Jorge Peña
@jorgeapenas.bsky.social
Professor of Interdisciplinary Stuff @ Department of Social and Behavioral Sciences, Toulouse School of Economics (TSE), and Institute for Advanced Study in Toulouse (IAST).
Mathematical models of cooperation and conflict.
https://jorgeapenas.github.io
Mathematical models of cooperation and conflict.
https://jorgeapenas.github.io
Reposted by Jorge Peña
bad bunny tonight at the super bowl :
February 9, 2026 at 1:42 AM
bad bunny tonight at the super bowl :
Reposted by Jorge Peña
Happy Bad Bunny Day! ✊💚🐰
February 9, 2026 at 6:36 PM
Happy Bad Bunny Day! ✊💚🐰
After Bad Bunny's halftime show yesterday, can we finally stop using "America" to mean the US and "Americans" to mean people from the US exclusively? Thank you.
February 9, 2026 at 10:53 AM
After Bad Bunny's halftime show yesterday, can we finally stop using "America" to mean the US and "Americans" to mean people from the US exclusively? Thank you.
Reposted by Jorge Peña
Bad Bunny shouts “God Bless America” and then lists all the countries that actually ARE American (not just the one with the people that call themselves Americans), including Canada. #BadBunny #SuperBowl
Bad Bunny shows love to all the Latin flags and shouts out Canada!🇨🇦
YouTube video by The Brandon Gonez Show
youtube.com
February 9, 2026 at 6:15 AM
Bad Bunny shouts “God Bless America” and then lists all the countries that actually ARE American (not just the one with the people that call themselves Americans), including Canada. #BadBunny #SuperBowl
Democracy Dies in Lightness.
February 9, 2026 at 9:24 AM
Democracy Dies in Lightness.
Reposted by Jorge Peña
Although I strongly sympathise with US-based colleagues valiantly swimming against the tide, I'm afraid I can't in good conscience advise any non-US citizen to take up a PhD or postdoc in the US right now. Mind you, all the ECRs I've given guidance to lately needed no persuading on this point.
Spoke with a PI whose postdoc is trapped abroad because of social media vetting. It appears the postdoc missed disclosing one account and it's unclear if they can come back… ever.
This is the country we live in now.
This is the country we live in now.
February 7, 2026 at 3:18 PM
Although I strongly sympathise with US-based colleagues valiantly swimming against the tide, I'm afraid I can't in good conscience advise any non-US citizen to take up a PhD or postdoc in the US right now. Mind you, all the ECRs I've given guidance to lately needed no persuading on this point.
Reposted by Jorge Peña
Sorry for the preview pic in your feed, but we've posted a thoughtful story by @dangaristo.bsky.social that delves into the tangled web of relationships between Jeffrey Epstein and various scientists: www.nature.com/articles/d41...
Epstein files reveal deeper ties to scientists than previously known
Latest batch of documents show researchers consulting the financier and sex offender on publications, visas and more.
www.nature.com
February 6, 2026 at 8:21 PM
Sorry for the preview pic in your feed, but we've posted a thoughtful story by @dangaristo.bsky.social that delves into the tangled web of relationships between Jeffrey Epstein and various scientists: www.nature.com/articles/d41...
Europe, welcome to Latin America.
"in July 2023, 80% of Danes said they saw the US as a friend or ally. Now, fewer than 26% do".
www.theguardian.com/world/2026/f...
www.theguardian.com/world/2026/f...
February 6, 2026 at 11:12 PM
Europe, welcome to Latin America.
Reposted by Jorge Peña
And this is a reminder: Do not buy Chiquita fruits 🍌🍍
The Enquirer paid a heavy price for telling the truth about Chiquita's shady business operations in Latin America, but the 1998 special investigation it was forced to retract paved the way for a criminal investigation of its payments to paramilitary groups in Colombia.
February 6, 2026 at 5:21 PM
And this is a reminder: Do not buy Chiquita fruits 🍌🍍
Elon Musk to Jeffrey Epstein:
"What day/night will be the wildest party on your island?"
www.justice.gov/epstein/file...
"What day/night will be the wildest party on your island?"
www.justice.gov/epstein/file...
www.justice.gov
February 6, 2026 at 5:18 PM
Elon Musk to Jeffrey Epstein:
"What day/night will be the wildest party on your island?"
www.justice.gov/epstein/file...
"What day/night will be the wildest party on your island?"
www.justice.gov/epstein/file...
Reposted by Jorge Peña
Thank you for your service.
Someone made a mock gmail interface so you can see the Epstein emails and photos as if you’re in the scumbag’s inbox.
(Via @setupspawn.bsky.social IG)
Someone made a mock gmail interface so you can see the Epstein emails and photos as if you’re in the scumbag’s inbox.
(Via @setupspawn.bsky.social IG)
February 6, 2026 at 4:19 PM
Thank you for your service.
Someone made a mock gmail interface so you can see the Epstein emails and photos as if you’re in the scumbag’s inbox.
(Via @setupspawn.bsky.social IG)
Someone made a mock gmail interface so you can see the Epstein emails and photos as if you’re in the scumbag’s inbox.
(Via @setupspawn.bsky.social IG)
Reposted by Jorge Peña
Please join us for a @smtpb.bsky.social panel discussion about publishing theory in biology w/ @joshuasweitz.bsky.social (Co-Chief Editor of J Theor Biol), Mark Lewis (Advising Editor for J Math Biol & Bull Math Biol), and me (Theor Pop Biol)
13 Feb 2026 9:00AM–10:00AM PST
smtpb.org/event-6520871
13 Feb 2026 9:00AM–10:00AM PST
smtpb.org/event-6520871
Society for Modeling and Theory in Population Biology - How the papers are made: look behind the scenes of publishing models and theory in population biology with current journal editors
smtpb.org
January 21, 2026 at 6:34 PM
Please join us for a @smtpb.bsky.social panel discussion about publishing theory in biology w/ @joshuasweitz.bsky.social (Co-Chief Editor of J Theor Biol), Mark Lewis (Advising Editor for J Math Biol & Bull Math Biol), and me (Theor Pop Biol)
13 Feb 2026 9:00AM–10:00AM PST
smtpb.org/event-6520871
13 Feb 2026 9:00AM–10:00AM PST
smtpb.org/event-6520871
This email exchange has everything. Inclusive fitness, eusociality, William Blake, Albert Einstein, Jeffrey Epstein.
www.justice.gov/epstein/file...
www.justice.gov/epstein/file...
www.justice.gov
February 4, 2026 at 1:37 PM
This email exchange has everything. Inclusive fitness, eusociality, William Blake, Albert Einstein, Jeffrey Epstein.
www.justice.gov/epstein/file...
www.justice.gov/epstein/file...
Reposted by Jorge Peña
Live your life so that you never have to publish an op-ed in the campus newspaper about your connection with Jeffrey Epstein dukechronicle.com/article/my-c...
February 3, 2026 at 1:16 PM
Live your life so that you never have to publish an op-ed in the campus newspaper about your connection with Jeffrey Epstein dukechronicle.com/article/my-c...
Reposted by Jorge Peña
New sci-hub just dropped.
February 2, 2026 at 2:47 PM
New sci-hub just dropped.
Reposted by Jorge Peña
The Nowak-Epstein emails reminded us about the genius summary of that strange paper, which has better stood the test of time 😂 youtube.com/watch?v=oE6I...
Important Harvard Scientists Attack Kin Selection
YouTube video by jonfwilkins
youtube.com
February 3, 2026 at 11:19 AM
The Nowak-Epstein emails reminded us about the genius summary of that strange paper, which has better stood the test of time 😂 youtube.com/watch?v=oE6I...
Robert Trivers and Karl Sigmund on Nowak et al. (2010), The evolution of eusociality.
www.justice.gov/epstein/file...
www.justice.gov/epstein/file...
www.justice.gov
February 3, 2026 at 11:07 AM
Robert Trivers and Karl Sigmund on Nowak et al. (2010), The evolution of eusociality.
www.justice.gov/epstein/file...
www.justice.gov/epstein/file...
Robert Trivers (?) ranting about Peter Richerson's ideas of cultural evolution, courtesy of the DOJ of the US; also some comments about DJT as an organism.
www.justice.gov/epstein/file...
www.justice.gov/epstein/file...
www.justice.gov
February 3, 2026 at 12:09 AM
Robert Trivers (?) ranting about Peter Richerson's ideas of cultural evolution, courtesy of the DOJ of the US; also some comments about DJT as an organism.
www.justice.gov/epstein/file...
www.justice.gov/epstein/file...
Reposted by Jorge Peña
Good to know that Martin Nowak was keeping Jeffrey Epstein abreast of developments in our field www.justice.gov/epstein/file...
www.justice.gov
February 2, 2026 at 9:12 AM
Good to know that Martin Nowak was keeping Jeffrey Epstein abreast of developments in our field www.justice.gov/epstein/file...
It was also made possible by academics being lame and creepy.
Epstein’s economic power among academics was made possible by a capitalist system that makes higher education dependent on the charity economy rather than a public good supported by taxing the rich
February 2, 2026 at 2:43 PM
It was also made possible by academics being lame and creepy.
Reposted by Jorge Peña
Epstein’s economic power among academics was made possible by a capitalist system that makes higher education dependent on the charity economy rather than a public good supported by taxing the rich
February 1, 2026 at 2:33 PM
Epstein’s economic power among academics was made possible by a capitalist system that makes higher education dependent on the charity economy rather than a public good supported by taxing the rich
"No one is illegal on stolen land".
February 2, 2026 at 1:57 PM
"No one is illegal on stolen land".
Reposted by Jorge Peña
In Chile under Augusto Pinochet, political dissidents killed by security forces were labeled extremists or terrorists. The government praised the military and dismissed killings as unavoidable even when victims were unarmed or already detained.
Must we go on?
Must we go on?
January 30, 2026 at 12:14 PM
In Chile under Augusto Pinochet, political dissidents killed by security forces were labeled extremists or terrorists. The government praised the military and dismissed killings as unavoidable even when victims were unarmed or already detained.
Must we go on?
Must we go on?
Reposted by Jorge Peña
Keep thinking about this and the core problem, of course, isn't the use of AI tools for science. It's the fact that we have established such a system of scientific norms and incentives that generated literatures-full of junk science that we're scared of a tech capable of scaling that up real fast.
Just like democracies are being put to the test around the world (and succumbing sooner than we hoped), our ideals of research integrity and scientific rigor are being tested by ever-invasive AI tools. I am not hopeful science will survive this unscathed. We'll need to rethink a lot of what we do.
OpenAI just released Prism, a LaTeX editor with embedded ChatGPT for free.
Writing a paper has never been easier.
Clogging the scientific publishing pipeline has never been easier.
It took me 54 seconds to write up an experiment I did not actually conduct.
prism.openai.com
Writing a paper has never been easier.
Clogging the scientific publishing pipeline has never been easier.
It took me 54 seconds to write up an experiment I did not actually conduct.
prism.openai.com
January 29, 2026 at 9:13 PM
Keep thinking about this and the core problem, of course, isn't the use of AI tools for science. It's the fact that we have established such a system of scientific norms and incentives that generated literatures-full of junk science that we're scared of a tech capable of scaling that up real fast.
Reposted by Jorge Peña
Join us at the Evolutionary Biology Centre at Uppsala University. We’re searching for an Assistant Professor in Biology. www.uu.se/en/about-uu/...
January 28, 2026 at 8:28 PM
Join us at the Evolutionary Biology Centre at Uppsala University. We’re searching for an Assistant Professor in Biology. www.uu.se/en/about-uu/...