David Krakauer

David Krakauer. He is a prominent theoretical biologist and researcher in complex systems science, best known for his work on information theory in biological evolution and cultural evolution. As the President and William H. Miller Professor of Complex Systems at the Santa Fe Institute, he leads interdisciplinary research into the fundamental principles underlying complex adaptive systems. His career has bridged institutions including the University of Wisconsin–Madison and the Institute for Advanced Study.

Early life and education

Born in London, he pursued his undergraduate studies at the University of London. He then earned his doctorate from the University of Oxford under the supervision of the renowned theoretical ecologist Robert May, Baron May of Oxford. His early academic work was influenced by the interdisciplinary approaches at Oxford and set the stage for his later research at the intersection of biology, physics, and computer science. Following his PhD, he held a prestigious Miller Research Fellowship at the University of California, Berkeley.

Academic career and research

Krakauer began his independent academic career as a professor at the University of Wisconsin–Madison. He later served as a faculty member at the Institute for Advanced Study in Princeton, New Jersey, where he collaborated with luminaries like Freeman Dyson. A pivotal moment in his career was his move to the Santa Fe Institute, a world-renowned center for the study of complex systems. There, he has held leadership roles including Director of the Wisconsin Institute for Discovery before becoming President of SFI. His research employs tools from information theory, statistical mechanics, and evolutionary game theory to study problems ranging from genetic networks to social insects.

Contributions to complex systems science

Krakauer's key contributions involve applying information theory to understand information processing and storage in evolving systems. He has investigated how biological systems, from genes to brains, mitigate noise and errors through sophisticated coding strategies. A major focus has been the study of cultural evolution as an information transmission system, comparing it with genetic evolution. He has collaborated extensively with scholars like Martin Nowak on evolutionary dynamics and with Jessica Flack on the foundations of complexity in social systems. His work seeks unified principles across natural selection, learning, and cultural adaptation.

Awards and recognition

For his scholarly work, Krakauer has been honored with the Stanley T. Faber Professorship in Complex Systems. His leadership at the Santa Fe Institute has been recognized through his appointment as the William H. Miller Professor. He is an elected Fellow of the American Association for the Advancement of Science and has been invited to speak at major forums including the World Economic Forum in Davos. His research has been supported by grants from organizations like the John Templeton Foundation and the National Science Foundation.

Selected publications

His influential papers include studies on "Robustness in biological systems" published in Nature Reviews Genetics and "The information theory of individuality" in Theory in Biosciences. He is a co-author of the book "Hidden Games: The Surprising Power of Game Theory to Explain Irrational Human Behavior" with Moshe Hoffman. Other notable works appear in journals such as Proceedings of the National Academy of Sciences, Journal of Theoretical Biology, and Philosophical Transactions of the Royal Society B, often focusing on evolutionary computation, error catastrophe, and major transitions in evolution.

Category:1967 births Category:American theoretical biologists Category:Complex systems scientists Category:Santa Fe Institute people Category:Alumni of the University of Oxford Category:Living people