Welcome to Complexity Explorer!

The Complexity Explorer site provides online courses and other educational materials related to complex systems science. The Complexity Explorer project is being developed by the Santa Fe Institute and is funded by a grant from the John Templeton Foundation and by user donations.

Register on our site to receive updates on free courses and other content.   


The Explore section has been launched! See the Announcements for details.

In this video, Melanie Mitchell describes our course Introduction to Complexity

Our free online course, Introduction to Complexity, is now in session! 

You can enroll at any time before June 15, 2014.


Enroll Now »


Already enrolled? Click here to go to class.


Check out our Participant Map to see where course participants are located.  If you're enrolled, feel free to add your location to the map!  (Go to "Additions" and "Add Marker - Simple".)


Introduction to Dynamical Systems and Chaos is no longer in session.  You can still view the archive


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