mainVideo-uni" id="subtitle"]]
[[!template text="""to have text jump""" start="00:11:09.860" video="mainVideo-uni" id="subtitle"]]
[[!template text="""around and be dynamic, right?""" start="00:11:12.420" video="mainVideo-uni" id="subtitle"]]
[[!template text="""If you, if you want to look""" start="00:11:14.160" video="mainVideo-uni" id="subtitle"]]
[[!template text="""at this passage and I'll""" start="00:11:16.860" video="mainVideo-uni" id="subtitle"]]
[[!template text="""have somebody read it aloud.""" start="00:11:18.040" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And then we talk about why he chose""" start="00:11:19.260" video="mainVideo-uni" id="subtitle"]]
[[!template text="""this word and why he chose that word,""" start="00:11:20.820" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and the cadence, and the alliteration.""" start="00:11:22.500" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Then we can go to another particular excerpt""" start="00:11:25.180" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and pick that apart on the screen together.""" start="00:11:30.840" video="mainVideo-uni" id="subtitle"]]
[[!template text="""That would be difficult to do with""" start="00:11:33.440" video="mainVideo-uni" id="subtitle"]]
[[!template text="""other software that would be very tedious""" start="00:11:34.900" video="mainVideo-uni" id="subtitle"]]
[[!template text="""to do on the chalkboard.""" start="00:11:36.820" video="mainVideo-uni" id="subtitle"]]
[[!template text="""So Emacs is really good for that sort of thing.""" start="00:11:39.400" video="mainVideo-uni" id="subtitle"]]

[[!template new="1" text="""Making slides and handouts with Org Mode""" start="00:11:42.260" video="mainVideo-uni" id="subtitle"]]

[[!template text="""Mostly what I use Emacs for is not to""" start="00:11:42.260" video="mainVideo-uni" id="subtitle"]]
[[!template text="""present but to make slides and handouts.""" start="00:11:45.380" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Okay. Again, the thing that I want to""" start="00:11:50.340" video="mainVideo-uni" id="subtitle"]]
[[!template text="""stress is that the slides""" start="00:11:52.360" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and the handouts can be produced from""" start="00:11:54.220" video="mainVideo-uni" id="subtitle"]]
[[!template text="""a single Org mode document.""" start="00:11:56.740" video="mainVideo-uni" id="subtitle"]]
[[!template text="""This entire presentation""" start="00:12:01.180" video="mainVideo-uni" id="subtitle"]]
[[!template text="""was assembled in Emacs.""" start="00:12:04.060" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I'll show you how I did that.""" start="00:12:05.700" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I think everybody""" start="00:12:08.420" video="mainVideo-uni" id="subtitle"]]
[[!template text="""probably knows what Org mode is.""" start="00:12:11.620" video="mainVideo-uni" id="subtitle"]]
[[!template text="""But for our purposes, it's a way""" start="00:12:13.160" video="mainVideo-uni" id="subtitle"]]
[[!template text="""to write documents in plain text.""" start="00:12:14.640" video="mainVideo-uni" id="subtitle"]]
[[!template text="""That's very important because one of""" start="00:12:16.120" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the biggest advantages of this is""" start="00:12:19.840" video="mainVideo-uni" id="subtitle"]]
[[!template text="""being able to do version control.""" start="00:12:22.020" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I don't have Powerpoint decks""" start="00:12:24.740" video="mainVideo-uni" id="subtitle"]]
[[!template text="""everywhere with slides that""" start="00:12:27.780" video="mainVideo-uni" id="subtitle"]]
[[!template text="""there's no way to keep track of them.""" start="00:12:29.360" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Having these be plain text""" start="00:12:31.240" video="mainVideo-uni" id="subtitle"]]
[[!template text="""means that I can just put them in""" start="00:12:32.460" video="mainVideo-uni" id="subtitle"]]
[[!template text="""a git repository.""" start="00:12:33.580" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Very clean and human readable markup""" start="00:12:36.140" video="mainVideo-uni" id="subtitle"]]
[[!template text="""including handling tables""" start="00:12:37.900" video="mainVideo-uni" id="subtitle"]]
[[!template text="""which is just incredibly powerful.""" start="00:12:41.160" video="mainVideo-uni" id="subtitle"]]
[[!template text="""You can manage projects and tasks.""" start="00:12:43.340" video="mainVideo-uni" id="subtitle"]]
[[!template text="""But the fact that it's an outline""" start="00:12:45.460" video="mainVideo-uni" id="subtitle"]]
[[!template text="""that you can produce a document that's""" start="00:12:47.300" video="mainVideo-uni" id="subtitle"]]
[[!template text="""hierarchical and fold and""" start="00:12:48.980" video="mainVideo-uni" id="subtitle"]]
[[!template text="""reveal different parts of it.""" start="00:12:51.280" video="mainVideo-uni" id="subtitle"]]
[[!template text="""But to produce a book length lectures for""" start="00:12:52.980" video="mainVideo-uni" id="subtitle"]]
[[!template text="""an entire semester and use""" start="00:12:57.120" video="mainVideo-uni" id="subtitle"]]
[[!template text="""those to produce both slides and handouts,""" start="00:12:58.920" video="mainVideo-uni" id="subtitle"]]
[[!template text="""that's very powerful,""" start="00:13:01.400" video="mainVideo-uni" id="subtitle"]]
[[!template text="""at least for my brain. To be able to""" start="00:13:03.180" video="mainVideo-uni" id="subtitle"]]
[[!template text="""put it all together and have it be""" start="00:13:05.000" video="mainVideo-uni" id="subtitle"]]
[[!template text="""discursive rather""" start="00:13:06.780" video="mainVideo-uni" id="subtitle"]]
[[!template text="""than having to be graphical.""" start="00:13:08.400" video="mainVideo-uni" id="subtitle"]]
[[!template text="""You can export to""" start="00:13:09.920" video="mainVideo-uni" id="subtitle"]]
[[!template text="""a million different formats including""" start="00:13:11.880" video="mainVideo-uni" id="subtitle"]]
[[!template text="""PDF documents like the handouts as""" start="00:13:15.060" video="mainVideo-uni" id="subtitle"]]
[[!template text="""LaTeX, and slides like these through Beamer export.""" start="00:13:17.000" video="mainVideo-uni" id="subtitle"]]

[[!template new="1" text="""Pedagogy first""" start="00:13:22.680" video="mainVideo-uni" id="subtitle"]]

[[!template text="""The approach is to think""" start="00:13:22.680" video="mainVideo-uni" id="subtitle"]]
[[!template text="""about pedagogy rather than thinking""" start="00:13:24.920" video="mainVideo-uni" id="subtitle"]]
[[!template text="""about software or thinking""" start="00:13:26.900" video="mainVideo-uni" id="subtitle"]]
[[!template text="""about graphic design.""" start="00:13:28.280" video="mainVideo-uni" id="subtitle"]]
[[!template text="""To think about how can""" start="00:13:31.000" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I make the best argument?""" start="00:13:32.600" video="mainVideo-uni" id="subtitle"]]
[[!template text="""How can I make the best,""" start="00:13:34.380" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the most effective sequence of ideas?""" start="00:13:35.980" video="mainVideo-uni" id="subtitle"]]
[[!template text="""All I've done is make a few tweaks to""" start="00:13:40.880" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the export backends for LaTeX and""" start="00:13:45.000" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Beamer to customize them""" start="00:13:47.980" video="mainVideo-uni" id="subtitle"]]
[[!template text="""for my particular needs.""" start="00:13:49.980" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And I'll show you what I've done.""" start="00:13:51.500" video="mainVideo-uni" id="subtitle"]]
[[!template text="""You've seen this already. I'll put""" start="00:13:54.600" video="mainVideo-uni" id="subtitle"]]
[[!template text="""one idea in big text on the screen.""" start="00:13:58.060" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I find it to be effective to""" start="00:14:00.900" video="mainVideo-uni" id="subtitle"]]
[[!template text="""make a single idea explicit at one time.""" start="00:14:04.620" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Now, some concepts can""" start="00:14:09.120" video="mainVideo-uni" id="subtitle"]]
[[!template text="""be explained with words or text,""" start="00:14:12.260" video="mainVideo-uni" id="subtitle"]]
[[!template text="""but many ideas are best just illustrated.""" start="00:14:14.800" video="mainVideo-uni" id="subtitle"]]
[[!template text="""In contrast, we've""" start="00:14:20.260" video="mainVideo-uni" id="subtitle"]]
[[!template text="""all used Powerpoint, right?""" start="00:14:22.540" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And Edward Tufte has taught us""" start="00:14:23.980" video="mainVideo-uni" id="subtitle"]]
[[!template text="""about how Powerpoint is so""" start="00:14:25.700" video="mainVideo-uni" id="subtitle"]]
[[!template text="""terrible from a cognitive point of""" start="00:14:27.480" video="mainVideo-uni" id="subtitle"]]
[[!template text="""view and from a communications point of view.""" start="00:14:29.240" video="mainVideo-uni" id="subtitle"]]
[[!template text="""So using Org mode is much better.""" start="00:14:31.800" video="mainVideo-uni" id="subtitle"]]
[[!template text="""How is it better?""" start="00:14:35.400" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Well, Tufte also tells us that""" start="00:14:36.760" video="mainVideo-uni" id="subtitle"]]
[[!template text="""any oral presentation that is substantive at all""" start="00:14:42.040" video="mainVideo-uni" id="subtitle"]]
[[!template text="""has to have some physical handout""" start="00:14:49.050" video="mainVideo-uni" id="subtitle"]]
[[!template text="""that the audience can use to take notes on.""" start="00:14:52.630" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Slides are terrible handouts.""" start="00:14:55.710" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And notes are usually terrible slides.""" start="00:14:59.030" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Having one document where you""" start="00:15:02.130" video="mainVideo-uni" id="subtitle"]]
[[!template text="""can produce both and have them be,""" start="00:15:03.690" video="mainVideo-uni" id="subtitle"]]
[[!template text="""have the same organization,""" start="00:15:05.850" video="mainVideo-uni" id="subtitle"]]
[[!template text="""but different structures and""" start="00:15:08.410" video="mainVideo-uni" id="subtitle"]]
[[!template text="""different visual organization is""" start="00:15:10.350" video="mainVideo-uni" id="subtitle"]]
[[!template text="""something that I wanted""" start="00:15:14.750" video="mainVideo-uni" id="subtitle"]]
[[!template text="""for a long time and I can only do it""" start="00:15:16.610" video="mainVideo-uni" id="subtitle"]]
[[!template text="""with Emacs.""" start="00:15:18.630" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Being able""" start="00:15:20.020" video="mainVideo-uni" id="subtitle"]]
[[!template text="""also for my brain to""" start="00:15:21.410" video="mainVideo-uni" id="subtitle"]]
[[!template text="""separate the work of writing and developing""" start="00:15:22.730" video="mainVideo-uni" id="subtitle"]]
[[!template text="""ideas and developing explanations""" start="00:15:25.310" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and developing arguments""" start="00:15:28.470" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and scaffolding them.""" start="00:15:30.050" video="mainVideo-uni" id="subtitle"]]
[[!template text="""That's jargon in pedagogy""" start="00:15:31.430" video="mainVideo-uni" id="subtitle"]]
[[!template text="""for bringing the student along.""" start="00:15:33.690" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Separate that work from wrangling slides.""" start="00:15:36.890" video="mainVideo-uni" id="subtitle"]]
[[!template text="""That's super helpful for me.""" start="00:15:41.350" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Again, you have""" start="00:15:44.530" video="mainVideo-uni" id="subtitle"]]
[[!template text="""an Org document that makes""" start="00:15:46.710" video="mainVideo-uni" id="subtitle"]]
[[!template text="""both the handouts and the slides.""" start="00:15:48.230" video="mainVideo-uni" id="subtitle"]]
[[!template text="""What's beautiful about it is""" start="00:15:51.370" video="mainVideo-uni" id="subtitle"]]
[[!template text="""that everything is an outline.""" start="00:15:53.450" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And again, it's very discursive.""" start="00:15:54.650" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Here's Tufte's famous poster where he's making""" start="00:15:56.430" video="mainVideo-uni" id="subtitle"]]
[[!template text="""fun of the psychology of Powerpoint.""" start="00:15:59.110" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I don't know about you, but I have the kind of brain""" start="00:16:02.010" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and I'm in the kind of job""" start="00:16:05.750" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and I'm at the age where I don't have extra""" start="00:16:07.610" video="mainVideo-uni" id="subtitle"]]
[[!template text="""cognitive function! You know?""" start="00:16:09.910" video="mainVideo-uni" id="subtitle"]]
[[!template text="""So streamlining this workflow""" start="00:16:12.050" video="mainVideo-uni" id="subtitle"]]
[[!template text="""has been really helpful.""" start="00:16:15.730" video="mainVideo-uni" id="subtitle"]]

[[!template new="1" text="""org-teach""" start="00:16:17.790" video="mainVideo-uni" id="subtitle"]]

[[!template text="""All right, so let me show""" start="00:16:17.790" video="mainVideo-uni" id="subtitle"]]
[[!template text="""you what I've developed.""" start="00:16:19.310" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Let's look at the Org doc.""" start="00:16:21.650" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Okay. So what you see is you have""" start="00:16:24.490" video="mainVideo-uni" id="subtitle"]]
[[!template text="""a typical Org mode buffer.""" start="00:16:25.830" video="mainVideo-uni" id="subtitle"]]
[[!template text="""There's two headings here.""" start="00:16:30.770" video="mainVideo-uni" id="subtitle"]]
[[!template text="""One of them is stuff that I've deleted and""" start="00:16:32.850" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the other is the talk.""" start="00:16:35.530" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And so all of these subheadings have""" start="00:16:39.270" video="mainVideo-uni" id="subtitle"]]
[[!template text="""various things underneath including""" start="00:16:43.110" video="mainVideo-uni" id="subtitle"]]
[[!template text="""these macros that I wrote like `include-slide`,""" start="00:16:46.390" video="mainVideo-uni" id="subtitle"]]
[[!template text="""`impact-slide`, `subsection-slide`,""" start="00:16:48.970" video="mainVideo-uni" id="subtitle"]]
[[!template text="""et cetera, and then a bunch of stuff.""" start="00:16:51.230" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Then I've got this include""" start="00:16:54.950" video="mainVideo-uni" id="subtitle"]]
[[!template text="""file that just has""" start="00:16:59.310" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the macros that I've written.""" start="00:17:01.630" video="mainVideo-uni" id="subtitle"]]
[[!template text="""You can look at this on the repo.""" start="00:17:03.290" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I'm not going to take""" start="00:17:05.450" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the time to walk through it and""" start="00:17:06.290" video="mainVideo-uni" id="subtitle"]]
[[!template text="""explain what all the LaTeX means.""" start="00:17:07.570" video="mainVideo-uni" id="subtitle"]]
[[!template text="""But the upshot is""" start="00:17:10.370" video="mainVideo-uni" id="subtitle"]]
[[!template text="""that by including that file""" start="00:17:16.510" video="mainVideo-uni" id="subtitle"]]
[[!template text="""that has all the macro definitions,""" start="00:17:20.550" video="mainVideo-uni" id="subtitle"]]
[[!template text="""you get things like this macro pause""" start="00:17:22.430" video="mainVideo-uni" id="subtitle"]]
[[!template text="""or newline or whitespace-break,""" start="00:17:25.650" video="mainVideo-uni" id="subtitle"]]
[[!template text="""which just allow—""" start="00:17:27.690" video="mainVideo-uni" id="subtitle"]]
[[!template text="""pause splits a slide into two frames,""" start="00:17:30.810" video="mainVideo-uni" id="subtitle"]]
[[!template text="""so you can get these overlays,""" start="00:17:33.010" video="mainVideo-uni" id="subtitle"]]
[[!template text="""so you can go through paragraphs one by one.""" start="00:17:34.570" video="mainVideo-uni" id="subtitle"]]
[[!template text="""These just put""" start="00:17:36.310" video="mainVideo-uni" id="subtitle"]]
[[!template text="""white space in.""" start="00:17:38.630" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Text-slides: This thing here, this title""" start="00:17:44.650" video="mainVideo-uni" id="subtitle"]]
[[!template text="""is level three heading.""" start="00:17:47.110" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Figure-slides:""" start="00:17:49.170" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the same thing are level three headings.""" start="00:17:50.190" video="mainVideo-uni" id="subtitle"]]
[[!template text="""One of the most powerful things""" start="00:17:52.050" video="mainVideo-uni" id="subtitle"]]
[[!template text="""is that I can take other files,""" start="00:17:54.010" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I can take other Org files that have level""" start="00:17:56.230" video="mainVideo-uni" id="subtitle"]]
[[!template text="""three headings that are slides and those can""" start="00:18:00.150" video="mainVideo-uni" id="subtitle"]]
[[!template text="""be in some other repository.""" start="00:18:02.790" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I only need to have one version of""" start="00:18:06.210" video="mainVideo-uni" id="subtitle"]]
[[!template text="""that slide that I""" start="00:18:08.510" video="mainVideo-uni" id="subtitle"]]
[[!template text="""can use in multiple courses.""" start="00:18:09.910" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Just that functionality is""" start="00:18:13.230" video="mainVideo-uni" id="subtitle"]]
[[!template text="""incredibly helpful for keeping""" start="00:18:17.110" video="mainVideo-uni" id="subtitle"]]
[[!template text="""track of work from a few years ago.""" start="00:18:19.910" video="mainVideo-uni" id="subtitle"]]
[[!template text="""All of these I'm going to""" start="00:18:22.810" video="mainVideo-uni" id="subtitle"]]
[[!template text="""explain in the next few slides.""" start="00:18:24.270" video="mainVideo-uni" id="subtitle"]]
[[!template text="""The section slides""" start="00:18:25.930" video="mainVideo-uni" id="subtitle"]]
[[!template text="""correspond to course modules.""" start="00:18:27.710" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Each of these is going to""" start="00:18:29.910" video="mainVideo-uni" id="subtitle"]]
[[!template text="""be a few weeks of a course.""" start="00:18:31.130" video="mainVideo-uni" id="subtitle"]]
[[!template text="""This is a major division of a course.""" start="00:18:32.550" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I have some macros so that I can decorate""" start="00:18:34.630" video="mainVideo-uni" id="subtitle"]]
[[!template text="""this with relevant information.""" start="00:18:36.910" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Then for every subsection,""" start="00:18:41.390" video="mainVideo-uni" id="subtitle"]]
[[!template text="""level two headline, that""" start="00:18:43.470" video="mainVideo-uni" id="subtitle"]]
[[!template text="""corresponds to a major""" start="00:18:45.570" video="mainVideo-uni" id="subtitle"]]
[[!template text="""course topic in the module.""" start="00:18:46.730" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Then text slides, again,""" start="00:18:48.590" video="mainVideo-uni" id="subtitle"]]
[[!template text="""level three headlines become""" start="00:18:50.210" video="mainVideo-uni" id="subtitle"]]
[[!template text="""titles for the slide,""" start="00:18:52.850" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and level four headlines become text elements.""" start="00:18:53.970" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Most of my slides look like this.""" start="00:18:58.900" video="mainVideo-uni" id="subtitle"]]
[[!template text="""They're figures.""" start="00:19:01.680" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Here's the glycolytic pathway.""" start="00:19:03.140" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Level three gives you the title.""" start="00:19:06.020" video="mainVideo-uni" id="subtitle"]]
[[!template text="""It's missing here actually,""" start="00:19:11.420" video="mainVideo-uni" id="subtitle"]]
[[!template text="""but there's a way you can put in captions.""" start="00:19:14.280" video="mainVideo-uni" id="subtitle"]]
[[!template text="""This line here just tells""" start="00:19:16.720" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the LaTeX export backend""" start="00:19:18.960" video="mainVideo-uni" id="subtitle"]]
[[!template text="""how big you want it and stuff like that.""" start="00:19:21.040" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Impact slides, they have to go under H1 or H2.""" start="00:19:24.220" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And they just give you one of these text slides.""" start="00:19:29.140" video="mainVideo-uni" id="subtitle"]]
[[!template text="""For an entire slide being an image,""" start="00:19:32.450" video="mainVideo-uni" id="subtitle"]]
[[!template text="""you can use this image-slide macro.""" start="00:19:35.650" video="mainVideo-uni" id="subtitle"]]

[[!template new="1" text="""Blank slides""" start="00:19:38.330" video="mainVideo-uni" id="subtitle"]]

[[!template text="""I often put in blank slides to""" start="00:19:38.330" video="mainVideo-uni" id="subtitle"]]
[[!template text="""remind myself that this is a time to stop.""" start="00:19:41.130" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Often there's something for me to""" start="00:19:43.270" video="mainVideo-uni" id="subtitle"]]
[[!template text="""draw here with the stylus.""" start="00:19:44.790" video="mainVideo-uni" id="subtitle"]]

[[!template new="1" text="""Animations""" start="00:19:50.050" video="mainVideo-uni" id="subtitle"]]

[[!template text="""I often use— it used to be Powerpoint,""" start="00:19:50.050" video="mainVideo-uni" id="subtitle"]]
[[!template text="""now I use LibreOffice Impress—to make""" start="00:19:53.150" video="mainVideo-uni" id="subtitle"]]
[[!template text="""multi slide animations like""" start="00:19:56.070" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the sphere and the donut and the GI tract.""" start="00:19:58.310" video="mainVideo-uni" id="subtitle"]]
[[!template text="""And this hardware thing""" start="00:20:01.310" video="mainVideo-uni" id="subtitle"]]
[[!template text="""that I did for you today,""" start="00:20:03.250" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I export those animations as PDFs.""" start="00:20:05.270" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Then I can just slurp them up into the slides.""" start="00:20:07.950" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Just into the slides, not into""" start="00:20:14.470" video="mainVideo-uni" id="subtitle"]]
[[!template text="""the handouts with this macro.""" start="00:20:16.670" video="mainVideo-uni" id="subtitle"]]

[[!template new="1" text="""Conclusion""" start="00:20:19.270" video="mainVideo-uni" id="subtitle"]]

[[!template text="""I hope that you find this useful.""" start="00:20:19.270" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I hope you share it with""" start="00:20:21.490" video="mainVideo-uni" id="subtitle"]]
[[!template text="""other educators that you know.""" start="00:20:22.450" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Here is the sourcehut repo,""" start="00:20:24.090" video="mainVideo-uni" id="subtitle"]]
[[!template text="""here's how to get in touch with me.""" start="00:20:27.150" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I look forward to addressing your questions.""" start="00:20:29.070" video="mainVideo-uni" id="subtitle"]]
[[!template text="""I want to say thank you""" start="00:20:32.690" video="mainVideo-uni" id="subtitle"]]
[[!template text="""to Sacha [Chua] and the organizers,""" start="00:20:34.990" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and to everyone who made this possible and""" start="00:20:36.610" video="mainVideo-uni" id="subtitle"]]
[[!template text="""to all of you in the community.""" start="00:20:38.450" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Because as we all know,""" start="00:20:40.690" video="mainVideo-uni" id="subtitle"]]
[[!template text="""that that's what makes Emacs such a strong""" start="00:20:42.770" video="mainVideo-uni" id="subtitle"]]
[[!template text="""and powerful package is""" start="00:20:47.430" video="mainVideo-uni" id="subtitle"]]
[[!template text="""all of the people behind it.""" start="00:20:50.090" video="mainVideo-uni" id="subtitle"]]
[[!template text="""Thanks everybody.""" start="00:20:51.330" video="mainVideo-uni" id="subtitle"]]

<a name="uni-qanda-transcript"></a>
# Q&A transcript (unedited)

[[!template text="""[Speaker 0]: And he can hear us. Can you perhaps do it for""" start="00:00:01.680" video="qanda-uni" id="subtitle"]]
[[!template text="""me? Great. The little angels in the""" start="00:00:03.679" video="qanda-uni" id="subtitle"]]
[[!template text="""background have done it for me.""" start="00:00:04.640" video="qanda-uni" id="subtitle"]]
[[!template text="""So now, finally, that everything is ready.""" start="00:00:07.299" video="qanda-uni" id="subtitle"]]
[[!template text="""Hi, James. How are you doing?""" start="00:00:08.559" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: Good morning. Hello.""" start="00:00:10.559" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 0]: Well, thank you for your talk.""" start="00:00:15.200" video="qanda-uni" id="subtitle"]]
[[!template text="""And sorry for the little hiccup at the middle""" start="00:00:17.160" video="qanda-uni" id="subtitle"]]
[[!template text="""we had to put out a fire with the audio""" start="00:00:20.080" video="qanda-uni" id="subtitle"]]
[[!template text="""going out in the middle and sorry about this.""" start="00:00:22.060" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: It's no trouble.""" start="00:00:23.560" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 0]: So James, you've obviously told us about your""" start="00:00:28.220" video="qanda-uni" id="subtitle"]]
[[!template text="""very fancy setup with the green screen and""" start="00:00:30.060" video="qanda-uni" id="subtitle"]]
[[!template text="""I'm sad to see that you haven't put out the""" start="00:00:32.640" video="qanda-uni" id="subtitle"]]
[[!template text="""green screen for your BBB session right now.""" start="00:00:35.440" video="qanda-uni" id="subtitle"]]
[[!template text="""Do you have it in the background just for""" start="00:00:36.880" video="qanda-uni" id="subtitle"]]
[[!template text="""you? Right, okay. It wasn't that far.""" start="00:00:39.880" video="qanda-uni" id="subtitle"]]
[[!template text="""Great. No. So, I'm just going to ask.""" start="00:00:43.860" video="qanda-uni" id="subtitle"]]
[[!template text="""So, this is the first live Q&A that we have""" start="00:00:47.260" video="qanda-uni" id="subtitle"]]
[[!template text="""for this session, so things might be coming""" start="00:00:49.080" video="qanda-uni" id="subtitle"]]
[[!template text="""into place, so pardon us if we take a little""" start="00:00:51.480" video="qanda-uni" id="subtitle"]]
[[!template text="""bit of time to put the questions on the""" start="00:00:54.239" video="qanda-uni" id="subtitle"]]
[[!template text="""screen and all of this.""" start="00:00:55.320" video="qanda-uni" id="subtitle"]]
[[!template text="""What I'm gonna do, I'm just gonna load up the""" start="00:00:58.080" video="qanda-uni" id="subtitle"]]
[[!template text="""pad. I would invite James to also open the""" start="00:01:02.720" video="qanda-uni" id="subtitle"]]
[[!template text="""pad on his hand. Sorry,""" start="00:01:03.820" video="qanda-uni" id="subtitle"]]
[[!template text="""I've got people talking in my ears and it's""" start="00:01:05.580" video="qanda-uni" id="subtitle"]]
[[!template text="""been a while since I've last had this.""" start="00:01:07.240" video="qanda-uni" id="subtitle"]]
[[!template text="""Okay, so opening the talks right now.""" start="00:01:11.400" video="qanda-uni" id="subtitle"]]
[[!template text="""Opening the pad, if I can find it.""" start="00:01:13.780" video="qanda-uni" id="subtitle"]]
[[!template text="""Open the pad. Okay. Have you got the pad open""" start="00:01:20.440" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: So I can read the question.""" start="00:01:22.360" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 0]: on your end, James? Okay,""" start="00:01:24.020" video="qanda-uni" id="subtitle"]]
[[!template text="""great. Opening it on my end as well.""" start="00:01:26.720" video="qanda-uni" id="subtitle"]]
[[!template text="""What I'm going to do, folks,""" start="00:01:28.380" video="qanda-uni" id="subtitle"]]
[[!template text="""I see some of you have joined us on,""" start="00:01:30.300" video="qanda-uni" id="subtitle"]]
[[!template text="""if I show you, some of the people that have""" start="00:01:32.560" video="qanda-uni" id="subtitle"]]
[[!template text="""joined us in the BBB room.""" start="00:01:33.840" video="qanda-uni" id="subtitle"]]
[[!template text="""You can join us as well,""" start="00:01:35.240" video="qanda-uni" id="subtitle"]]
[[!template text="""all the links are on the talk page or on ISE,""" start="00:01:37.860" video="qanda-uni" id="subtitle"]]
[[!template text="""you can find it very easily.""" start="00:01:39.140" video="qanda-uni" id="subtitle"]]
[[!template text="""But what I'm going to start doing is first""" start="00:01:41.960" video="qanda-uni" id="subtitle"]]
[[!template text="""taking questions in the other pad because""" start="00:01:43.660" video="qanda-uni" id="subtitle"]]
[[!template text="""it's a little faster to ask questions like""" start="00:01:45.540" video="qanda-uni" id="subtitle"]]
[[!template text="""this, and then as soon as we've finished,""" start="00:01:47.760" video="qanda-uni" id="subtitle"]]
[[!template text="""feel free to unmute yourself and ask your""" start="00:01:49.760" video="qanda-uni" id="subtitle"]]
[[!template text="""questions. All right, so I've got some""" start="00:01:54.020" video="qanda-uni" id="subtitle"]]
[[!template text="""reactions about OBS being cool and yes,""" start="00:01:56.640" video="qanda-uni" id="subtitle"]]
[[!template text="""both James and I will be able to tell you""" start="00:01:59.060" video="qanda-uni" id="subtitle"]]
[[!template text="""that it's very cool. We do very fancy stuff""" start="00:02:00.600" video="qanda-uni" id="subtitle"]]
[[!template text="""like when I need to talk to production in the""" start="00:02:05.540" video="qanda-uni" id="subtitle"]]
[[!template text="""background and all the stuff obviously that""" start="00:02:07.420" video="qanda-uni" id="subtitle"]]
[[!template text="""James has been able to show you with a green""" start="00:02:09.020" video="qanda-uni" id="subtitle"]]
[[!template text="""screen. So I don't see a whole lot of""" start="00:02:12.600" video="qanda-uni" id="subtitle"]]
[[!template text="""questions so far. I see a lot of reactions on""" start="00:02:15.780" video="qanda-uni" id="subtitle"]]
[[!template text="""publishing lectures book and a classic""" start="00:02:17.420" video="qanda-uni" id="subtitle"]]
[[!template text="""example is John Kitchens obviously.""" start="00:02:19.280" video="qanda-uni" id="subtitle"]]
[[!template text="""Pedagogy first developments macros are a cool""" start="00:02:24.020" video="qanda-uni" id="subtitle"]]
[[!template text="""idea. Okay questions so how do you overlap""" start="00:02:28.340" video="qanda-uni" id="subtitle"]]
[[!template text="""yourself with a presentation it's so cool.""" start="00:02:30.860" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: It's quite simple OBS provides filters for""" start="00:02:39.540" video="qanda-uni" id="subtitle"]]
[[!template text="""you can have a separate filter for each video""" start="00:02:42.080" video="qanda-uni" id="subtitle"]]
[[!template text="""feed. And 1 of the filters that's available""" start="00:02:44.260" video="qanda-uni" id="subtitle"]]
[[!template text="""is chroma key. You just choose a color to""" start="00:02:47.200" video="qanda-uni" id="subtitle"]]
[[!template text="""make transparent and just make sure that the""" start="00:02:51.560" video="qanda-uni" id="subtitle"]]
[[!template text="""webcam is at the top of the composition.""" start="00:02:55.640" video="qanda-uni" id="subtitle"]]
[[!template text="""And the thing that surprised me the most was""" start="00:03:00.660" video="qanda-uni" id="subtitle"]]
[[!template text="""how quickly my brain was able to mirror""" start="00:03:04.920" video="qanda-uni" id="subtitle"]]
[[!template text="""everything and control my body from a""" start="00:03:07.200" video="qanda-uni" id="subtitle"]]
[[!template text="""separate point of view like the way weather""" start="00:03:10.360" video="qanda-uni" id="subtitle"]]
[[!template text="""broadcasts are done. It took seconds to be""" start="00:03:15.200" video="qanda-uni" id="subtitle"]]
[[!template text="""able to do that. Well,""" start="00:03:16.720" video="qanda-uni" id="subtitle"]]
[[!template text="""and now I have years of practice because that""" start="00:03:19.700" video="qanda-uni" id="subtitle"]]
[[!template text="""setup that you saw that I used to record this""" start="00:03:22.720" video="qanda-uni" id="subtitle"]]
[[!template text="""video, I used for years during the pandemic""" start="00:03:26.960" video="qanda-uni" id="subtitle"]]
[[!template text="""for 4 or 5 semesters to,""" start="00:03:30.040" video="qanda-uni" id="subtitle"]]
[[!template text="""because my courses are all have 2,""" start="00:03:33.520" video="qanda-uni" id="subtitle"]]
[[!template text="""3, 400 students, except for the English class""" start="00:03:36.480" video="qanda-uni" id="subtitle"]]
[[!template text="""which has you know 30 students and so during""" start="00:03:40.160" video="qanda-uni" id="subtitle"]]
[[!template text="""the pandemic and even after lockdowns were no""" start="00:03:43.520" video="qanda-uni" id="subtitle"]]
[[!template text="""longer mandated I taught online just because""" start="00:03:45.780" video="qanda-uni" id="subtitle"]]
[[!template text="""I didn't want to have so many students in the""" start="00:03:48.180" video="qanda-uni" id="subtitle"]]
[[!template text="""room at the same time.""" start="00:03:49.000" video="qanda-uni" id="subtitle"]]
[[!template text="""So I've yeah I'm it I have a lot of practice""" start="00:03:53.640" video="qanda-uni" id="subtitle"]]
[[!template text="""doing that.""" start="00:03:54.360" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 0]: But it pays off because it looks so natural""" start="00:03:57.780" video="qanda-uni" id="subtitle"]]
[[!template text="""you know it feels like it's the same thing""" start="00:03:59.960" video="qanda-uni" id="subtitle"]]
[[!template text="""with weather casters you know it sounds very""" start="00:04:02.200" video="qanda-uni" id="subtitle"]]
[[!template text="""it looks very easy to do but it also takes""" start="00:04:04.440" video="qanda-uni" id="subtitle"]]
[[!template text="""quite a bit of practice.""" start="00:04:05.280" video="qanda-uni" id="subtitle"]]
[[!template text="""1 of the things that you also need to""" start="00:04:08.220" video="qanda-uni" id="subtitle"]]
[[!template text="""remember if you're using a chroma key that""" start="00:04:09.840" video="qanda-uni" id="subtitle"]]
[[!template text="""James has explained is that you need to have""" start="00:04:11.680" video="qanda-uni" id="subtitle"]]
[[!template text="""very good lighting basically for the color to""" start="00:04:14.380" video="qanda-uni" id="subtitle"]]
[[!template text="""pop out in the background and for your body""" start="00:04:16.320" video="qanda-uni" id="subtitle"]]
[[!template text="""to be easily highlightable.""" start="00:04:17.779" video="qanda-uni" id="subtitle"]]
[[!template text="""Okay, were you finished with this question?""" start="00:04:20.760" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: Yeah, let's take another 1.""" start="00:04:24.440" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 0]: Sure. So how do you deal with video in Beam?""" start="00:04:28.020" video="qanda-uni" id="subtitle"]]
[[!template text="""I found it so hard to do that.""" start="00:04:30.060" video="qanda-uni" id="subtitle"]]
[[!template text="""PPT on the other end is easier to achieve.""" start="00:04:32.600" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: Yeah, so remember that the slides get""" start="00:04:41.120" video="qanda-uni" id="subtitle"]]
[[!template text="""produced from Org Mode as PDFs.""" start="00:04:46.420" video="qanda-uni" id="subtitle"]]
[[!template text="""Well, and in fact, even before when I was""" start="00:04:49.820" video="qanda-uni" id="subtitle"]]
[[!template text="""using other software to produce slides I""" start="00:04:52.580" video="qanda-uni" id="subtitle"]]
[[!template text="""produced them as PDFs precisely because I""" start="00:04:55.600" video="qanda-uni" id="subtitle"]]
[[!template text="""wanted to be able to mark them up on on the""" start="00:04:58.440" video="qanda-uni" id="subtitle"]]
[[!template text="""screen with the stylus And so I don't do""" start="00:05:03.960" video="qanda-uni" id="subtitle"]]
[[!template text="""video in the slides. I use OBS to switch from""" start="00:05:07.580" video="qanda-uni" id="subtitle"]]
[[!template text="""static slides that I mark up with the stylus""" start="00:05:09.900" video="qanda-uni" id="subtitle"]]
[[!template text="""over to some kind of video viewer and then""" start="00:05:14.540" video="qanda-uni" id="subtitle"]]
[[!template text="""back. And again that's how I can use Firefox.""" start="00:05:17.320" video="qanda-uni" id="subtitle"]]
[[!template text="""I use OBS to switch between Firefox and video""" start="00:05:21.360" video="qanda-uni" id="subtitle"]]
[[!template text="""and the Shornal++ program where I can mark up""" start="00:05:26.820" video="qanda-uni" id="subtitle"]]
[[!template text="""slides. So those functionalities are...""" start="00:05:31.280" video="qanda-uni" id="subtitle"]]
[[!template text="""That's why I use different software and pull""" start="00:05:35.140" video="qanda-uni" id="subtitle"]]
[[!template text="""it all together with OBS so that I can have""" start="00:05:37.480" video="qanda-uni" id="subtitle"]]
[[!template text="""lots of functional flexibility.""" start="00:05:41.240" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 0]: Great. Do you ever use things like""" start="00:05:47.360" video="qanda-uni" id="subtitle"]]
[[!template text="""org-present and stay for the PowerPoint""" start="00:05:50.320" video="qanda-uni" id="subtitle"]]
[[!template text="""slides? I'm not sure exactly how to read this""" start="00:05:53.040" video="qanda-uni" id="subtitle"]]
[[!template text="""particular question, but at least we can""" start="00:05:54.340" video="qanda-uni" id="subtitle"]]
[[!template text="""focus on org-present. Are you familiar with""" start="00:05:56.120" video="qanda-uni" id="subtitle"]]
[[!template text="""what it is?""" start="00:05:56.820" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: I've played around with org-present,""" start="00:06:00.060" video="qanda-uni" id="subtitle"]]
[[!template text="""And again, I guess you could use OrgPresent""" start="00:06:06.740" video="qanda-uni" id="subtitle"]]
[[!template text="""to show images and to show headings as""" start="00:06:11.440" video="qanda-uni" id="subtitle"]]
[[!template text="""slides. But again, Because it's such a""" start="00:06:16.820" video="qanda-uni" id="subtitle"]]
[[!template text="""crucial functionality to be able to mark them""" start="00:06:20.440" video="qanda-uni" id="subtitle"]]
[[!template text="""up with a stylus. I didn't really show this""" start="00:06:25.180" video="qanda-uni" id="subtitle"]]
[[!template text="""very much, but I also highlight things the""" start="00:06:27.040" video="qanda-uni" id="subtitle"]]
[[!template text="""way I would highlight using a laser pointer""" start="00:06:29.320" video="qanda-uni" id="subtitle"]]
[[!template text="""on the screen. And again,""" start="00:06:31.960" video="qanda-uni" id="subtitle"]]
[[!template text="""I don't see Emacs being able to do that for""" start="00:06:37.160" video="qanda-uni" id="subtitle"]]
[[!template text="""another couple of generations.""" start="00:06:38.560" video="qanda-uni" id="subtitle"]]
[[!template text="""So really the only thing I use Emacs for""" start="00:06:43.220" video="qanda-uni" id="subtitle"]]
[[!template text="""during presentations is to narrow headings""" start="00:06:48.900" video="qanda-uni" id="subtitle"]]
[[!template text="""that we can focus on particular text""" start="00:06:51.600" video="qanda-uni" id="subtitle"]]
[[!template text="""excerpts.""" start="00:06:52.600" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 0]: Right, yeah. A lot of our presentations at""" start="00:06:59.020" video="qanda-uni" id="subtitle"]]
[[!template text="""EmacsConf are usually,""" start="00:07:00.060" video="qanda-uni" id="subtitle"]]
[[!template text="""especially the Org Mode ones,""" start="00:07:01.320" video="qanda-uni" id="subtitle"]]
[[!template text="""are done with Org Present.""" start="00:07:02.520" video="qanda-uni" id="subtitle"]]
[[!template text="""Sorry, I had someone talk to me in the ear.""" start="00:07:08.480" video="qanda-uni" id="subtitle"]]
[[!template text="""You know the problem with EmacsConf is that""" start="00:07:10.960" video="qanda-uni" id="subtitle"]]
[[!template text="""every year, you have to relearn a lot of""" start="00:07:13.620" video="qanda-uni" id="subtitle"]]
[[!template text="""skills, and by the time we finish,""" start="00:07:15.840" video="qanda-uni" id="subtitle"]]
[[!template text="""by Sunday evening, we are masters of it.""" start="00:07:18.720" video="qanda-uni" id="subtitle"]]
[[!template text="""And then we forget everything by the time the""" start="00:07:21.460" video="qanda-uni" id="subtitle"]]
[[!template text="""next year comes around.""" start="00:07:22.260" video="qanda-uni" id="subtitle"]]
[[!template text="""What I was going to say is that org-present""" start="00:07:24.440" video="qanda-uni" id="subtitle"]]
[[!template text="""is often used by people inside Emacs,""" start="00:07:28.660" video="qanda-uni" id="subtitle"]]
[[!template text="""Conf, presenting about org-mode.""" start="00:07:30.440" video="qanda-uni" id="subtitle"]]
[[!template text="""But yeah, whenever you need to do something a""" start="00:07:32.660" video="qanda-uni" id="subtitle"]]
[[!template text="""little more visual, it gets a little more""" start="00:07:34.200" video="qanda-uni" id="subtitle"]]
[[!template text="""complicated. Some people have tried to do""" start="00:07:36.360" video="qanda-uni" id="subtitle"]]
[[!template text="""fancy stuff with SVG, which is probably the""" start="00:07:39.020" video="qanda-uni" id="subtitle"]]
[[!template text="""path forward for this type of stuff.""" start="00:07:40.640" video="qanda-uni" id="subtitle"]]
[[!template text="""But yeah, if you need to draw,""" start="00:07:42.680" video="qanda-uni" id="subtitle"]]
[[!template text="""if you need to highlight,""" start="00:07:43.940" video="qanda-uni" id="subtitle"]]
[[!template text="""it is pretty complicated.""" start="00:07:45.820" video="qanda-uni" id="subtitle"]]
[[!template text="""Perhaps something that you might want to be""" start="00:07:48.220" video="qanda-uni" id="subtitle"]]
[[!template text="""interested, James, in checking out is PDF""" start="00:07:50.500" video="qanda-uni" id="subtitle"]]
[[!template text="""Tools, which is a way to open up a PDF in""" start="00:07:53.740" video="qanda-uni" id="subtitle"]]
[[!template text="""Emacs. And this allows you to have basic PDF""" start="00:07:59.100" video="qanda-uni" id="subtitle"]]
[[!template text="""annotations, like putting a little bit of a""" start="00:08:01.320" video="qanda-uni" id="subtitle"]]
[[!template text="""Nikon on it. Perhaps you've already played""" start="00:08:03.960" video="qanda-uni" id="subtitle"]]
[[!template text="""with it.""" start="00:08:04.360" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: I have used that. PDF Tools is an incredible""" start="00:08:09.440" video="qanda-uni" id="subtitle"]]
[[!template text="""package but until it allows me to make a mark""" start="00:08:14.260" video="qanda-uni" id="subtitle"]]
[[!template text="""on the screen that shows up in a video""" start="00:08:17.860" video="qanda-uni" id="subtitle"]]
[[!template text="""compositor. It's not going to replace""" start="00:08:20.540" video="qanda-uni" id="subtitle"]]
[[!template text="""Shornal.""" start="00:08:21.360" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 0]: Definitely. Alright, moving on to the next""" start="00:08:25.200" video="qanda-uni" id="subtitle"]]
[[!template text="""question. Is the triple-accolade syntax an""" start="00:08:31.580" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 2]: Org Mode core feature that I missed so""" start="00:08:31.682" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 0]: far, or did you program that?""" start="00:08:31.760" video="qanda-uni" id="subtitle"]]
[[!template text="""And thank you for the great talk.""" start="00:08:33.080" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: Thank you very much. No,""" start="00:08:38.100" video="qanda-uni" id="subtitle"]]
[[!template text="""it's just part of all of the export backends.""" start="00:08:42.700" video="qanda-uni" id="subtitle"]]
[[!template text="""Actually, I think the way it works is it""" start="00:08:44.860" video="qanda-uni" id="subtitle"]]
[[!template text="""precedes all of the export backends.""" start="00:08:46.560" video="qanda-uni" id="subtitle"]]
[[!template text="""When you export, the first thing that happens""" start="00:08:49.820" video="qanda-uni" id="subtitle"]]
[[!template text="""is expansion of macros.""" start="00:08:51.880" video="qanda-uni" id="subtitle"]]
[[!template text="""And that's a built-in org mode feature.""" start="00:08:55.680" video="qanda-uni" id="subtitle"]]
[[!template text="""It's definitely beyond my Emacs Lisp powers""" start="00:08:59.280" video="qanda-uni" id="subtitle"]]
[[!template text="""to be able to have made something that""" start="00:09:01.160" video="qanda-uni" id="subtitle"]]
[[!template text="""powerful. That's right.""" start="00:09:06.440" video="qanda-uni" id="subtitle"]]
[[!template text="""I have come a long way.""" start="00:09:08.040" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 0]: For now, for now. You know,""" start="00:09:10.460" video="qanda-uni" id="subtitle"]]
[[!template text="""we always, you know, most of the people who""" start="00:09:12.800" video="qanda-uni" id="subtitle"]]
[[!template text="""show up to Emacs, especially talking about""" start="00:09:14.680" video="qanda-uni" id="subtitle"]]
[[!template text="""stuff that has to do with presentations or""" start="00:09:17.080" video="qanda-uni" id="subtitle"]]
[[!template text="""what they do in academia,""" start="00:09:18.420" video="qanda-uni" id="subtitle"]]
[[!template text="""you know, they always say,""" start="00:09:19.600" video="qanda-uni" id="subtitle"]]
[[!template text="""oh, but, you know, I couldn't have done all""" start="00:09:22.240" video="qanda-uni" id="subtitle"]]
[[!template text="""this, you know, it's just far away.""" start="00:09:23.940" video="qanda-uni" id="subtitle"]]
[[!template text="""And then they come back 1 year or 2 years""" start="00:09:26.120" video="qanda-uni" id="subtitle"]]
[[!template text="""later, and then, oh, I've made my entire""" start="00:09:27.660" video="qanda-uni" id="subtitle"]]
[[!template text="""library for presentation and stuff like this.""" start="00:09:29.540" video="qanda-uni" id="subtitle"]]
[[!template text="""So Be hopeful about what the future holds for""" start="00:09:32.800" video="qanda-uni" id="subtitle"]]
[[!template text="""you in terms of coming up with crazy new""" start="00:09:34.760" video="qanda-uni" id="subtitle"]]
[[!template text="""features for the entire ecosystem.""" start="00:09:36.300" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: Well, let me tell you,""" start="00:09:38.560" video="qanda-uni" id="subtitle"]]
[[!template text="""since the pandemic, I have written,""" start="00:09:42.040" video="qanda-uni" id="subtitle"]]
[[!template text="""I wrote my first major mode.""" start="00:09:44.340" video="qanda-uni" id="subtitle"]]
[[!template text="""It's trivial, but it provides functionality""" start="00:09:46.520" video="qanda-uni" id="subtitle"]]
[[!template text="""that is very useful to me.""" start="00:09:49.580" video="qanda-uni" id="subtitle"]]
[[!template text="""And it's going to sound like I'm just trying""" start="00:09:53.720" video="qanda-uni" id="subtitle"]]
[[!template text="""to butter everyone up,""" start="00:09:54.760" video="qanda-uni" id="subtitle"]]
[[!template text="""but seeing a lot of the names in the IRC""" start="00:09:57.620" video="qanda-uni" id="subtitle"]]
[[!template text="""channel, people who have taught me so much on""" start="00:10:01.360" video="qanda-uni" id="subtitle"]]
[[!template text="""their YouTube channels and in their blog""" start="00:10:05.220" video="qanda-uni" id="subtitle"]]
[[!template text="""posts and on Reddit and on Mastodon.""" start="00:10:07.400" video="qanda-uni" id="subtitle"]]
[[!template text="""Without many of the people who are here today""" start="00:10:11.720" video="qanda-uni" id="subtitle"]]
[[!template text="""watching my talk, it's very fun to have""" start="00:10:14.820" video="qanda-uni" id="subtitle"]]
[[!template text="""people who have helped me learn so much about""" start="00:10:17.920" video="qanda-uni" id="subtitle"]]
[[!template text="""Emacs. So thanks to all of you.""" start="00:10:19.640" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 0]: Well, and yeah, and now you're becoming part""" start="00:10:23.820" video="qanda-uni" id="subtitle"]]
[[!template text="""of this crew of people inspiring others to do""" start="00:10:26.940" video="qanda-uni" id="subtitle"]]
[[!template text="""very much the same. So thank you for joining""" start="00:10:28.860" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: Thank you very much.""" start="00:10:32.020" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 0]: the crew. Great. Moving on to the 2 last""" start="00:10:34.780" video="qanda-uni" id="subtitle"]]
[[!template text="""questions and then we'll open up the mic to""" start="00:10:36.500" video="qanda-uni" id="subtitle"]]
[[!template text="""other people on BigBlueButton.""" start="00:10:37.400" video="qanda-uni" id="subtitle"]]
[[!template text="""What kind of comparative feedback are""" start="00:10:40.760" video="qanda-uni" id="subtitle"]]
[[!template text="""students giving you regarding your approach?""" start="00:10:42.280" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: Oh my gosh. Students were ready to,""" start="00:10:47.560" video="qanda-uni" id="subtitle"]]
[[!template text="""during the pandemic especially,""" start="00:10:49.120" video="qanda-uni" id="subtitle"]]
[[!template text="""when most of the courses were just being""" start="00:10:54.100" video="qanda-uni" id="subtitle"]]
[[!template text="""taught over Zoom by people sharing their""" start="00:10:56.660" video="qanda-uni" id="subtitle"]]
[[!template text="""screens.""" start="00:10:56.820" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 0]: Just a second, sorry, sorry for the""" start="00:10:58.520" video="qanda-uni" id="subtitle"]]
[[!template text="""interruption, very rude interruption,""" start="00:10:59.440" video="qanda-uni" id="subtitle"]]
[[!template text="""but I've got the intro for the next talk""" start="00:11:00.840" video="qanda-uni" id="subtitle"]]
[[!template text="""playing and I'm not sure what's going on.""" start="00:11:02.200" video="qanda-uni" id="subtitle"]]
[[!template text="""Give me just a second.""" start="00:11:03.120" video="qanda-uni" id="subtitle"]]
[[!template text="""Sasha?""" start="00:11:04.440" video="qanda-uni" id="subtitle"]]
[[!template text="""So... Yeah, I think it's started.""" start="00:11:19.840" video="qanda-uni" id="subtitle"]]
[[!template text="""Sure. I got the times wrong,""" start="00:11:37.020" video="qanda-uni" id="subtitle"]]
[[!template text="""apparently, because of the little delay we""" start="00:11:38.900" video="qanda-uni" id="subtitle"]]
[[!template text="""had getting the audio fixed up.""" start="00:11:41.880" video="qanda-uni" id="subtitle"]]
[[!template text="""The good news is that we're still recording""" start="00:11:44.220" video="qanda-uni" id="subtitle"]]
[[!template text="""the talk right now and we still have James""" start="00:11:46.400" video="qanda-uni" id="subtitle"]]
[[!template text="""around. Obviously, James,""" start="00:11:47.560" video="qanda-uni" id="subtitle"]]
[[!template text="""you're no longer on being broadcast on""" start="00:11:50.280" video="qanda-uni" id="subtitle"]]
[[!template text="""General, but if you want to keep answering""" start="00:11:53.040" video="qanda-uni" id="subtitle"]]
[[!template text="""questions or if you want to,""" start="00:11:55.200" video="qanda-uni" id="subtitle"]]
[[!template text="""anyone in the room right now wants to ask you""" start="00:11:57.240" video="qanda-uni" id="subtitle"]]
[[!template text="""questions, feel free to do so.""" start="00:11:58.440" video="qanda-uni" id="subtitle"]]
[[!template text="""I'm going to need to hop off because I need""" start="00:12:00.920" video="qanda-uni" id="subtitle"]]
[[!template text="""to get other things ready for the next talks,""" start="00:12:02.560" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: But James,""" start="00:12:04.820" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 0]: sadly. great. And sorry,""" start="00:12:08.860" video="qanda-uni" id="subtitle"]]
[[!template text="""I'm a little tense, obviously,""" start="00:12:10.040" video="qanda-uni" id="subtitle"]]
[[!template text="""because I was not expecting this to happen.""" start="00:12:12.680" video="qanda-uni" id="subtitle"]]
[[!template text="""And that led to a very abrupt end to this""" start="00:12:15.960" video="qanda-uni" id="subtitle"]]
[[!template text="""discussion. But people afterwards on""" start="00:12:18.340" video="qanda-uni" id="subtitle"]]
[[!template text="""emacsmo.org slash 2023 slash talks will be""" start="00:12:21.860" video="qanda-uni" id="subtitle"]]
[[!template text="""able to find all the content here.""" start="00:12:23.600" video="qanda-uni" id="subtitle"]]
[[!template text="""So I'll have to leave now.""" start="00:12:24.920" video="qanda-uni" id="subtitle"]]
[[!template text="""Thank you so much, James,""" start="00:12:26.660" video="qanda-uni" id="subtitle"]]
[[!template text="""for doing the difficult task of opening up""" start="00:12:29.020" video="qanda-uni" id="subtitle"]]
[[!template text="""emacs-conf, And I'll probably see you later.""" start="00:12:31.480" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: Thank you, Leo. Bye-bye.""" start="00:12:34.660" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 3]: On your, the external,""" start="00:12:54.380" video="qanda-uni" id="subtitle"]]
[[!template text="""the journal You were, you,""" start="00:12:59.920" video="qanda-uni" id="subtitle"]]
[[!template text="""you were using the tablet as a monitor,""" start="00:13:03.040" video="qanda-uni" id="subtitle"]]
[[!template text="""right? Touchscreen monitor,""" start="00:13:04.540" video="qanda-uni" id="subtitle"]]
[[!template text="""what's that?""" start="00:13:05.380" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: program. Yes. That's exactly right.""" start="00:13:07.160" video="qanda-uni" id="subtitle"]]
[[!template text="""So it's a tablet, so it has a touchscreen.""" start="00:13:10.040" video="qanda-uni" id="subtitle"]]
[[!template text="""And so basically the functionality that that""" start="00:13:15.360" video="qanda-uni" id="subtitle"]]
[[!template text="""program provides is to be able to just mark""" start="00:13:20.220" video="qanda-uni" id="subtitle"]]
[[!template text="""up PDFs with a stylus,""" start="00:13:21.660" video="qanda-uni" id="subtitle"]]
[[!template text="""you know, in the way that you would use any""" start="00:13:25.080" video="qanda-uni" id="subtitle"]]
[[!template text="""other tablet. And to be able to take that""" start="00:13:30.440" video="qanda-uni" id="subtitle"]]
[[!template text="""video signal and put it into another machine.""" start="00:13:32.920" video="qanda-uni" id="subtitle"]]
[[!template text="""That was the that was the key.""" start="00:13:35.640" video="qanda-uni" id="subtitle"]]
[[!template text="""That's the killer app.""" start="00:13:36.900" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 3]: I've thought about grabbing 1 for the purpose""" start="00:13:41.460" video="qanda-uni" id="subtitle"]]
[[!template text="""of like changing my laptop into a tablet to""" start="00:13:45.120" video="qanda-uni" id="subtitle"]]
[[!template text="""read manga, browse the web,""" start="00:13:47.640" video="qanda-uni" id="subtitle"]]
[[!template text="""and I'm kind of curious if it works well like""" start="00:13:50.860" video="qanda-uni" id="subtitle"]]
[[!template text="""as a wireless monitor with a tablet?""" start="00:13:53.100" video="qanda-uni" id="subtitle"]]
[[!template text="""Or how well it like you can use Emacs with it""" start="00:13:59.820" video="qanda-uni" id="subtitle"]]
[[!template text="""in a tablet mode? Or were you just or you""" start="00:14:04.020" video="qanda-uni" id="subtitle"]]
[[!template text="""just use""" start="00:14:04.400" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: the tablet that I use is this is it it's just""" start="00:14:11.680" video="qanda-uni" id="subtitle"]]
[[!template text="""the Microsoft Surface and so it comes with a""" start="00:14:14.820" video="qanda-uni" id="subtitle"]]
[[!template text="""keyboard So you can take the keyboard off.""" start="00:14:18.200" video="qanda-uni" id="subtitle"]]
[[!template text="""But I use it with the keyboard as well.""" start="00:14:22.760" video="qanda-uni" id="subtitle"]]
[[!template text="""And I just.""" start="00:14:25.240" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 3]: You're cutting off right now.""" start="00:14:31.000" video="qanda-uni" id="subtitle"]]
[[!template text="""Audio.""" start="00:14:33.680" video="qanda-uni" id="subtitle"]]
[[!template text="""Your audio is cutting off right now.""" start="00:14:45.660" video="qanda-uni" id="subtitle"]]
[[!template text="""How about now? Now I can hear you.""" start="00:15:31.740" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: How about now? I bumped the mute button on""" start="00:15:33.820" video="qanda-uni" id="subtitle"]]
[[!template text="""the mic. Yeah, so again,""" start="00:15:37.420" video="qanda-uni" id="subtitle"]]
[[!template text="""this is... I'm trying to figure out which""" start="00:15:38.680" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 3]: of the 16 mute buttons you used.""" start="00:15:41.020" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: It's just the Surface Pro 3 that I got used.""" start="00:15:45.700" video="qanda-uni" id="subtitle"]]
[[!template text="""And it runs Emacs, I mean it runs GNU Linux""" start="00:15:52.920" video="qanda-uni" id="subtitle"]]
[[!template text="""really well. And the trouble is that the hard""" start="00:15:58.740" video="qanda-uni" id="subtitle"]]
[[!template text="""drive, you know, the SSD drive is small and""" start="00:16:01.900" video="qanda-uni" id="subtitle"]]
[[!template text="""the RAM is small, but it works for the""" start="00:16:06.260" video="qanda-uni" id="subtitle"]]
[[!template text="""purposes. Basically, if I had a couple""" start="00:16:09.340" video="qanda-uni" id="subtitle"]]
[[!template text="""thousand dollars, I could probably buy a""" start="00:16:13.080" video="qanda-uni" id="subtitle"]]
[[!template text="""touch screen machine or I could run""" start="00:16:16.320" video="qanda-uni" id="subtitle"]]
[[!template text="""everything on it and do the streaming and do""" start="00:16:18.960" video="qanda-uni" id="subtitle"]]
[[!template text="""the video capture and do the PDF markup.""" start="00:16:24.960" video="qanda-uni" id="subtitle"]]
[[!template text="""But since both of these are so,""" start="00:16:27.980" video="qanda-uni" id="subtitle"]]
[[!template text="""the hardware that I use is so old and cheap""" start="00:16:31.720" video="qanda-uni" id="subtitle"]]
[[!template text="""and weak, I'd have to split it across 2""" start="00:16:33.640" video="qanda-uni" id="subtitle"]]
[[!template text="""machines.""" start="00:16:33.840" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 3]: There's also a beauty in making the stuff,""" start="00:16:37.160" video="qanda-uni" id="subtitle"]]
[[!template text="""having specific purposes for specific things""" start="00:16:39.720" video="qanda-uni" id="subtitle"]]
[[!template text="""where it's just not, yeah,""" start="00:16:43.840" video="qanda-uni" id="subtitle"]]
[[!template text="""it's like, I don't want a smart TV that plays""" start="00:16:47.980" video="qanda-uni" id="subtitle"]]
[[!template text="""Netflix. I want a Smart TV that has all the""" start="00:16:52.360" video="qanda-uni" id="subtitle"]]
[[!template text="""smarts that I turn my smart TV into a TV""" start="00:16:55.520" video="qanda-uni" id="subtitle"]]
[[!template text="""monitor. I""" start="00:16:56.120" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: Don't want to yeah Really?""" start="00:17:01.020" video="qanda-uni" id="subtitle"]]
[[!template text="""I I totally feel that ethic I totally feel""" start="00:17:04.526" video="qanda-uni" id="subtitle"]]
[[!template text="""that ethic.""" start="00:17:04.859" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 3]: Oh, on the some other things,""" start="00:17:13.619" video="qanda-uni" id="subtitle"]]
[[!template text="""like if you want you To do highlighting in an""" start="00:17:16.319" video="qanda-uni" id="subtitle"]]
[[!template text="""org mode document you can use org web tools.""" start="00:17:18.560" video="qanda-uni" id="subtitle"]]
[[!template text="""I wrote this in the notes But you can use org""" start="00:17:20.680" video="qanda-uni" id="subtitle"]]
[[!template text="""web tools to download a web page And then you""" start="00:17:23.560" video="qanda-uni" id="subtitle"]]
[[!template text="""can use org remark to start highlighting in""" start="00:17:26.480" video="qanda-uni" id="subtitle"]]
[[!template text="""the org mode web page And then because it's""" start="00:17:29.440" video="qanda-uni" id="subtitle"]]
[[!template text="""an org mode document now,""" start="00:17:30.600" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: right""" start="00:17:32.600" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 3]: you can just edit it directly If you have If""" start="00:17:36.200" video="qanda-uni" id="subtitle"]]
[[!template text="""you want other people to join in on an emacs""" start="00:17:38.300" video="qanda-uni" id="subtitle"]]
[[!template text="""session you could use a package like,""" start="00:17:40.520" video="qanda-uni" id="subtitle"]]
[[!template text="""what's it called, crdt.el""" start="00:17:44.540" video="qanda-uni" id="subtitle"]]
[[!template text="""That will allow 2 people with 2 different""" start="00:17:49.920" video="qanda-uni" id="subtitle"]]
[[!template text="""Emacs configurations to edit the same buffer.""" start="00:17:52.320" video="qanda-uni" id="subtitle"]]
[[!template text="""What? And you have a host that can host a""" start="00:17:58.460" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: Interesting.""" start="00:18:00.620" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 3]: buffer too. And they have 1 optional""" start="00:18:05.500" video="qanda-uni" id="subtitle"]]
[[!template text="""extension for org mode that will synchronize""" start="00:18:07.700" video="qanda-uni" id="subtitle"]]
[[!template text="""the folding of the org drawers.""" start="00:18:10.140" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: Interesting, I will look into that.""" start="00:18:14.260" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 3]: Like having I don't like if you want students""" start="00:18:21.620" video="qanda-uni" id="subtitle"]]
[[!template text="""like you have H highlight line mode.""" start="00:18:24.780" video="qanda-uni" id="subtitle"]]
[[!template text="""These are just some ideas.""" start="00:18:26.120" video="qanda-uni" id="subtitle"]]
[[!template text="""It's like you can have like highlight line""" start="00:18:28.100" video="qanda-uni" id="subtitle"]]
[[!template text="""mode so people can easily see which line""" start="00:18:31.040" video="qanda-uni" id="subtitle"]]
[[!template text="""you're on cursor tracking.""" start="00:18:32.900" video="qanda-uni" id="subtitle"]]
[[!template text="""And then you can have other people join in,""" start="00:18:36.680" video="qanda-uni" id="subtitle"]]
[[!template text="""students, or yeah, that's just a possible""" start="00:18:40.960" video="qanda-uni" id="subtitle"]]
[[!template text="""idea.""" start="00:18:41.320" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 1]: Is there anyone else in the big blue button""" start="00:18:49.660" video="qanda-uni" id="subtitle"]]
[[!template text="""room who has a question?""" start="00:18:51.680" video="qanda-uni" id="subtitle"]]
[[!template text="""All right, I'm going to go over to the pad""" start="00:19:03.000" video="qanda-uni" id="subtitle"]]
[[!template text="""and see if there are any pending questions I""" start="00:19:05.140" video="qanda-uni" id="subtitle"]]
[[!template text="""can address. Thanks PlasmaStrike.""" start="00:19:11.280" video="qanda-uni" id="subtitle"]]
[[!template text="""Yep.""" start="00:19:12.980" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 2]: To be tangled into source code or woven into""" start="00:19:29.640" video="qanda-uni" id="subtitle"]]
[[!template text="""a documentation file, which could be PDF,""" start="00:19:32.720" video="qanda-uni" id="subtitle"]]
[[!template text="""could be Markdown, could be OpenOffice,""" start="00:19:36.140" video="qanda-uni" id="subtitle"]]
[[!template text="""could be a notebook format.""" start="00:19:39.600" video="qanda-uni" id="subtitle"]]
[[!template text="""This methodology was conceived by Donald""" start="00:19:42.860" video="qanda-uni" id="subtitle"]]
[[!template text="""Knuth in 1984. The main purpose of literal""" start="00:19:51.460" video="qanda-uni" id="subtitle"]]
[[!template text="""programming is not only to make code or""" start="00:19:54.480" video="qanda-uni" id="subtitle"]]
[[!template text="""documentation or output more manageable,""" start="00:19:56.720" video="qanda-uni" id="subtitle"]]
[[!template text="""but to allow humans to create a data story to""" start="00:20:01.020" video="qanda-uni" id="subtitle"]]
[[!template text="""be pieced from a single source.""" start="00:20:02.960" video="qanda-uni" id="subtitle"]]
[[!template text="""What you see on the slide on the left hand""" start="00:20:06.140" video="qanda-uni" id="subtitle"]]
[[!template text="""side is the story and code inside an org-mod""" start="00:20:08.880" video="qanda-uni" id="subtitle"]]
[[!template text="""file. The file starts with some""" start="00:20:14.220" video="qanda-uni" id="subtitle"]]
[[!template text="""documentation, then you write back down the""" start="00:20:17.260" video="qanda-uni" id="subtitle"]]
[[!template text="""code, and at the bottom you see an output""" start="00:20:21.660" video="qanda-uni" id="subtitle"]]
[[!template text="""file, which is not shown in the slide itself.""" start="00:20:26.040" video="qanda-uni" id="subtitle"]]
[[!template text="""In the middle, you have the source code,""" start="00:20:28.140" video="qanda-uni" id="subtitle"]]
[[!template text="""which is the result of tangling or opening a""" start="00:20:33.840" video="qanda-uni" id="subtitle"]]
[[!template text="""buffer inside offload.""" start="00:20:36.400" video="qanda-uni" id="subtitle"]]
[[!template text="""On the very right-hand side,""" start="00:20:38.680" video="qanda-uni" id="subtitle"]]
[[!template text="""we have a PDF. Actually,""" start="00:20:42.540" video="qanda-uni" id="subtitle"]]
[[!template text="""this is HTML, random.org.""" start="00:20:44.100" video="qanda-uni" id="subtitle"]]
[[!template text="""The very same file that you see in the memory""" start="00:20:48.120" video="qanda-uni" id="subtitle"]]
[[!template text="""language. So the humans look at some of this""" start="00:20:52.360" video="qanda-uni" id="subtitle"]]
[[!template text="""code, and the machines look at other parts of""" start="00:20:54.600" video="qanda-uni" id="subtitle"]]
[[!template text="""the code. I actually did all my programming""" start="00:20:57.600" video="qanda-uni" id="subtitle"]]
[[!template text="""in the literate way even in the early 1990s,""" start="00:20:59.760" video="qanda-uni" id="subtitle"]]
[[!template text="""not using OrgMode, which didn't exist yet,""" start="00:21:02.720" video="qanda-uni" id="subtitle"]]
[[!template text="""but using Norman Ramsey's NoWeb preprocessor.""" start="00:21:05.660" video="qanda-uni" id="subtitle"]]
[[!template text="""They still use it inside Org Mode today.""" start="00:21:09.220" video="qanda-uni" id="subtitle"]]
[[!template text="""This preprocessor, NoWeb,""" start="00:21:11.400" video="qanda-uni" id="subtitle"]]
[[!template text="""allows you to tangle code from within an Org""" start="00:21:14.260" video="qanda-uni" id="subtitle"]]
[[!template text="""Mode file that is a self-standing file,""" start="00:21:16.020" video="qanda-uni" id="subtitle"]]
[[!template text="""much like Org Mode's edit functions,""" start="00:21:18.320" video="qanda-uni" id="subtitle"]]
[[!template text="""which export code blocks into buffers in""" start="00:21:21.520" video="qanda-uni" id="subtitle"]]
[[!template text="""whatever language the code blocks.""" start="00:21:23.100" video="qanda-uni" id="subtitle"]]
[[!template text="""In data science, these interactive notebooks,""" start="00:21:28.260" video="qanda-uni" id="subtitle"]]
[[!template text="""in 1 of the interpreted languages,""" start="00:21:30.900" video="qanda-uni" id="subtitle"]]
[[!template text="""like Julia, Python, or R,""" start="00:21:32.980" video="qanda-uni" id="subtitle"]]
[[!template text="""dominate. The basic technology is that of""" start="00:21:36.900" video="qanda-uni" id="subtitle"]]
[[!template text="""Jupyter notebooks, which take their name from""" start="00:21:39.120" video="qanda-uni" id="subtitle"]]
[[!template text="""Julia, Python, and R. And these notebooks use""" start="00:21:42.540" video="qanda-uni" id="subtitle"]]
[[!template text="""a spruce-stuffed shell,""" start="00:21:43.780" video="qanda-uni" id="subtitle"]]
[[!template text="""for example, IPython, and an option to add""" start="00:21:47.440" video="qanda-uni" id="subtitle"]]
[[!template text="""SQL cells. Alt mode inside Emacs has a large""" start="00:21:52.540" video="qanda-uni" id="subtitle"]]
[[!template text="""number of advantages. Some of them are listed""" start="00:21:55.840" video="qanda-uni" id="subtitle"]]
[[!template text="""here over these notebooks.""" start="00:21:56.980" video="qanda-uni" id="subtitle"]]
[[!template text="""2 of these stand out particularly.""" start="00:21:59.160" video="qanda-uni" id="subtitle"]]
[[!template text="""Different languages can be mixed,""" start="00:22:02.860" video="qanda-uni" id="subtitle"]]
[[!template text="""as shown in the image.""" start="00:22:05.140" video="qanda-uni" id="subtitle"]]
[[!template text="""While in Jupyter notebooks,""" start="00:22:07.200" video="qanda-uni" id="subtitle"]]
[[!template text="""a notebook is limited to running a kernel in""" start="00:22:10.680" video="qanda-uni" id="subtitle"]]
[[!template text="""1 language only. The content of the notebook,""" start="00:22:13.940" video="qanda-uni" id="subtitle"]]
[[!template text="""its document code or output part,""" start="00:22:16.240" video="qanda-uni" id="subtitle"]]
[[!template text="""can be exported in a variety of forms.""" start="00:22:18.520" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 3]: We are""" start="00:22:18.735" video="qanda-uni" id="subtitle"]]
[[!template text="""[Speaker 2]: currently the only person in this""" start="00:22:19.640" video="qanda-uni" id="subtitle"]]
[[!template text="""conference... ...To share with others,""" start="00:22:21.020" video="qanda-uni" id="subtitle"]]
[[!template text="""to use one's work in different reports...""" start="00:22:23.660" video="qanda-uni" id="subtitle"]]

Questions or comments? Please e-mail [emacsconf-org-private@gnu.org](mailto:emacsconf-org-private@gnu.org?subject=Comment%20for%20EmacsConf%202023%20uni%3A%20Authoring%20and%20presenting%20university%20courses%20with%20Emacs%20and%20a%20full%20libre%20software%20stack)


<!-- End of emacsconf-publish-after-page -->