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Santa Fe Institute "A Justice League for renegade geeks."
- Rolling Stone

Searching for Order in the Complexity of Evolving Worlds Debate with civility. No spamming.

As an institute, we are committed to transparency, civility in debate, and mutualistic good faith criticism in the service of scientific exploration. We have not and will not blocked accounts on the grounds of scientific criticism, but reserve the right to mute, unfollow, or block accounts for the violation of our social media policy:

1. We are here to share knowledge and resources and learn from each other. Critique and debate respectfully, to the degree it is humanly possible — we all know about the perverse affordances and incentive structures of social media, and how they reward knee-jerk reactions, outrage, and inflammatory polarizing discourse. Science is inherently pluralistic and we celebrate that; it’s also a human enterprise, and humans are fallible. We practice humility as we stand together in the face of the world’s deepest mysteries, and encourage you to join us in this practice as a prerequisite for effective collaborative discovery.

2. Establish relevance and keep things in context. Frame your posts to help others understand how they're linked to the study of complex adaptive systems. Please make an effort in threads to read relevant linked material before commenting, and to point to actual research when possible in your replies.

3. No political or religious arguments. If you think an idea is scientifically unsound, offer constructive critique and link to supportive research. Be willing to learn and change your mind. Attack ideas, not people. Spam (meaning irrelevant self promotions) will be filtered aggressively to maintain cohesive discourse.

4. Don't waste people's time. We all get lots of notifications and there are always plenty of bystanders on large public threads, so please make sure you're contributing something worthwhile to the discussion. Again, read articles and threads before commenting. Please respect the limited time and energy of our communications staff, our scientists, and our audience. We’ll do the same for you.

5. Participation is conditional. In order to ensure the best possible learning experience for everyone, SFI reserves the right to hide/remove posts or comments, and/or rescind social media connections or forum memberships at any time. We also follow and unfollow accounts routinely in order to shape our newsfeeds according to current research and communications priorities. No one is entitled to a public response about why we chose to do so. Omnia Exeunt In Mysterium,

SFI

Mathematical proof dates back at least to Euclid in 300 BCE, and yet little is known about what happens in the mind when...
10/15/2026

Mathematical proof dates back at least to Euclid in 300 BCE, and yet little is known about what happens in the mind when humans solve proofs.

This week, an SFI working group co-organized by SFI External Professor Simon DeDeo (Carnegie Mellon University) brought together mathematicians, cognitive scientists, computer scientists, and philosophers to ask what it means to understand a proof.

As DeDeo says, that question matters more now that machines are proving theorems “we used to consider to be at the absolute outer edge of human possibility.”

https://www.santafe.edu/news-center/news/proofs-and-reasons-how-math-works-in-the-mind

Reserve your free tickets for SFI’s Community Lecture with John Krakauer, “Neurotechnology and the Recovering Brain,” on...
10/12/2026

Reserve your free tickets for SFI’s Community Lecture with John Krakauer, “Neurotechnology and the Recovering Brain,” on October 20, 7:30 pm at the Lensic Performing Arts Center.

It is increasingly appreciated that the damaged nervous system has residual latent capacity which, if harnessed, can restore function. In this lecture, SFI External Professor John Krakauer will discuss how it may be possible to unmask and express that capacity, using immersive environments, exer-gaming, smart devices, physiological stimulation, and psychedelics.

When: October 20, 2026 | 7:30 pm
Where: Lensic Performing Arts Center, Santa Fe, NM.
Free tickets: https://lensic.org/events/neurotechnology-and-the-recovering-brain/ or watch the live stream on SFI’s YouTube

Presented free to the public thanks to generous sponsorship by the McKinnon Family Foundation, with support from The Lensic Performing Arts Center and the Santa Fe Reporter.

In this SFI Seminar, Keith Hengen of Washington University in St. Louis explores the criticality hypothesis, which propo...
10/07/2026

In this SFI Seminar, Keith Hengen of Washington University in St. Louis explores the criticality hypothesis, which proposes that healthy brains operate near a tipping point that maximizes computational capacity. Drawing on experimental evidence, he examines how criticality shapes learning, development, sleep, and neurological disorders.

Watch Hengen's SFI seminar: https://www.youtube.com/watch?v=9_Im4o-XIYE

Final week to apply for the 2027 Santa Fe Institute Complexity Postdoctoral Fellowships.Only 7 days left! If you're an e...
09/23/2026

Final week to apply for the 2027 Santa Fe Institute Complexity Postdoctoral Fellowships.

Only 7 days left! If you're an early-career scholar passionate about collaborative, transdisciplinary research beyond traditional departments, this fellowship is for you — submit your application now.

Deadline: September 30, 2026

Requirements & application: santafe.edu/sfifellowship

Blue Continuum, a new magazine from Nautilus founder John Steele, launched this week. Among its first stories is an essa...
09/18/2026

Blue Continuum, a new magazine from Nautilus founder John Steele, launched this week. Among its first stories is an essay from SFI President David Krakauer, “The Fossil Logic of the Industrial and AI Revolutions.”

In the essay, Krakauer looks at the parallels between our use of fossil fuels and the way AI draws from accumulated human knowledge.

Read the essay: https://blue-continuum.com/fossil-logic

09/14/2026

Applications for the 2027 Complexity Postdoctoral Fellowships are open through September 30.

Marina Dubova just completed SFI's Complexity Postdoctoral Fellowship, and she reflects on what the experience meant to her. A cognitive scientist, Dubova shares what she found at SFI, and how the freedom to follow several big questions at once shaped her time here.

Deadline: September 30, 2026

Requirements & application: santafe.edu/sfifellowship

Through her writing, historian, author, and SFI Miller Scholar Andrea Wulf opens windows onto the science and philosophy...
09/11/2026

Through her writing, historian, author, and SFI Miller Scholar Andrea Wulf opens windows onto the science and philosophy of the 18th and 19th centuries.

In her new book, “The Traveler,” Wulf gives us George Forster, an explorer and naturalist who joined James Cook's expeditions to the Antarctic and the Pacific at age 17. He sought to learn the language, beliefs, and practices of each society they met, including the Māori, Tahitians, and Tongans, and "observed with both his mind and his heart," writes Wulf, seeing dignity and universality among everyone he met.

His views would be rare in any age, and were an especially brave departure from the imperial aims of Europe at the time. And despite a sad end, Wulf makes the arc of Forster's life glorious, writes SFI Professor Cris Moore in this review.

https://www.santafe.edu/news-center/news/a-review-of-the-traveler

Direct your own research. Forge lifelong transdisciplinary connections. Apply for the 2027 Santa Fe Institute Complexity...
09/10/2026

Direct your own research. Forge lifelong transdisciplinary connections. Apply for the 2027 Santa Fe Institute Complexity Postdoctoral Fellowships.

Complexity Fellows contribute to SFI’s research and collaborate with leading researchers worldwide. If you recently completed your Ph.D. in any scientific discipline and are interested in transdisciplinary research, consider applying. SFI offers independent research opportunities and support to explore big questions across disciplines.

Deadline: September 30, 2026

Requirements & application: santafe.edu/sfifellowship

As American midterm elections quickly approach, conventional narratives no longer fully explain who votes how."The pheno...
09/08/2026

As American midterm elections quickly approach, conventional narratives no longer fully explain who votes how.

"The phenomena of Obama voters who switched to Trump in 2016, or the mayoral race in New York City, which was won by an underdog, demonstrate a deeply complexifying identity landscape that can lead to political upset," says SFI Resident Faculty member Brandon Ogbunu. He and SFI Research Fellow Andrew Stier mapped Stier's data on implicit racial bias in 140 American cities onto voting records and found patterns that didn't match conventional political wisdom: places with low racial bias that leaned conservative, and high racial bias that leaned progressive.

Those findings inspired a recent working group at SFI, a first step toward a theory of "Complex Political Identity." It convened experts from genetics, complex systems, psychology, anthropology, political science, and neuroscience to discuss how we think about groups and their members, how coalitional groups form, and how institutions and identities shape each other.

https://www.santafe.edu/news-center/news/of-midterms-mayors-and-complex-political-identity

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