News + Events

SFI External Professor Sara Walker (Arizona State University) is leading one of the eight teams exploring specific outstanding questions in astrobiology for NASA’s Astrobiology Program's new Interdisciplinary Consortia for Astrobiology Research. With SFI Professor Chris Kempes and other collaborators, the team will address the question: What detectable universal patterns distinguish living chemistries across diverse planetary environments?

A new working group, “The Birth and Death of Individuals,” which plans to develop a new interdisciplinary theory of birth, aging, and death, explored questions about death, from the individual to community scales to what it means to consider an idea or form of governance "dead" during a small planning meeting in November 2020.

The Santa Fe Institute has always been defined by its ability to bring diverse, leading thinkers into the same room to tackle important research questions. So for SFI, 2020 has been something like stepping into that red chamber in the Fortress of Solitude. Jennifer Dunne, SFI’s Vice President for Science, jokes that the pandemic, with its necessary restrictions on in-person gatherings, “took away our superpower.” In this Q&A, Dunne talks about which aspects of SFI science can and cannot be replicated in a virtual environment, and what this means going into 2021.

Co-sponsored by SFI and the Institute for Advanced Studies of Aix-Marseille University, France (IMéRA), a virtual forum brought together network and complexity scientists, musicologists, music theorists, composers, performers, and neuroscientists to trade licks about the intersections of music and complexity from as many angles as possible.

SFI’s InterPlanetary Project has found a new way to celebrate the mutual influence of sci-fi and science. In a podcast interview series that launched November 18, host Caitlin McShea, SFI’s InterPlanetary Festival Director, asks artists, authors, athletes, and scientists to imagine one alien technology that could change the trajectory of human advancement. 

Quanta magazine named SFI’s information theory of individuality in their annual review of biology breakthroughs. It was one of six selections for 2020.

Parts of the planet that are diverse biologically and culturally are even more diverse than you’d expect. A group of SFI collaborators developed a theory to show why richer environments are also more complex environments, where you tend to find more species and languages.

The use and spread of disinformation has quickly eroded trust in institutions that serve as the bedrocks of our society, such as science, the media, and government.

In a white paper for the Computing Community Consortium (CCC), a group of researchers including SFI's Joshua Garland and Elizabeth Bradley outline steps to begin dealing with the disinformation problem.

SFI Professors Chris Kempes and Michael Lachmann were both among the 50 awardees of this year’s John Templeton Foundation Ideas Challenge.

In a new op-ed at Nautilus, SFI President David Krakauer explains that the key moves in evolution bear a striking resemblance to those that animate the game of Go.

SFI External Professor André de Roos was named the King Carl XVI Gustaf Professor in Environmental Science for 2021-22.

It’s widely assumed within the evolutionary biology field that weak selection provides an advantage to an organism’s ability to evolve. But new research, published in the journal Science, may offer the first experimental proof that strong selection pressure enhances an organism's evolvability, by boosting robustness.

In a new paper published in the journal Social Cognition, SFI Postdoctoral Fellow Jonas Dalege and co-author Han L. J. van der Maas use their network theory of attitudes to model implicit measures.

SFI External Professor Sean Carroll of Caltech has been elected a member of the American Association for the Advancement of Science (AAAS) for 2020, the association announced on November 24. 

In their recent essay in Aeon, SFI Professor Jessica Flack and collaborator Cade Massey (Wharton School, University of Texas) argue that complexity science can help us improve our strategies for building teams.

In a new book published by the SFI Press, editors W. Brian Arthur, Eric Beinhocker, and Allison Stanger explore the paradigm-busting influence of complex systems science on economics.

In their op-ed for Nautilus, SFI External Professor Melanie Moses (University of New Mexico) and her colleague Kathy L. Powers (University of New Mexico), argue that if scientists are to help public health policymakers meet their stated goal of protecting the most vulnerable, they must refine their methods to focus on the complex systems that govern communities that are most at risk.

The rise of online hate speech is a disturbing, growing trend in countries around the world, with serious psychological consequences and the potential to impact, and even contribute to, real-world violence. A new paper offers a framework for studying the dynamics of online hate and counter speech, and offers the first large-scale classification of millions of instances such interactions on Twitter.

In a post-election op-ed for The Conversation, SFI Professor Mirta Galesic and Wändi Bruine de Bruin at USC Dornsife describe their polling research with colleagues Henrik Olssen, SFI External Professor, and Drazen Prelec at MIT. The team found that if polls start to ask questions about how people think members of their social circle or state will vote, they tend to predict results with far greater accuracy. 

New research by SFI Professor David Wolpert considers how a set of interacting subsystems affects the Second Law of Thermodynamics for the system they comprise.