The Santa Fe Institute (SFI) is an independent, nonprofit theoretical research institute located in Santa Fe (New Mexico, United States) and dedicated to the multidisciplinary study of the fundamental principles of complex adaptive systems, including physical, computational, biological, and social systems. The Institute's annual funding is derived primarily from private donors, grant-making foundations, government science agencies, and companies affiliated with its Business Network More information on the Wikipedia page [1] The website is [2]