Reshuffled talks: long morning and consistent return time for lunch may be easier

also moved the montessori philosophy talk with the other philosophy
talks, moved OmegaT talk earlier to accommodate timezone

54 files changed, 224 insertions, 224 deletions

diff --git a/2021/info/babel-schedule.md b/2021/info/babel-schedule.md
index bbba69e6..15f79484 100644
--- a/2021/info/babel-schedule.md
+++ b/2021/info/babel-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Prerecorded video received, waiting for captions  
 Duration: 9:57  
-Saturday, Nov 27 2021, ~ 2:45 PM -  2:55 PM EST  
-Saturday, Nov 27 2021, ~11:45 AM - 11:55 AM PST  
-Saturday, Nov 27 2021, ~ 7:45 PM -  7:55 PM UTC  
-Saturday, Nov 27 2021, ~ 8:45 PM -  8:55 PM CET  
-Sunday, Nov 28 2021, ~ 3:45 AM -  3:55 AM +08  
+Saturday, Nov 27 2021, ~ 2:52 PM -  3:02 PM EST  
+Saturday, Nov 27 2021, ~11:52 AM - 12:02 PM PST  
+Saturday, Nov 27 2021, ~ 7:52 PM -  8:02 PM UTC  
+Saturday, Nov 27 2021, ~ 8:52 PM -  9:02 PM CET  
+Sunday, Nov 28 2021, ~ 3:52 AM -  4:02 AM +08  
 [[!inline pages="internal(2021/inline-alternate)" raw="yes"]]  
 
 # Description
diff --git a/2021/info/bidi-schedule.md b/2021/info/bidi-schedule.md
index f1aef066..dbdaa840 100644
--- a/2021/info/bidi-schedule.md
+++ b/2021/info/bidi-schedule.md
@@ -1,12 +1,12 @@
 <!-- Automatically generated by conf-create-info-pages -->
 
-Status: Waiting for speaker to send prerecorded video  
+Status: Prerecorded video received, waiting for captions  
 Duration: 20 minutes  
-Sunday, Nov 28 2021, ~ 2:26 PM -  2:46 PM EST  
-Sunday, Nov 28 2021, ~11:26 AM - 11:46 AM PST  
-Sunday, Nov 28 2021, ~ 7:26 PM -  7:46 PM UTC  
-Sunday, Nov 28 2021, ~ 8:26 PM -  8:46 PM CET  
-Monday, Nov 29 2021, ~ 3:26 AM -  3:46 AM +08  
+Sunday, Nov 28 2021, ~ 2:34 PM -  2:54 PM EST  
+Sunday, Nov 28 2021, ~11:34 AM - 11:54 AM PST  
+Sunday, Nov 28 2021, ~ 7:34 PM -  7:54 PM UTC  
+Sunday, Nov 28 2021, ~ 8:34 PM -  8:54 PM CET  
+Monday, Nov 29 2021, ~ 3:34 AM -  3:54 AM +08  
 
 # Description
 
diff --git a/2021/info/bindat-nav.md b/2021/info/bindat-nav.md
index 55a7dadf..cb087c2c 100644
--- a/2021/info/bindat-nav.md
+++ b/2021/info/bindat-nav.md
@@ -1,3 +1,3 @@
 Back to the [[schedule]]  
-Previous: <a href="/2021/talks/devel">Don't write that package! or: How I learned to stop worrying and love emacs-devel</a>  
-Next: <a href="/2021/talks/native">Emacs Lisp native compiler, current status and future developments</a>  
+Previous: <a href="/2021/talks/form">Old McCarthy Had a Form</a>  
+Next: <a href="/2021/talks/test">Test blocks</a>  
diff --git a/2021/info/bindat-schedule.md b/2021/info/bindat-schedule.md
index e2f1c187..6342ae2f 100644
--- a/2021/info/bindat-schedule.md
+++ b/2021/info/bindat-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Prerecorded video received, waiting for captions  
 Duration: 29:48  
-Sunday, Nov 28 2021, ~11:36 AM - 12:06 PM EST  
-Sunday, Nov 28 2021, ~ 8:36 AM -  9:06 AM PST  
-Sunday, Nov 28 2021, ~ 4:36 PM -  5:06 PM UTC  
-Sunday, Nov 28 2021, ~ 5:36 PM -  6:06 PM CET  
-Monday, Nov 29 2021, ~12:36 AM -  1:06 AM +08  
+Sunday, Nov 28 2021, ~ 1:24 PM -  1:54 PM EST  
+Sunday, Nov 28 2021, ~10:24 AM - 10:54 AM PST  
+Sunday, Nov 28 2021, ~ 6:24 PM -  6:54 PM UTC  
+Sunday, Nov 28 2021, ~ 7:24 PM -  7:54 PM CET  
+Monday, Nov 29 2021, ~ 2:24 AM -  2:54 AM +08  
 [[!inline pages="internal(2021/inline-alternate)" raw="yes"]]  
 
 # Description
diff --git a/2021/info/borg-schedule.md b/2021/info/borg-schedule.md
index 8bf69d50..18c0b339 100644
--- a/2021/info/borg-schedule.md
+++ b/2021/info/borg-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Captions added to video  
 Duration: 7:49  
-Saturday, Nov 27 2021, ~10:36 AM - 10:44 AM EST  
-Saturday, Nov 27 2021, ~ 7:36 AM -  7:44 AM PST  
-Saturday, Nov 27 2021, ~ 3:36 PM -  3:44 PM UTC  
-Saturday, Nov 27 2021, ~ 4:36 PM -  4:44 PM CET  
-Saturday, Nov 27 2021, ~11:36 PM - 11:44 PM +08  
+Saturday, Nov 27 2021, ~10:49 AM - 10:57 AM EST  
+Saturday, Nov 27 2021, ~ 7:49 AM -  7:57 AM PST  
+Saturday, Nov 27 2021, ~ 3:49 PM -  3:57 PM UTC  
+Saturday, Nov 27 2021, ~ 4:49 PM -  4:57 PM CET  
+Saturday, Nov 27 2021, ~11:49 PM - 11:57 PM +08  
 
 # Description
 
diff --git a/2021/info/bug-schedule.md b/2021/info/bug-schedule.md
index 633ca905..5cdd836c 100644
--- a/2021/info/bug-schedule.md
+++ b/2021/info/bug-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Waiting for speaker to send prerecorded video  
 Duration: 20 minutes  
-Sunday, Nov 28 2021, ~ 1:59 PM -  2:19 PM EST  
-Sunday, Nov 28 2021, ~10:59 AM - 11:19 AM PST  
-Sunday, Nov 28 2021, ~ 6:59 PM -  7:19 PM UTC  
-Sunday, Nov 28 2021, ~ 7:59 PM -  8:19 PM CET  
-Monday, Nov 29 2021, ~ 2:59 AM -  3:19 AM +08  
+Sunday, Nov 28 2021, ~ 2:07 PM -  2:27 PM EST  
+Sunday, Nov 28 2021, ~11:07 AM - 11:27 AM PST  
+Sunday, Nov 28 2021, ~ 7:07 PM -  7:27 PM UTC  
+Sunday, Nov 28 2021, ~ 8:07 PM -  8:27 PM CET  
+Monday, Nov 29 2021, ~ 3:07 AM -  3:27 AM +08  
 
 # Description
 
diff --git a/2021/info/build-schedule.md b/2021/info/build-schedule.md
index 2305c227..a7df919d 100644
--- a/2021/info/build-schedule.md
+++ b/2021/info/build-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Waiting for speaker to send prerecorded video  
 Duration: 20 minutes  
-Sunday, Nov 28 2021, ~ 3:46 PM -  4:06 PM EST  
-Sunday, Nov 28 2021, ~12:46 PM -  1:06 PM PST  
-Sunday, Nov 28 2021, ~ 8:46 PM -  9:06 PM UTC  
-Sunday, Nov 28 2021, ~ 9:46 PM - 10:06 PM CET  
-Monday, Nov 29 2021, ~ 4:46 AM -  5:06 AM +08  
+Sunday, Nov 28 2021, ~ 3:54 PM -  4:14 PM EST  
+Sunday, Nov 28 2021, ~12:54 PM -  1:14 PM PST  
+Sunday, Nov 28 2021, ~ 8:54 PM -  9:14 PM UTC  
+Sunday, Nov 28 2021, ~ 9:54 PM - 10:14 PM CET  
+Monday, Nov 29 2021, ~ 4:54 AM -  5:14 AM +08  
 
 # Description
 
diff --git a/2021/info/clede-schedule.md b/2021/info/clede-schedule.md
index a724168d..9162a138 100644
--- a/2021/info/clede-schedule.md
+++ b/2021/info/clede-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Waiting for speaker to send prerecorded video  
 Duration: 20 minutes  
-Sunday, Nov 28 2021, ~ 3:05 PM -  3:25 PM EST  
-Sunday, Nov 28 2021, ~12:05 PM - 12:25 PM PST  
-Sunday, Nov 28 2021, ~ 8:05 PM -  8:25 PM UTC  
-Sunday, Nov 28 2021, ~ 9:05 PM -  9:25 PM CET  
-Monday, Nov 29 2021, ~ 4:05 AM -  4:25 AM +08  
+Sunday, Nov 28 2021, ~ 3:13 PM -  3:33 PM EST  
+Sunday, Nov 28 2021, ~12:13 PM - 12:33 PM PST  
+Sunday, Nov 28 2021, ~ 8:13 PM -  8:33 PM UTC  
+Sunday, Nov 28 2021, ~ 9:13 PM -  9:33 PM CET  
+Monday, Nov 29 2021, ~ 4:13 AM -  4:33 AM +08  
 
 # Description
 
diff --git a/2021/info/cs-schedule.md b/2021/info/cs-schedule.md
index 7f19f901..9b78dbfa 100644
--- a/2021/info/cs-schedule.md
+++ b/2021/info/cs-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Waiting for speaker to send prerecorded video  
 Duration: 10 minutes  
-Saturday, Nov 27 2021, ~ 1:07 PM -  1:17 PM EST  
-Saturday, Nov 27 2021, ~10:07 AM - 10:17 AM PST  
-Saturday, Nov 27 2021, ~ 6:07 PM -  6:17 PM UTC  
-Saturday, Nov 27 2021, ~ 7:07 PM -  7:17 PM CET  
-Sunday, Nov 28 2021, ~ 2:07 AM -  2:17 AM +08  
+Saturday, Nov 27 2021, ~ 1:14 PM -  1:24 PM EST  
+Saturday, Nov 27 2021, ~10:14 AM - 10:24 AM PST  
+Saturday, Nov 27 2021, ~ 6:14 PM -  6:24 PM UTC  
+Saturday, Nov 27 2021, ~ 7:14 PM -  7:24 PM CET  
+Sunday, Nov 28 2021, ~ 2:14 AM -  2:24 AM +08  
 
 # Description
 
diff --git a/2021/info/dashboard-schedule.md b/2021/info/dashboard-schedule.md
index 7b7f3963..bd045f3b 100644
--- a/2021/info/dashboard-schedule.md
+++ b/2021/info/dashboard-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Captions added to video  
 Duration: 8:31  
-Saturday, Nov 27 2021, ~ 3:34 PM -  3:43 PM EST  
-Saturday, Nov 27 2021, ~12:34 PM - 12:43 PM PST  
-Saturday, Nov 27 2021, ~ 8:34 PM -  8:43 PM UTC  
-Saturday, Nov 27 2021, ~ 9:34 PM -  9:43 PM CET  
-Sunday, Nov 28 2021, ~ 4:34 AM -  4:43 AM +08  
+Saturday, Nov 27 2021, ~ 3:41 PM -  3:50 PM EST  
+Saturday, Nov 27 2021, ~12:41 PM - 12:50 PM PST  
+Saturday, Nov 27 2021, ~ 8:41 PM -  8:50 PM UTC  
+Saturday, Nov 27 2021, ~ 9:41 PM -  9:50 PM CET  
+Sunday, Nov 28 2021, ~ 4:41 AM -  4:50 AM +08  
 
 # Description
 
diff --git a/2021/info/day1-close-schedule.md b/2021/info/day1-close-schedule.md
index 0c7bfdba..e22eb6d1 100644
--- a/2021/info/day1-close-schedule.md
+++ b/2021/info/day1-close-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Will be live  
 Duration: 5 minutes  
-Saturday, Nov 27 2021, ~ 5:01 PM -  5:06 PM EST  
-Saturday, Nov 27 2021, ~ 2:01 PM -  2:06 PM PST  
-Saturday, Nov 27 2021, ~10:01 PM - 10:06 PM UTC  
-Saturday, Nov 27 2021, ~11:01 PM - 11:06 PM CET  
-Sunday, Nov 28 2021, ~ 6:01 AM -  6:06 AM +08  
+Saturday, Nov 27 2021, ~ 5:08 PM -  5:13 PM EST  
+Saturday, Nov 27 2021, ~ 2:08 PM -  2:13 PM PST  
+Saturday, Nov 27 2021, ~10:08 PM - 10:13 PM UTC  
+Saturday, Nov 27 2021, ~11:08 PM - 11:13 PM CET  
+Sunday, Nov 28 2021, ~ 6:08 AM -  6:13 AM +08  
 
 # Description
 
diff --git a/2021/info/day2-close-schedule.md b/2021/info/day2-close-schedule.md
index c8c16565..a51761ef 100644
--- a/2021/info/day2-close-schedule.md
+++ b/2021/info/day2-close-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Will be live  
 Duration: 10 minutes  
-Sunday, Nov 28 2021, ~ 4:58 PM -  5:08 PM EST  
-Sunday, Nov 28 2021, ~ 1:58 PM -  2:08 PM PST  
-Sunday, Nov 28 2021, ~ 9:58 PM - 10:08 PM UTC  
-Sunday, Nov 28 2021, ~10:58 PM - 11:08 PM CET  
-Monday, Nov 29 2021, ~ 5:58 AM -  6:08 AM +08  
+Sunday, Nov 28 2021, ~ 5:06 PM -  5:16 PM EST  
+Sunday, Nov 28 2021, ~ 2:06 PM -  2:16 PM PST  
+Sunday, Nov 28 2021, ~10:06 PM - 10:16 PM UTC  
+Sunday, Nov 28 2021, ~11:06 PM - 11:16 PM CET  
+Monday, Nov 29 2021, ~ 6:06 AM -  6:16 AM +08  
 
 # Description
 
diff --git a/2021/info/design-schedule.md b/2021/info/design-schedule.md
index 29dc4900..732083cc 100644
--- a/2021/info/design-schedule.md
+++ b/2021/info/design-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Captions added to video  
 Duration: 6:39  
-Saturday, Nov 27 2021, ~ 3:58 PM -  4:05 PM EST  
-Saturday, Nov 27 2021, ~12:58 PM -  1:05 PM PST  
-Saturday, Nov 27 2021, ~ 8:58 PM -  9:05 PM UTC  
-Saturday, Nov 27 2021, ~ 9:58 PM - 10:05 PM CET  
-Sunday, Nov 28 2021, ~ 4:58 AM -  5:05 AM +08  
+Saturday, Nov 27 2021, ~ 4:05 PM -  4:12 PM EST  
+Saturday, Nov 27 2021, ~ 1:05 PM -  1:12 PM PST  
+Saturday, Nov 27 2021, ~ 9:05 PM -  9:12 PM UTC  
+Saturday, Nov 27 2021, ~10:05 PM - 10:12 PM CET  
+Sunday, Nov 28 2021, ~ 5:05 AM -  5:12 AM +08  
 [[!inline pages="internal(2021/inline-alternate)" raw="yes"]]  
 
 # Description
diff --git a/2021/info/dev-update-schedule.md b/2021/info/dev-update-schedule.md
index 7eb2ba2d..8c791cd3 100644
--- a/2021/info/dev-update-schedule.md
+++ b/2021/info/dev-update-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Captions added to video  
 Duration: 7:17  
-Saturday, Nov 27 2021, ~ 4:09 PM -  4:17 PM EST  
-Saturday, Nov 27 2021, ~ 1:09 PM -  1:17 PM PST  
-Saturday, Nov 27 2021, ~ 9:09 PM -  9:17 PM UTC  
-Saturday, Nov 27 2021, ~10:09 PM - 10:17 PM CET  
-Sunday, Nov 28 2021, ~ 5:09 AM -  5:17 AM +08  
+Saturday, Nov 27 2021, ~ 4:16 PM -  4:24 PM EST  
+Saturday, Nov 27 2021, ~ 1:16 PM -  1:24 PM PST  
+Saturday, Nov 27 2021, ~ 9:16 PM -  9:24 PM UTC  
+Saturday, Nov 27 2021, ~10:16 PM - 10:24 PM CET  
+Sunday, Nov 28 2021, ~ 5:16 AM -  5:24 AM +08  
 [[!inline pages="internal(2021/inline-alternate)" raw="yes"]]  
 
 # Description
diff --git a/2021/info/devel-nav.md b/2021/info/devel-nav.md
index 2faaa18a..73880156 100644
--- a/2021/info/devel-nav.md
+++ b/2021/info/devel-nav.md
@@ -1,3 +1,3 @@
 Back to the [[schedule]]  
 Previous: <a href="/2021/talks/model">Extending the "model" of Emacs to other applications</a>  
-Next: <a href="/2021/talks/bindat">Turbo Bindat</a>  
+Next: <a href="/2021/talks/native">Emacs Lisp native compiler, current status and future developments</a>  
diff --git a/2021/info/erg-nav.md b/2021/info/erg-nav.md
index fe52e4af..d1421097 100644
--- a/2021/info/erg-nav.md
+++ b/2021/info/erg-nav.md
@@ -1,3 +1,3 @@
 Back to the [[schedule]]  
-Previous: <a href="/2021/talks/montessori">Emacs and Montessori Philosophy</a>  
+Previous: <a href="/2021/talks/gregorian">Typesetting Gregorian Chant with Emacs</a>  
 Next: <a href="/2021/talks/cs">One effective CS grad student workflow</a>  
diff --git a/2021/info/erg-schedule.md b/2021/info/erg-schedule.md
index 928cdc14..3251fa29 100644
--- a/2021/info/erg-schedule.md
+++ b/2021/info/erg-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Captions added to video  
 Duration: 10:23  
-Saturday, Nov 27 2021, ~12:53 PM -  1:04 PM EST  
-Saturday, Nov 27 2021, ~ 9:53 AM - 10:04 AM PST  
-Saturday, Nov 27 2021, ~ 5:53 PM -  6:04 PM UTC  
-Saturday, Nov 27 2021, ~ 6:53 PM -  7:04 PM CET  
-Sunday, Nov 28 2021, ~ 1:53 AM -  2:04 AM +08  
+Saturday, Nov 27 2021, ~ 1:00 PM -  1:11 PM EST  
+Saturday, Nov 27 2021, ~10:00 AM - 10:11 AM PST  
+Saturday, Nov 27 2021, ~ 6:00 PM -  6:11 PM UTC  
+Saturday, Nov 27 2021, ~ 7:00 PM -  7:11 PM CET  
+Sunday, Nov 28 2021, ~ 2:00 AM -  2:11 AM +08  
 [[!inline pages="internal(2021/inline-alternate)" raw="yes"]]  
 
 # Description
diff --git a/2021/info/exec-schedule.md b/2021/info/exec-schedule.md
index 56069816..8bd83c4b 100644
--- a/2021/info/exec-schedule.md
+++ b/2021/info/exec-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Prerecorded video received, waiting for captions  
 Duration: 7:08  
-Saturday, Nov 27 2021, ~ 1:46 PM -  1:54 PM EST  
-Saturday, Nov 27 2021, ~10:46 AM - 10:54 AM PST  
-Saturday, Nov 27 2021, ~ 6:46 PM -  6:54 PM UTC  
-Saturday, Nov 27 2021, ~ 7:46 PM -  7:54 PM CET  
-Sunday, Nov 28 2021, ~ 2:46 AM -  2:54 AM +08  
+Saturday, Nov 27 2021, ~ 1:53 PM -  2:01 PM EST  
+Saturday, Nov 27 2021, ~10:53 AM - 11:01 AM PST  
+Saturday, Nov 27 2021, ~ 6:53 PM -  7:01 PM UTC  
+Saturday, Nov 27 2021, ~ 7:53 PM -  8:01 PM CET  
+Sunday, Nov 28 2021, ~ 2:53 AM -  3:01 AM +08  
 
 # Description
 
diff --git a/2021/info/forever-schedule.md b/2021/info/forever-schedule.md
index 885fdfbe..ba89f836 100644
--- a/2021/info/forever-schedule.md
+++ b/2021/info/forever-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Captions added to video  
 Duration: 24:50  
-Sunday, Nov 28 2021, ~ 4:13 PM -  4:38 PM EST  
-Sunday, Nov 28 2021, ~ 1:13 PM -  1:38 PM PST  
-Sunday, Nov 28 2021, ~ 9:13 PM -  9:38 PM UTC  
-Sunday, Nov 28 2021, ~10:13 PM - 10:38 PM CET  
-Monday, Nov 29 2021, ~ 5:13 AM -  5:38 AM +08  
+Sunday, Nov 28 2021, ~ 4:21 PM -  4:46 PM EST  
+Sunday, Nov 28 2021, ~ 1:21 PM -  1:46 PM PST  
+Sunday, Nov 28 2021, ~ 9:21 PM -  9:46 PM UTC  
+Sunday, Nov 28 2021, ~10:21 PM - 10:46 PM CET  
+Monday, Nov 29 2021, ~ 5:21 AM -  5:46 AM +08  
 
 # Description
 
diff --git a/2021/info/form-nav.md b/2021/info/form-nav.md
index a196e3b8..a4dbf4e7 100644
--- a/2021/info/form-nav.md
+++ b/2021/info/form-nav.md
@@ -1,3 +1,3 @@
 Back to the [[schedule]]  
 Previous: <a href="/2021/talks/native">Emacs Lisp native compiler, current status and future developments</a>  
-Next: <a href="/2021/talks/test">Test blocks</a>  
+Next: <a href="/2021/talks/bindat">Turbo Bindat</a>  
diff --git a/2021/info/form-schedule.md b/2021/info/form-schedule.md
index e63b7ba2..300780e4 100644
--- a/2021/info/form-schedule.md
+++ b/2021/info/form-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Waiting for speaker to send prerecorded video  
 Duration: 20 minutes  
-Sunday, Nov 28 2021, ~ 1:27 PM -  1:47 PM EST  
-Sunday, Nov 28 2021, ~10:27 AM - 10:47 AM PST  
-Sunday, Nov 28 2021, ~ 6:27 PM -  6:47 PM UTC  
-Sunday, Nov 28 2021, ~ 7:27 PM -  7:47 PM CET  
-Monday, Nov 29 2021, ~ 2:27 AM -  2:47 AM +08  
+Sunday, Nov 28 2021, ~ 1:00 PM -  1:20 PM EST  
+Sunday, Nov 28 2021, ~10:00 AM - 10:20 AM PST  
+Sunday, Nov 28 2021, ~ 6:00 PM -  6:20 PM UTC  
+Sunday, Nov 28 2021, ~ 7:00 PM -  7:20 PM CET  
+Monday, Nov 29 2021, ~ 2:00 AM -  2:20 AM +08  
 
 # Description
 
diff --git a/2021/info/freedom-schedule.md b/2021/info/freedom-schedule.md
index 8ffb77be..5e61a2ee 100644
--- a/2021/info/freedom-schedule.md
+++ b/2021/info/freedom-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Captions added to video  
 Duration: 38:24  
-Saturday, Nov 27 2021, ~ 4:20 PM -  4:59 PM EST  
-Saturday, Nov 27 2021, ~ 1:20 PM -  1:59 PM PST  
-Saturday, Nov 27 2021, ~ 9:20 PM -  9:59 PM UTC  
-Saturday, Nov 27 2021, ~10:20 PM - 10:59 PM CET  
-Sunday, Nov 28 2021, ~ 5:20 AM -  5:59 AM +08  
+Saturday, Nov 27 2021, ~ 4:27 PM -  5:06 PM EST  
+Saturday, Nov 27 2021, ~ 1:27 PM -  2:06 PM PST  
+Saturday, Nov 27 2021, ~ 9:27 PM - 10:06 PM UTC  
+Saturday, Nov 27 2021, ~10:27 PM - 11:06 PM CET  
+Sunday, Nov 28 2021, ~ 5:27 AM -  6:06 AM +08  
 [[!inline pages="internal(2021/inline-alternate)" raw="yes"]]  
 
 # Description
diff --git a/2021/info/frownies-nav.md b/2021/info/frownies-nav.md
index 6ae54d89..124a2b2d 100644
--- a/2021/info/frownies-nav.md
+++ b/2021/info/frownies-nav.md
@@ -1,3 +1,3 @@
 Back to the [[schedule]]  
 Previous: <a href="/2021/talks/news">Emacs News Highlights</a>  
-Next: <a href="/2021/talks/pattern">Emacs as Design Pattern Learning</a>  
+Next: <a href="/2021/talks/omegat">Emacs manuals translation and OmegaT</a>  
diff --git a/2021/info/gregorian-nav.md b/2021/info/gregorian-nav.md
index 938b66af..b51bffbd 100644
--- a/2021/info/gregorian-nav.md
+++ b/2021/info/gregorian-nav.md
@@ -1,3 +1,3 @@
 Back to the [[schedule]]  
 Previous: <a href="/2021/talks/maintainers">How to help Emacs maintainers?</a>  
-Next: <a href="/2021/talks/montessori">Emacs and Montessori Philosophy</a>  
+Next: <a href="/2021/talks/erg">Emacs Research Group, Season Zero: What we did together with Emacs in 2 hours a week for a year</a>  
diff --git a/2021/info/gregorian-schedule.md b/2021/info/gregorian-schedule.md
index 56d006a1..d96987b4 100644
--- a/2021/info/gregorian-schedule.md
+++ b/2021/info/gregorian-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Waiting for speaker to send prerecorded video  
 Duration: 10 minutes  
-Saturday, Nov 27 2021, ~11:55 AM - 12:05 PM EST  
-Saturday, Nov 27 2021, ~ 8:55 AM -  9:05 AM PST  
-Saturday, Nov 27 2021, ~ 4:55 PM -  5:05 PM UTC  
-Saturday, Nov 27 2021, ~ 5:55 PM -  6:05 PM CET  
-Sunday, Nov 28 2021, ~12:55 AM -  1:05 AM +08  
+Saturday, Nov 27 2021, ~12:08 PM - 12:18 PM EST  
+Saturday, Nov 27 2021, ~ 9:08 AM -  9:18 AM PST  
+Saturday, Nov 27 2021, ~ 5:08 PM -  5:18 PM UTC  
+Saturday, Nov 27 2021, ~ 6:08 PM -  6:18 PM CET  
+Sunday, Nov 28 2021, ~ 1:08 AM -  1:18 AM +08  
 [[!inline pages="internal(2021/inline-alternate)" raw="yes"]]  
 
 # Description
diff --git a/2021/info/imaginary-schedule.md b/2021/info/imaginary-schedule.md
index 343bd9d4..faba64e7 100644
--- a/2021/info/imaginary-schedule.md
+++ b/2021/info/imaginary-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Prerecorded video received, waiting for captions  
 Duration: 10:17  
-Sunday, Nov 28 2021, ~ 3:32 PM -  3:43 PM EST  
-Sunday, Nov 28 2021, ~12:32 PM - 12:43 PM PST  
-Sunday, Nov 28 2021, ~ 8:32 PM -  8:43 PM UTC  
-Sunday, Nov 28 2021, ~ 9:32 PM -  9:43 PM CET  
-Monday, Nov 29 2021, ~ 4:32 AM -  4:43 AM +08  
+Sunday, Nov 28 2021, ~ 3:40 PM -  3:51 PM EST  
+Sunday, Nov 28 2021, ~12:40 PM - 12:51 PM PST  
+Sunday, Nov 28 2021, ~ 8:40 PM -  8:51 PM UTC  
+Sunday, Nov 28 2021, ~ 9:40 PM -  9:51 PM CET  
+Monday, Nov 29 2021, ~ 4:40 AM -  4:51 AM +08  
 
 # Description
 
diff --git a/2021/info/invoice-schedule.md b/2021/info/invoice-schedule.md
index 34549084..6b8e2a65 100644
--- a/2021/info/invoice-schedule.md
+++ b/2021/info/invoice-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Captions added to video  
 Duration: 9:59  
-Saturday, Nov 27 2021, ~ 3:21 PM -  3:31 PM EST  
-Saturday, Nov 27 2021, ~12:21 PM - 12:31 PM PST  
-Saturday, Nov 27 2021, ~ 8:21 PM -  8:31 PM UTC  
-Saturday, Nov 27 2021, ~ 9:21 PM -  9:31 PM CET  
-Sunday, Nov 28 2021, ~ 4:21 AM -  4:31 AM +08  
+Saturday, Nov 27 2021, ~ 3:28 PM -  3:38 PM EST  
+Saturday, Nov 27 2021, ~12:28 PM - 12:38 PM PST  
+Saturday, Nov 27 2021, ~ 8:28 PM -  8:38 PM UTC  
+Saturday, Nov 27 2021, ~ 9:28 PM -  9:38 PM CET  
+Sunday, Nov 28 2021, ~ 4:28 AM -  4:38 AM +08  
 [[!inline pages="internal(2021/inline-alternate)" raw="yes"]]  
 
 # Description
diff --git a/2021/info/janitor-schedule.md b/2021/info/janitor-schedule.md
index 70c5e05c..461c8137 100644
--- a/2021/info/janitor-schedule.md
+++ b/2021/info/janitor-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Prerecorded video received, waiting for captions  
 Duration: 25:56  
-Saturday, Nov 27 2021, ~11:11 AM - 11:37 AM EST  
-Saturday, Nov 27 2021, ~ 8:11 AM -  8:37 AM PST  
-Saturday, Nov 27 2021, ~ 4:11 PM -  4:37 PM UTC  
-Saturday, Nov 27 2021, ~ 5:11 PM -  5:37 PM CET  
-Sunday, Nov 28 2021, ~12:11 AM - 12:37 AM +08  
+Saturday, Nov 27 2021, ~11:24 AM - 11:50 AM EST  
+Saturday, Nov 27 2021, ~ 8:24 AM -  8:50 AM PST  
+Saturday, Nov 27 2021, ~ 4:24 PM -  4:50 PM UTC  
+Saturday, Nov 27 2021, ~ 5:24 PM -  5:50 PM CET  
+Sunday, Nov 28 2021, ~12:24 AM - 12:50 AM +08  
 [[!inline pages="internal(2021/inline-alternate)" raw="yes"]]  
 
 # Description
diff --git a/2021/info/maintainers-schedule.md b/2021/info/maintainers-schedule.md
index 53cd6bb6..ff50d25f 100644
--- a/2021/info/maintainers-schedule.md
+++ b/2021/info/maintainers-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Waiting for speaker to send prerecorded video  
 Duration: 10 minutes  
-Saturday, Nov 27 2021, ~11:42 AM - 11:52 AM EST  
-Saturday, Nov 27 2021, ~ 8:42 AM -  8:52 AM PST  
-Saturday, Nov 27 2021, ~ 4:42 PM -  4:52 PM UTC  
-Saturday, Nov 27 2021, ~ 5:42 PM -  5:52 PM CET  
-Sunday, Nov 28 2021, ~12:42 AM - 12:52 AM +08  
+Saturday, Nov 27 2021, ~11:55 AM - 12:05 PM EST  
+Saturday, Nov 27 2021, ~ 8:55 AM -  9:05 AM PST  
+Saturday, Nov 27 2021, ~ 4:55 PM -  5:05 PM UTC  
+Saturday, Nov 27 2021, ~ 5:55 PM -  6:05 PM CET  
+Sunday, Nov 28 2021, ~12:55 AM -  1:05 AM +08  
 
 # Description
 
diff --git a/2021/info/mold-schedule.md b/2021/info/mold-schedule.md
index 70b2e6c1..d9b3ea79 100644
--- a/2021/info/mold-schedule.md
+++ b/2021/info/mold-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Captions added to video  
 Duration: 9:34  
-Sunday, Nov 28 2021, ~ 2:51 PM -  3:01 PM EST  
-Sunday, Nov 28 2021, ~11:51 AM - 12:01 PM PST  
-Sunday, Nov 28 2021, ~ 7:51 PM -  8:01 PM UTC  
-Sunday, Nov 28 2021, ~ 8:51 PM -  9:01 PM CET  
-Monday, Nov 29 2021, ~ 3:51 AM -  4:01 AM +08  
+Sunday, Nov 28 2021, ~ 2:59 PM -  3:09 PM EST  
+Sunday, Nov 28 2021, ~11:59 AM - 12:09 PM PST  
+Sunday, Nov 28 2021, ~ 7:59 PM -  8:09 PM UTC  
+Sunday, Nov 28 2021, ~ 8:59 PM -  9:09 PM CET  
+Monday, Nov 29 2021, ~ 3:59 AM -  4:09 AM +08  
 
 # Description
 
diff --git a/2021/info/molecular-schedule.md b/2021/info/molecular-schedule.md
index 3cfab12b..015cff40 100644
--- a/2021/info/molecular-schedule.md
+++ b/2021/info/molecular-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Prerecorded video received, waiting for captions  
 Duration: 8:04  
-Saturday, Nov 27 2021, ~ 2:57 PM -  3:06 PM EST  
-Saturday, Nov 27 2021, ~11:57 AM - 12:06 PM PST  
-Saturday, Nov 27 2021, ~ 7:57 PM -  8:06 PM UTC  
-Saturday, Nov 27 2021, ~ 8:57 PM -  9:06 PM CET  
-Sunday, Nov 28 2021, ~ 3:57 AM -  4:06 AM +08  
+Saturday, Nov 27 2021, ~ 3:04 PM -  3:13 PM EST  
+Saturday, Nov 27 2021, ~12:04 PM - 12:13 PM PST  
+Saturday, Nov 27 2021, ~ 8:04 PM -  8:13 PM UTC  
+Saturday, Nov 27 2021, ~ 9:04 PM -  9:13 PM CET  
+Sunday, Nov 28 2021, ~ 4:04 AM -  4:13 AM +08  
 
 # Description
 
diff --git a/2021/info/montessori-nav.md b/2021/info/montessori-nav.md
index 74cc0190..05a85b82 100644
--- a/2021/info/montessori-nav.md
+++ b/2021/info/montessori-nav.md
@@ -1,3 +1,3 @@
 Back to the [[schedule]]  
-Previous: <a href="/2021/talks/gregorian">Typesetting Gregorian Chant with Emacs</a>  
-Next: <a href="/2021/talks/erg">Emacs Research Group, Season Zero: What we did together with Emacs in 2 hours a week for a year</a>  
+Previous: <a href="/2021/talks/pattern">Emacs as Design Pattern Learning</a>  
+Next: <a href="/2021/talks/unix">GNU's Not UNIX: Why Emacs Demonstrates The UNIX Philosophy Isn't Always The Only Answer</a>  
diff --git a/2021/info/montessori-schedule.md b/2021/info/montessori-schedule.md
index a07798e7..be090a6d 100644
--- a/2021/info/montessori-schedule.md
+++ b/2021/info/montessori-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Waiting for speaker to send prerecorded video  
 Duration: 10 minutes  
-Saturday, Nov 27 2021, ~12:40 PM - 12:50 PM EST  
-Saturday, Nov 27 2021, ~ 9:40 AM -  9:50 AM PST  
-Saturday, Nov 27 2021, ~ 5:40 PM -  5:50 PM UTC  
-Saturday, Nov 27 2021, ~ 6:40 PM -  6:50 PM CET  
-Sunday, Nov 28 2021, ~ 1:40 AM -  1:50 AM +08  
+Saturday, Nov 27 2021, ~10:13 AM - 10:23 AM EST  
+Saturday, Nov 27 2021, ~ 7:13 AM -  7:23 AM PST  
+Saturday, Nov 27 2021, ~ 3:13 PM -  3:23 PM UTC  
+Saturday, Nov 27 2021, ~ 4:13 PM -  4:23 PM CET  
+Saturday, Nov 27 2021, ~11:13 PM - 11:23 PM +08  
 [[!inline pages="internal(2021/inline-alternate)" raw="yes"]]  
 
 # Description
diff --git a/2021/info/nangulator-schedule.md b/2021/info/nangulator-schedule.md
index b1215f9f..b04f99c8 100644
--- a/2021/info/nangulator-schedule.md
+++ b/2021/info/nangulator-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Waiting for speaker to send prerecorded video  
 Duration: 10 minutes  
-Saturday, Nov 27 2021, ~10:58 AM - 11:08 AM EST  
-Saturday, Nov 27 2021, ~ 7:58 AM -  8:08 AM PST  
-Saturday, Nov 27 2021, ~ 3:58 PM -  4:08 PM UTC  
-Saturday, Nov 27 2021, ~ 4:58 PM -  5:08 PM CET  
-Saturday, Nov 27 2021, ~11:58 PM - 12:08 AM +08  
+Saturday, Nov 27 2021, ~11:11 AM - 11:21 AM EST  
+Saturday, Nov 27 2021, ~ 8:11 AM -  8:21 AM PST  
+Saturday, Nov 27 2021, ~ 4:11 PM -  4:21 PM UTC  
+Saturday, Nov 27 2021, ~ 5:11 PM -  5:21 PM CET  
+Sunday, Nov 28 2021, ~12:11 AM - 12:21 AM +08  
 
 # Description
 
diff --git a/2021/info/native-nav.md b/2021/info/native-nav.md
index d89c0f74..80086409 100644
--- a/2021/info/native-nav.md
+++ b/2021/info/native-nav.md
@@ -1,3 +1,3 @@
 Back to the [[schedule]]  
-Previous: <a href="/2021/talks/bindat">Turbo Bindat</a>  
+Previous: <a href="/2021/talks/devel">Don't write that package! or: How I learned to stop worrying and love emacs-devel</a>  
 Next: <a href="/2021/talks/form">Old McCarthy Had a Form</a>  
diff --git a/2021/info/native-schedule.md b/2021/info/native-schedule.md
index f45bdb73..0ac33e17 100644
--- a/2021/info/native-schedule.md
+++ b/2021/info/native-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Waiting for speaker to send prerecorded video  
 Duration: 40 minutes  
-Sunday, Nov 28 2021, ~12:40 PM -  1:20 PM EST  
-Sunday, Nov 28 2021, ~ 9:40 AM - 10:20 AM PST  
-Sunday, Nov 28 2021, ~ 5:40 PM -  6:20 PM UTC  
-Sunday, Nov 28 2021, ~ 6:40 PM -  7:20 PM CET  
-Monday, Nov 29 2021, ~ 1:40 AM -  2:20 AM +08  
+Sunday, Nov 28 2021, ~11:36 AM - 12:16 PM EST  
+Sunday, Nov 28 2021, ~ 8:36 AM -  9:16 AM PST  
+Sunday, Nov 28 2021, ~ 4:36 PM -  5:16 PM UTC  
+Sunday, Nov 28 2021, ~ 5:36 PM -  6:16 PM CET  
+Monday, Nov 29 2021, ~12:36 AM -  1:16 AM +08  
 
 # Description
 
diff --git a/2021/info/nongnu-nav.md b/2021/info/nongnu-nav.md
index a7325174..1560238d 100644
--- a/2021/info/nongnu-nav.md
+++ b/2021/info/nongnu-nav.md
@@ -1,3 +1,3 @@
 Back to the [[schedule]]  
-Previous: <a href="/2021/talks/omegat">Emacs manuals translation and OmegaT</a>  
+Previous: <a href="/2021/talks/unix">GNU's Not UNIX: Why Emacs Demonstrates The UNIX Philosophy Isn't Always The Only Answer</a>  
 Next: <a href="/2021/talks/borg">Manual Package Management in The Era of Repositories - Why and How</a>  
diff --git a/2021/info/nongnu-schedule.md b/2021/info/nongnu-schedule.md
index 51b08537..bacd7499 100644
--- a/2021/info/nongnu-schedule.md
+++ b/2021/info/nongnu-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Captions added to video  
 Duration: 6:28  
-Saturday, Nov 27 2021, ~10:24 AM - 10:31 AM EST  
-Saturday, Nov 27 2021, ~ 7:24 AM -  7:31 AM PST  
-Saturday, Nov 27 2021, ~ 3:24 PM -  3:31 PM UTC  
-Saturday, Nov 27 2021, ~ 4:24 PM -  4:31 PM CET  
-Saturday, Nov 27 2021, ~11:24 PM - 11:31 PM +08  
+Saturday, Nov 27 2021, ~10:37 AM - 10:44 AM EST  
+Saturday, Nov 27 2021, ~ 7:37 AM -  7:44 AM PST  
+Saturday, Nov 27 2021, ~ 3:37 PM -  3:44 PM UTC  
+Saturday, Nov 27 2021, ~ 4:37 PM -  4:44 PM CET  
+Saturday, Nov 27 2021, ~11:37 PM - 11:44 PM +08  
 [[!inline pages="internal(2021/inline-alternate)" raw="yes"]]  
 
 # Description
diff --git a/2021/info/nyxt-schedule.md b/2021/info/nyxt-schedule.md
index 84e21e52..c22d266f 100644
--- a/2021/info/nyxt-schedule.md
+++ b/2021/info/nyxt-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Captions added to video  
 Duration: 8:26  
-Saturday, Nov 27 2021, ~ 3:46 PM -  3:55 PM EST  
-Saturday, Nov 27 2021, ~12:46 PM - 12:55 PM PST  
-Saturday, Nov 27 2021, ~ 8:46 PM -  8:55 PM UTC  
-Saturday, Nov 27 2021, ~ 9:46 PM -  9:55 PM CET  
-Sunday, Nov 28 2021, ~ 4:46 AM -  4:55 AM +08  
+Saturday, Nov 27 2021, ~ 3:53 PM -  4:02 PM EST  
+Saturday, Nov 27 2021, ~12:53 PM -  1:02 PM PST  
+Saturday, Nov 27 2021, ~ 8:53 PM -  9:02 PM UTC  
+Saturday, Nov 27 2021, ~ 9:53 PM - 10:02 PM CET  
+Sunday, Nov 28 2021, ~ 4:53 AM -  5:02 AM +08  
 [[!inline pages="internal(2021/inline-alternate)" raw="yes"]]  
 
 # Description
diff --git a/2021/info/omegat-nav.md b/2021/info/omegat-nav.md
index bbb1da5c..5a546876 100644
--- a/2021/info/omegat-nav.md
+++ b/2021/info/omegat-nav.md
@@ -1,3 +1,3 @@
 Back to the [[schedule]]  
-Previous: <a href="/2021/talks/unix">GNU's Not UNIX: Why Emacs Demonstrates The UNIX Philosophy Isn't Always The Only Answer</a>  
-Next: <a href="/2021/talks/nongnu">NonGNU ELPA Update</a>  
+Previous: <a href="/2021/talks/frownies">The True Frownies are the Friends We Made Along the Way: An Anecdote of Emacs's Malleability</a>  
+Next: <a href="/2021/talks/pattern">Emacs as Design Pattern Learning</a>  
diff --git a/2021/info/omegat-schedule.md b/2021/info/omegat-schedule.md
index 2dc238da..2b899098 100644
--- a/2021/info/omegat-schedule.md
+++ b/2021/info/omegat-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Prerecorded video received, waiting for captions  
 Duration: 9:55  
-Saturday, Nov 27 2021, ~10:11 AM - 10:21 AM EST  
-Saturday, Nov 27 2021, ~ 7:11 AM -  7:21 AM PST  
-Saturday, Nov 27 2021, ~ 3:11 PM -  3:21 PM UTC  
-Saturday, Nov 27 2021, ~ 4:11 PM -  4:21 PM CET  
-Saturday, Nov 27 2021, ~11:11 PM - 11:21 PM +08  
+Saturday, Nov 27 2021, ~ 9:34 AM -  9:44 AM EST  
+Saturday, Nov 27 2021, ~ 6:34 AM -  6:44 AM PST  
+Saturday, Nov 27 2021, ~ 2:34 PM -  2:44 PM UTC  
+Saturday, Nov 27 2021, ~ 3:34 PM -  3:44 PM CET  
+Saturday, Nov 27 2021, ~10:34 PM - 10:44 PM +08  
 [[!inline pages="internal(2021/inline-alternate)" raw="yes"]]  
 
 # Description
diff --git a/2021/info/org-outside-schedule.md b/2021/info/org-outside-schedule.md
index 6b0fb9a2..f6b4c28b 100644
--- a/2021/info/org-outside-schedule.md
+++ b/2021/info/org-outside-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Captions added to video  
 Duration: 12:09  
-Saturday, Nov 27 2021, ~ 1:57 PM -  2:10 PM EST  
-Saturday, Nov 27 2021, ~10:57 AM - 11:10 AM PST  
-Saturday, Nov 27 2021, ~ 6:57 PM -  7:10 PM UTC  
-Saturday, Nov 27 2021, ~ 7:57 PM -  8:10 PM CET  
-Sunday, Nov 28 2021, ~ 2:57 AM -  3:10 AM +08  
+Saturday, Nov 27 2021, ~ 2:04 PM -  2:17 PM EST  
+Saturday, Nov 27 2021, ~11:04 AM - 11:17 AM PST  
+Saturday, Nov 27 2021, ~ 7:04 PM -  7:17 PM UTC  
+Saturday, Nov 27 2021, ~ 8:04 PM -  8:17 PM CET  
+Sunday, Nov 28 2021, ~ 3:04 AM -  3:17 AM +08  
 
 # Description
 
diff --git a/2021/info/pattern-nav.md b/2021/info/pattern-nav.md
index 13d1bf25..d6905af2 100644
--- a/2021/info/pattern-nav.md
+++ b/2021/info/pattern-nav.md
@@ -1,3 +1,3 @@
 Back to the [[schedule]]  
-Previous: <a href="/2021/talks/frownies">The True Frownies are the Friends We Made Along the Way: An Anecdote of Emacs's Malleability</a>  
-Next: <a href="/2021/talks/unix">GNU's Not UNIX: Why Emacs Demonstrates The UNIX Philosophy Isn't Always The Only Answer</a>  
+Previous: <a href="/2021/talks/omegat">Emacs manuals translation and OmegaT</a>  
+Next: <a href="/2021/talks/montessori">Emacs and Montessori Philosophy</a>  
diff --git a/2021/info/pattern-schedule.md b/2021/info/pattern-schedule.md
index 30940773..318544b2 100644
--- a/2021/info/pattern-schedule.md
+++ b/2021/info/pattern-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Captions added to video  
 Duration: 23:42  
-Saturday, Nov 27 2021, ~ 9:34 AM -  9:58 AM EST  
-Saturday, Nov 27 2021, ~ 6:34 AM -  6:58 AM PST  
-Saturday, Nov 27 2021, ~ 2:34 PM -  2:58 PM UTC  
-Saturday, Nov 27 2021, ~ 3:34 PM -  3:58 PM CET  
-Saturday, Nov 27 2021, ~10:34 PM - 10:58 PM +08  
+Saturday, Nov 27 2021, ~ 9:47 AM - 10:11 AM EST  
+Saturday, Nov 27 2021, ~ 6:47 AM -  7:11 AM PST  
+Saturday, Nov 27 2021, ~ 2:47 PM -  3:11 PM UTC  
+Saturday, Nov 27 2021, ~ 3:47 PM -  4:11 PM CET  
+Saturday, Nov 27 2021, ~10:47 PM - 11:11 PM +08  
 [[!inline pages="internal(2021/inline-alternate)" raw="yes"]]  
 
 # Description
diff --git a/2021/info/professional-schedule.md b/2021/info/professional-schedule.md
index 33a2298a..81c92e72 100644
--- a/2021/info/professional-schedule.md
+++ b/2021/info/professional-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Captions added to video  
 Duration: 10:33  
-Saturday, Nov 27 2021, ~ 1:20 PM -  1:31 PM EST  
-Saturday, Nov 27 2021, ~10:20 AM - 10:31 AM PST  
-Saturday, Nov 27 2021, ~ 6:20 PM -  6:31 PM UTC  
-Saturday, Nov 27 2021, ~ 7:20 PM -  7:31 PM CET  
-Sunday, Nov 28 2021, ~ 2:20 AM -  2:31 AM +08  
+Saturday, Nov 27 2021, ~ 1:27 PM -  1:38 PM EST  
+Saturday, Nov 27 2021, ~10:27 AM - 10:38 AM PST  
+Saturday, Nov 27 2021, ~ 6:27 PM -  6:38 PM UTC  
+Saturday, Nov 27 2021, ~ 7:27 PM -  7:38 PM CET  
+Sunday, Nov 28 2021, ~ 2:27 AM -  2:38 AM +08  
 
 # Description
 
diff --git a/2021/info/project-schedule.md b/2021/info/project-schedule.md
index 612dccfa..6c99879b 100644
--- a/2021/info/project-schedule.md
+++ b/2021/info/project-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Waiting for speaker to send prerecorded video  
 Duration: 10 minutes  
-Saturday, Nov 27 2021, ~ 3:08 PM -  3:18 PM EST  
-Saturday, Nov 27 2021, ~12:08 PM - 12:18 PM PST  
-Saturday, Nov 27 2021, ~ 8:08 PM -  8:18 PM UTC  
-Saturday, Nov 27 2021, ~ 9:08 PM -  9:18 PM CET  
-Sunday, Nov 28 2021, ~ 4:08 AM -  4:18 AM +08  
+Saturday, Nov 27 2021, ~ 3:15 PM -  3:25 PM EST  
+Saturday, Nov 27 2021, ~12:15 PM - 12:25 PM PST  
+Saturday, Nov 27 2021, ~ 8:15 PM -  8:25 PM UTC  
+Saturday, Nov 27 2021, ~ 9:15 PM -  9:25 PM CET  
+Sunday, Nov 28 2021, ~ 4:15 AM -  4:25 AM +08  
 [[!inline pages="internal(2021/inline-alternate)" raw="yes"]]  
 
 # Description
diff --git a/2021/info/research-schedule.md b/2021/info/research-schedule.md
index 97618d4c..43c9c1fc 100644
--- a/2021/info/research-schedule.md
+++ b/2021/info/research-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Waiting for speaker to send prerecorded video  
 Duration: 5 minutes  
-Saturday, Nov 27 2021, ~ 2:36 PM -  2:41 PM EST  
-Saturday, Nov 27 2021, ~11:36 AM - 11:41 AM PST  
-Saturday, Nov 27 2021, ~ 7:36 PM -  7:41 PM UTC  
-Saturday, Nov 27 2021, ~ 8:36 PM -  8:41 PM CET  
-Sunday, Nov 28 2021, ~ 3:36 AM -  3:41 AM +08  
+Saturday, Nov 27 2021, ~ 2:43 PM -  2:48 PM EST  
+Saturday, Nov 27 2021, ~11:43 AM - 11:48 AM PST  
+Saturday, Nov 27 2021, ~ 7:43 PM -  7:48 PM UTC  
+Saturday, Nov 27 2021, ~ 8:43 PM -  8:48 PM CET  
+Sunday, Nov 28 2021, ~ 3:43 AM -  3:48 AM +08  
 [[!inline pages="internal(2021/inline-alternate)" raw="yes"]]  
 
 # Description
diff --git a/2021/info/teach-schedule.md b/2021/info/teach-schedule.md
index b9c27653..4d4824e8 100644
--- a/2021/info/teach-schedule.md
+++ b/2021/info/teach-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Prerecorded video received, waiting for captions  
 Duration: 20:49  
-Saturday, Nov 27 2021, ~ 2:11 PM -  2:32 PM EST  
-Saturday, Nov 27 2021, ~11:11 AM - 11:32 AM PST  
-Saturday, Nov 27 2021, ~ 7:11 PM -  7:32 PM UTC  
-Saturday, Nov 27 2021, ~ 8:11 PM -  8:32 PM CET  
-Sunday, Nov 28 2021, ~ 3:11 AM -  3:32 AM +08  
+Saturday, Nov 27 2021, ~ 2:18 PM -  2:39 PM EST  
+Saturday, Nov 27 2021, ~11:18 AM - 11:39 AM PST  
+Saturday, Nov 27 2021, ~ 7:18 PM -  7:39 PM UTC  
+Saturday, Nov 27 2021, ~ 8:18 PM -  8:39 PM CET  
+Sunday, Nov 28 2021, ~ 3:18 AM -  3:39 AM +08  
 
 # Description
 
diff --git a/2021/info/tech-schedule.md b/2021/info/tech-schedule.md
index 474c3d99..0392ff28 100644
--- a/2021/info/tech-schedule.md
+++ b/2021/info/tech-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Captions added to video  
 Duration: 10:22  
-Saturday, Nov 27 2021, ~ 1:33 PM -  1:44 PM EST  
-Saturday, Nov 27 2021, ~10:33 AM - 10:44 AM PST  
-Saturday, Nov 27 2021, ~ 6:33 PM -  6:44 PM UTC  
-Saturday, Nov 27 2021, ~ 7:33 PM -  7:44 PM CET  
-Sunday, Nov 28 2021, ~ 2:33 AM -  2:44 AM +08  
+Saturday, Nov 27 2021, ~ 1:40 PM -  1:51 PM EST  
+Saturday, Nov 27 2021, ~10:40 AM - 10:51 AM PST  
+Saturday, Nov 27 2021, ~ 6:40 PM -  6:51 PM UTC  
+Saturday, Nov 27 2021, ~ 7:40 PM -  7:51 PM CET  
+Sunday, Nov 28 2021, ~ 2:40 AM -  2:51 AM +08  
 [[!inline pages="internal(2021/inline-alternate)" raw="yes"]]  
 
 # Description
diff --git a/2021/info/telega-schedule.md b/2021/info/telega-schedule.md
index d1f44694..e16b26a4 100644
--- a/2021/info/telega-schedule.md
+++ b/2021/info/telega-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Captions added to video  
 Duration: 7:58  
-Saturday, Nov 27 2021, ~10:48 AM - 10:56 AM EST  
-Saturday, Nov 27 2021, ~ 7:48 AM -  7:56 AM PST  
-Saturday, Nov 27 2021, ~ 3:48 PM -  3:56 PM UTC  
-Saturday, Nov 27 2021, ~ 4:48 PM -  4:56 PM CET  
-Saturday, Nov 27 2021, ~11:48 PM - 11:56 PM +08  
+Saturday, Nov 27 2021, ~11:01 AM - 11:09 AM EST  
+Saturday, Nov 27 2021, ~ 8:01 AM -  8:09 AM PST  
+Saturday, Nov 27 2021, ~ 4:01 PM -  4:09 PM UTC  
+Saturday, Nov 27 2021, ~ 5:01 PM -  5:09 PM CET  
+Sunday, Nov 28 2021, ~12:01 AM - 12:09 AM +08  
 
 # Description
 
diff --git a/2021/info/test-nav.md b/2021/info/test-nav.md
index d84330c1..aa17ebca 100644
--- a/2021/info/test-nav.md
+++ b/2021/info/test-nav.md
@@ -1,3 +1,3 @@
 Back to the [[schedule]]  
-Previous: <a href="/2021/talks/form">Old McCarthy Had a Form</a>  
+Previous: <a href="/2021/talks/bindat">Turbo Bindat</a>  
 Next: <a href="/2021/talks/bug">Let's talk about bug trackers</a>  
diff --git a/2021/info/test-schedule.md b/2021/info/test-schedule.md
index f4665880..0d27fbac 100644
--- a/2021/info/test-schedule.md
+++ b/2021/info/test-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Waiting for speaker to send prerecorded video  
 Duration: 5 minutes  
-Sunday, Nov 28 2021, ~ 1:51 PM -  1:56 PM EST  
-Sunday, Nov 28 2021, ~10:51 AM - 10:56 AM PST  
-Sunday, Nov 28 2021, ~ 6:51 PM -  6:56 PM UTC  
-Sunday, Nov 28 2021, ~ 7:51 PM -  7:56 PM CET  
-Monday, Nov 29 2021, ~ 2:51 AM -  2:56 AM +08  
+Sunday, Nov 28 2021, ~ 1:59 PM -  2:04 PM EST  
+Sunday, Nov 28 2021, ~10:59 AM - 11:04 AM PST  
+Sunday, Nov 28 2021, ~ 6:59 PM -  7:04 PM UTC  
+Sunday, Nov 28 2021, ~ 7:59 PM -  8:04 PM CET  
+Monday, Nov 29 2021, ~ 2:59 AM -  3:04 AM +08  
 
 # Description
 
diff --git a/2021/info/unix-nav.md b/2021/info/unix-nav.md
index 91cce3c8..7f40850f 100644
--- a/2021/info/unix-nav.md
+++ b/2021/info/unix-nav.md
@@ -1,3 +1,3 @@
 Back to the [[schedule]]  
-Previous: <a href="/2021/talks/pattern">Emacs as Design Pattern Learning</a>  
-Next: <a href="/2021/talks/omegat">Emacs manuals translation and OmegaT</a>  
+Previous: <a href="/2021/talks/montessori">Emacs and Montessori Philosophy</a>  
+Next: <a href="/2021/talks/nongnu">NonGNU ELPA Update</a>  
diff --git a/2021/info/unix-schedule.md b/2021/info/unix-schedule.md
index 824e879b..8292fd99 100644
--- a/2021/info/unix-schedule.md
+++ b/2021/info/unix-schedule.md
@@ -2,11 +2,11 @@
 
 Status: Captions added to video  
 Duration: 6:41  
-Saturday, Nov 27 2021, ~10:00 AM - 10:07 AM EST  
-Saturday, Nov 27 2021, ~ 7:00 AM -  7:07 AM PST  
-Saturday, Nov 27 2021, ~ 3:00 PM -  3:07 PM UTC  
-Saturday, Nov 27 2021, ~ 4:00 PM -  4:07 PM CET  
-Saturday, Nov 27 2021, ~11:00 PM - 11:07 PM +08  
+Saturday, Nov 27 2021, ~10:26 AM - 10:33 AM EST  
+Saturday, Nov 27 2021, ~ 7:26 AM -  7:33 AM PST  
+Saturday, Nov 27 2021, ~ 3:26 PM -  3:33 PM UTC  
+Saturday, Nov 27 2021, ~ 4:26 PM -  4:33 PM CET  
+Saturday, Nov 27 2021, ~11:26 PM - 11:33 PM +08  
 [[!inline pages="internal(2021/inline-alternate)" raw="yes"]]  
 
 # Description