Roger Day likes Golden Rule
@knotcknot.bsky.social
U Pittsburgh emeritus Biostatistics, Biomedical Informatics.
Honcho of youtube channels @professorbeautiful
(unusual "tuba sin fronteras")
and @statisticsbeautiful
(basic statistics, celebrating science)
Creator of many Rstudio "shiny" apps.
Honcho of youtube channels @professorbeautiful
(unusual "tuba sin fronteras")
and @statisticsbeautiful
(basic statistics, celebrating science)
Creator of many Rstudio "shiny" apps.
Pinned
The Golden Rule #3: the Christianity corner, but 3 scientists, not 3 kings. #tuba #cueca
YouTube video by ProfessorBeautiful
youtube.com
In honor of #JaneGoodall and two other scientists
of heart and courage,
I made this 87 second video in February.
youtube.com/shorts/RmbWM...
One of 13 expressions of the Golden Rule
in the lovely poster courtesy of the Scarboro ministry in Toronto. The Christian corner.🧪
of heart and courage,
I made this 87 second video in February.
youtube.com/shorts/RmbWM...
One of 13 expressions of the Golden Rule
in the lovely poster courtesy of the Scarboro ministry in Toronto. The Christian corner.🧪
And from the other side of my brain..
Romanian Rhapsody,
Janice Jeff & Roger at the Carnegie Library
www.youtube.com/watch?v=B_Jk...
Romanian Rhapsody,
Janice Jeff & Roger at the Carnegie Library
www.youtube.com/watch?v=B_Jk...
November 24, 2025 at 3:39 AM
And from the other side of my brain..
Romanian Rhapsody,
Janice Jeff & Roger at the Carnegie Library
www.youtube.com/watch?v=B_Jk...
Romanian Rhapsody,
Janice Jeff & Roger at the Carnegie Library
www.youtube.com/watch?v=B_Jk...
Biomarkers Episode 2
The critics are raving...mad.
No seriously,
"This was so fun! A strange and interesting meandering journey."
www.youtube.com/watch?v=i3tr...
The critics are raving...mad.
No seriously,
"This was so fun! A strange and interesting meandering journey."
www.youtube.com/watch?v=i3tr...
Biomarkers Episode 2: A romp thru Lump & Split: cancer, particle physics, music, taxonomy, murder
YouTube video by StatisticsBeautiful
www.youtube.com
November 24, 2025 at 3:36 AM
Biomarkers Episode 2
The critics are raving...mad.
No seriously,
"This was so fun! A strange and interesting meandering journey."
www.youtube.com/watch?v=i3tr...
The critics are raving...mad.
No seriously,
"This was so fun! A strange and interesting meandering journey."
www.youtube.com/watch?v=i3tr...
Perfect!
& how many people will... oh never mind.
& how many people will... oh never mind.
November 17, 2025 at 1:57 AM
Perfect!
& how many people will... oh never mind.
& how many people will... oh never mind.
A good clip found on *gulp* xitter.
But X keeps its video links in its greedy little paws.
FB, at least, pops you out into the youtube or whatever.
So X even worse than FB.
Or, just search youtube (which SOMETIMES works).
www.youtube.com/watch?v=qSmr...
But X keeps its video links in its greedy little paws.
FB, at least, pops you out into the youtube or whatever.
So X even worse than FB.
Or, just search youtube (which SOMETIMES works).
www.youtube.com/watch?v=qSmr...
November 16, 2025 at 10:34 PM
A good clip found on *gulp* xitter.
But X keeps its video links in its greedy little paws.
FB, at least, pops you out into the youtube or whatever.
So X even worse than FB.
Or, just search youtube (which SOMETIMES works).
www.youtube.com/watch?v=qSmr...
But X keeps its video links in its greedy little paws.
FB, at least, pops you out into the youtube or whatever.
So X even worse than FB.
Or, just search youtube (which SOMETIMES works).
www.youtube.com/watch?v=qSmr...
youtube.com/shorts/wKh3i...
"Russia, if you're listening"....
Maybe that's why it's no longer called the Dept of Defense.
"Russia, if you're listening"....
Maybe that's why it's no longer called the Dept of Defense.
"Will You Uphold Your Oath to the Constitution?"
YouTube video by Sen. Elissa Slotkin
youtube.com
November 16, 2025 at 9:38 PM
youtube.com/shorts/wKh3i...
"Russia, if you're listening"....
Maybe that's why it's no longer called the Dept of Defense.
"Russia, if you're listening"....
Maybe that's why it's no longer called the Dept of Defense.
@newsguard.bsky.social “False Claim of the Week”
Read&Support Newguard!
Debunk: Mamdani Did Not Retract His Pledge to Push for a $30-an-Hour Minimum Wage in New York City
By Lea Marchl
substack.com/redirect/856...
Read&Support Newguard!
Debunk: Mamdani Did Not Retract His Pledge to Push for a $30-an-Hour Minimum Wage in New York City
By Lea Marchl
substack.com/redirect/856...
November 14, 2025 at 10:50 PM
@newsguard.bsky.social “False Claim of the Week”
Read&Support Newguard!
Debunk: Mamdani Did Not Retract His Pledge to Push for a $30-an-Hour Minimum Wage in New York City
By Lea Marchl
substack.com/redirect/856...
Read&Support Newguard!
Debunk: Mamdani Did Not Retract His Pledge to Push for a $30-an-Hour Minimum Wage in New York City
By Lea Marchl
substack.com/redirect/856...
#jazz lovers, pls support and enjoy #chrissplace in Philly, awesome music streaming. How about this one:
outstanding all the way.
Quirky lovely takes on fave standards.
Voice slays. Piano slays. All great.
youtu.be/vRdSWDHqgQI?...
outstanding all the way.
Quirky lovely takes on fave standards.
Voice slays. Piano slays. All great.
youtu.be/vRdSWDHqgQI?...
Maya Belardo and Her Band 2025-10-23
YouTube video by Chris' Jazz Cafe
youtu.be
November 14, 2025 at 2:10 AM
#jazz lovers, pls support and enjoy #chrissplace in Philly, awesome music streaming. How about this one:
outstanding all the way.
Quirky lovely takes on fave standards.
Voice slays. Piano slays. All great.
youtu.be/vRdSWDHqgQI?...
outstanding all the way.
Quirky lovely takes on fave standards.
Voice slays. Piano slays. All great.
youtu.be/vRdSWDHqgQI?...
Hello, Biomarkers playlist Episode 2!
🧪This playlist wraps around the new improved (&debugged) shiny app bit.ly/49f5ql0
Episode 2 postpones the technical dives to celebrate some "Lump&Split" inspired topics.
www.youtube.com/watch?v=i3tr...
But in Ep 3 Dr. Who & Rev Bayes gonna sweep in & do better.
🧪This playlist wraps around the new improved (&debugged) shiny app bit.ly/49f5ql0
Episode 2 postpones the technical dives to celebrate some "Lump&Split" inspired topics.
www.youtube.com/watch?v=i3tr...
But in Ep 3 Dr. Who & Rev Bayes gonna sweep in & do better.
Biomarkers Episode 2: A romp thru Lump & Split: cancer, particle physics, music, taxonomy, murder
YouTube video by StatisticsBeautiful
www.youtube.com
November 11, 2025 at 5:57 PM
Hello, Biomarkers playlist Episode 2!
🧪This playlist wraps around the new improved (&debugged) shiny app bit.ly/49f5ql0
Episode 2 postpones the technical dives to celebrate some "Lump&Split" inspired topics.
www.youtube.com/watch?v=i3tr...
But in Ep 3 Dr. Who & Rev Bayes gonna sweep in & do better.
🧪This playlist wraps around the new improved (&debugged) shiny app bit.ly/49f5ql0
Episode 2 postpones the technical dives to celebrate some "Lump&Split" inspired topics.
www.youtube.com/watch?v=i3tr...
But in Ep 3 Dr. Who & Rev Bayes gonna sweep in & do better.
🧪Look what just dropped:
Biomarkers Episode 1:
Individual vs Group: Drs.Lump & Split argue.
Dr.Who to the rescue!
A tour of the app w fun frolic&learning. youtu.be/QRc6ss6PcKY
On my youtube channel @statisticsbeautiful.
*Strike! Imbibe! Foment!
I mean
*Like! Subscribe! Comment!
Biomarkers Episode 1:
Individual vs Group: Drs.Lump & Split argue.
Dr.Who to the rescue!
A tour of the app w fun frolic&learning. youtu.be/QRc6ss6PcKY
On my youtube channel @statisticsbeautiful.
*Strike! Imbibe! Foment!
I mean
*Like! Subscribe! Comment!
Biomarkers Episode 1: Individual vs Group: Drs.Lump & Split argue. Dr.Who to the rescue!
YouTube video by StatisticsBeautiful
youtu.be
November 5, 2025 at 2:54 AM
🧪Look what just dropped:
Biomarkers Episode 1:
Individual vs Group: Drs.Lump & Split argue.
Dr.Who to the rescue!
A tour of the app w fun frolic&learning. youtu.be/QRc6ss6PcKY
On my youtube channel @statisticsbeautiful.
*Strike! Imbibe! Foment!
I mean
*Like! Subscribe! Comment!
Biomarkers Episode 1:
Individual vs Group: Drs.Lump & Split argue.
Dr.Who to the rescue!
A tour of the app w fun frolic&learning. youtu.be/QRc6ss6PcKY
On my youtube channel @statisticsbeautiful.
*Strike! Imbibe! Foment!
I mean
*Like! Subscribe! Comment!
A new "Statistics Beautiful" video.
The crowd's going wild over this one.
www.youtube.com/watch?v=QRc6...
The crowd's going wild over this one.
www.youtube.com/watch?v=QRc6...
Biomarkers Episode 1: Individual vs Group: Drs.Lump & Split argue. Dr.Who to the rescue!
YouTube video by StatisticsBeautiful
www.youtube.com
November 3, 2025 at 7:44 PM
A new "Statistics Beautiful" video.
The crowd's going wild over this one.
www.youtube.com/watch?v=QRc6...
The crowd's going wild over this one.
www.youtube.com/watch?v=QRc6...
The day my #tuba played with Soloff.
One of my favorite recordings. Great solos every one.
youtu.be/r8ePRy_TvwU
Once on a gig trip to NYC, my cancer doc friend came to join on percussion,
and brought the legendary Lew Soloff lead #trumpet from #BloodSweatTears.
One of my favorite recordings. Great solos every one.
youtu.be/r8ePRy_TvwU
Once on a gig trip to NYC, my cancer doc friend came to join on percussion,
and brought the legendary Lew Soloff lead #trumpet from #BloodSweatTears.
Mazel Mazel at City Winery 2012 10 14 Bei Mir Bist Du Schein
YouTube video by ProfessorBeautiful
youtu.be
October 17, 2025 at 1:34 AM
The day my #tuba played with Soloff.
One of my favorite recordings. Great solos every one.
youtu.be/r8ePRy_TvwU
Once on a gig trip to NYC, my cancer doc friend came to join on percussion,
and brought the legendary Lew Soloff lead #trumpet from #BloodSweatTears.
One of my favorite recordings. Great solos every one.
youtu.be/r8ePRy_TvwU
Once on a gig trip to NYC, my cancer doc friend came to join on percussion,
and brought the legendary Lew Soloff lead #trumpet from #BloodSweatTears.
Calling all shiny lovers. 🧪
github.com/professorbea...
2025-10-08 Big changes, because bsModal no longer showed the output & shinyalert had problems too: couldn't close the popup.
Now using showModal(modalDialog(...)).👌🏽
Runs ad hoc #R and #JS to debug your shiny app. #rshiny #rstats
github.com/professorbea...
2025-10-08 Big changes, because bsModal no longer showed the output & shinyalert had problems too: couldn't close the popup.
Now using showModal(modalDialog(...)).👌🏽
Runs ad hoc #R and #JS to debug your shiny app. #rshiny #rstats
GitHub - professorbeautiful/shinyDebuggingPanel: shinyDebuggingPanel R package. You can include this panel in any shiny project.
shinyDebuggingPanel R package. You can include this panel in any shiny project. - professorbeautiful/shinyDebuggingPanel
github.com
October 17, 2025 at 1:26 AM
Calling all shiny lovers. 🧪
github.com/professorbea...
2025-10-08 Big changes, because bsModal no longer showed the output & shinyalert had problems too: couldn't close the popup.
Now using showModal(modalDialog(...)).👌🏽
Runs ad hoc #R and #JS to debug your shiny app. #rshiny #rstats
github.com/professorbea...
2025-10-08 Big changes, because bsModal no longer showed the output & shinyalert had problems too: couldn't close the popup.
Now using showModal(modalDialog(...)).👌🏽
Runs ad hoc #R and #JS to debug your shiny app. #rshiny #rstats
Good news on the picture of renewables in the US, from one of our favorite channels.
(We are loyal viewers and patreon supporters.)
www.youtube.com/watch?v=Tix2...
(We are loyal viewers and patreon supporters.)
www.youtube.com/watch?v=Tix2...
The battle for American energy supremacy.
YouTube video by Just Have a Think
www.youtube.com
October 12, 2025 at 11:03 PM
Good news on the picture of renewables in the US, from one of our favorite channels.
(We are loyal viewers and patreon supporters.)
www.youtube.com/watch?v=Tix2...
(We are loyal viewers and patreon supporters.)
www.youtube.com/watch?v=Tix2...
In honor of #JaneGoodall and two other scientists
of heart and courage,
I made this 87 second video in February.
youtube.com/shorts/RmbWM...
One of 13 expressions of the Golden Rule
in the lovely poster courtesy of the Scarboro ministry in Toronto. The Christian corner.🧪
of heart and courage,
I made this 87 second video in February.
youtube.com/shorts/RmbWM...
One of 13 expressions of the Golden Rule
in the lovely poster courtesy of the Scarboro ministry in Toronto. The Christian corner.🧪
The Golden Rule #3: the Christianity corner, but 3 scientists, not 3 kings. #tuba #cueca
YouTube video by ProfessorBeautiful
youtube.com
October 2, 2025 at 12:01 AM
In honor of #JaneGoodall and two other scientists
of heart and courage,
I made this 87 second video in February.
youtube.com/shorts/RmbWM...
One of 13 expressions of the Golden Rule
in the lovely poster courtesy of the Scarboro ministry in Toronto. The Christian corner.🧪
of heart and courage,
I made this 87 second video in February.
youtube.com/shorts/RmbWM...
One of 13 expressions of the Golden Rule
in the lovely poster courtesy of the Scarboro ministry in Toronto. The Christian corner.🧪
An outstanding show at Chris's Place in Philadelphia, with Benny Benack III, trumpet, and Anais Reno, with a damn powerful entrance to Night and Day, what a singer. And Pittsburgh Benny top notch, always.
September 30, 2025 at 1:25 AM
An outstanding show at Chris's Place in Philadelphia, with Benny Benack III, trumpet, and Anais Reno, with a damn powerful entrance to Night and Day, what a singer. And Pittsburgh Benny top notch, always.
Oh what a session!
Pittsburgh's own Benny Benack III at Emmets' with outstanding Russell Hall on bass.
www.youtube.com/watch?v=Y0Ob...
Pittsburgh's own Benny Benack III at Emmets' with outstanding Russell Hall on bass.
www.youtube.com/watch?v=Y0Ob...
Unseen Secret 2021 Set! Emmet’s Place: Benny Benack III & Russell Hall!
YouTube video by Emmet Cohen
www.youtube.com
September 27, 2025 at 3:34 PM
Oh what a session!
Pittsburgh's own Benny Benack III at Emmets' with outstanding Russell Hall on bass.
www.youtube.com/watch?v=Y0Ob...
Pittsburgh's own Benny Benack III at Emmets' with outstanding Russell Hall on bass.
www.youtube.com/watch?v=Y0Ob...
Dr. Who solves the
"should we lump or should we split"
dilemma.
Compare lots of stat methods in this interactive app.
#rshiny #rstats #statistics #rstudio #bayesian #medical #treatment
Lumping&splitting.
Bias&variance.
Individuals&groups.
Borrowing strength
🧪
trials.shinyapps.io/Bias-varianc...
"should we lump or should we split"
dilemma.
Compare lots of stat methods in this interactive app.
#rshiny #rstats #statistics #rstudio #bayesian #medical #treatment
Lumping&splitting.
Bias&variance.
Individuals&groups.
Borrowing strength
🧪
trials.shinyapps.io/Bias-varianc...
September 25, 2025 at 2:18 AM
Dr. Who solves the
"should we lump or should we split"
dilemma.
Compare lots of stat methods in this interactive app.
#rshiny #rstats #statistics #rstudio #bayesian #medical #treatment
Lumping&splitting.
Bias&variance.
Individuals&groups.
Borrowing strength
🧪
trials.shinyapps.io/Bias-varianc...
"should we lump or should we split"
dilemma.
Compare lots of stat methods in this interactive app.
#rshiny #rstats #statistics #rstudio #bayesian #medical #treatment
Lumping&splitting.
Bias&variance.
Individuals&groups.
Borrowing strength
🧪
trials.shinyapps.io/Bias-varianc...
Sociocracy!
I just took a short course on sociocracy.
By coincidence,
it's a good answer to the question raised in Liu Cixin's "The Dark Forest". Zhang Beihai kidnaps a warship to escape the solar system forever, the crew asks about governance.
...
I just took a short course on sociocracy.
By coincidence,
it's a good answer to the question raised in Liu Cixin's "The Dark Forest". Zhang Beihai kidnaps a warship to escape the solar system forever, the crew asks about governance.
...
September 25, 2025 at 2:06 AM
Sociocracy!
I just took a short course on sociocracy.
By coincidence,
it's a good answer to the question raised in Liu Cixin's "The Dark Forest". Zhang Beihai kidnaps a warship to escape the solar system forever, the crew asks about governance.
...
I just took a short course on sociocracy.
By coincidence,
it's a good answer to the question raised in Liu Cixin's "The Dark Forest". Zhang Beihai kidnaps a warship to escape the solar system forever, the crew asks about governance.
...
One of my favorite Blues Orphans/Bob Gabig songs!
Back when I still had my DemocracyNow bumper sticker.
"Gangsta Lpve"
www.youtube.com/watch?v=hgS6...
At 565 LIVE - Speakeasy & Stage
Back when I still had my DemocracyNow bumper sticker.
"Gangsta Lpve"
www.youtube.com/watch?v=hgS6...
At 565 LIVE - Speakeasy & Stage
The Blues Orphans-Gangsta Lovin
YouTube video by TheBluesOrphans
www.youtube.com
September 20, 2025 at 2:29 AM
One of my favorite Blues Orphans/Bob Gabig songs!
Back when I still had my DemocracyNow bumper sticker.
"Gangsta Lpve"
www.youtube.com/watch?v=hgS6...
At 565 LIVE - Speakeasy & Stage
Back when I still had my DemocracyNow bumper sticker.
"Gangsta Lpve"
www.youtube.com/watch?v=hgS6...
At 565 LIVE - Speakeasy & Stage
One of my favorite Blues Orphans/Bob Gabig songs!
Back when I still had my DemocracyNow bumper sticker.
www.youtube.com/watch?v=hgS6...
At 565 LIVE - Speakeasy & Stage
Back when I still had my DemocracyNow bumper sticker.
www.youtube.com/watch?v=hgS6...
At 565 LIVE - Speakeasy & Stage
The Blues Orphans-Gangsta Lovin
YouTube video by TheBluesOrphans
www.youtube.com
September 20, 2025 at 2:11 AM
One of my favorite Blues Orphans/Bob Gabig songs!
Back when I still had my DemocracyNow bumper sticker.
www.youtube.com/watch?v=hgS6...
At 565 LIVE - Speakeasy & Stage
Back when I still had my DemocracyNow bumper sticker.
www.youtube.com/watch?v=hgS6...
At 565 LIVE - Speakeasy & Stage
www.nytimes.com/interactive/... The US stopped being a leader.
If we had to depend on the US for innovation we would have no hope. (Well, the US is good at AI slop)
We are lucky that China is creating the solutions now.
If we had to depend on the US for innovation we would have no hope. (Well, the US is good at AI slop)
We are lucky that China is creating the solutions now.
How China Went From Clean Energy Copycat to Global Innovator
A surge in high quality research and patent applications has cemented China’s dominance in the industry.
www.nytimes.com
September 14, 2025 at 3:26 PM
www.nytimes.com/interactive/... The US stopped being a leader.
If we had to depend on the US for innovation we would have no hope. (Well, the US is good at AI slop)
We are lucky that China is creating the solutions now.
If we had to depend on the US for innovation we would have no hope. (Well, the US is good at AI slop)
We are lucky that China is creating the solutions now.
Look at those stormtroopers.
What are they feeling?
"Manly"?
What are they feeling?
"Manly"?
Federal agents used explosives to enter a U.S. citizen’s home and entered — guns drawn — on a baby, a 6-year-old, and their mother. She believes it’s because her boyfriend attended an ICE protest where he accidentally hit a cop car (and was released by cops).
www.nbclosangeles.com/news/local/h...
www.nbclosangeles.com/news/local/h...
Video shows federal agents blast their way into Huntington Park home
Video appears to show an explosion set off by federal agents as they entered a Huntington Park home in an early morning law enforcement operation that startled a woman who was inside the house with he...
www.nbclosangeles.com
September 4, 2025 at 8:38 PM
Look at those stormtroopers.
What are they feeling?
"Manly"?
What are they feeling?
"Manly"?