Great exaptations: Most traits emerge for no crucial reason

In Nature this week, SFI External Professor Andreas Wagner and University of Zurich colleague Aditya Barve, by simulating changes in an organism’s metabolism, show that most evolved traits may emerge as non-crucial "exaptations" rather than as selection-advantageous adaptations.

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SFI’s 2013 summer education programs

The four-week 2013 complex systems summer school, held annually in Santa Fe and at various times in China and South America, was the 32th SFI summer school in 25 years. The 2013 school’s 59 participants included an interesting first: a 2nd generation SFIer.

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Simon DeDeo's presentation of 'Sneakers'

The popular Science On Screen series continued Wednesday, May 8, with SFI's Simon DeDeo and the 1992 cult hacker film Sneakers. If you missed the event, you can read DeDeo's remarks here.

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