WRalph Abraham (mathematician)
WLuís Amaral
WW. Brian Arthur
WW. Ross Ashby
WTamara Awerbuch-Friedlander
WYaneer Bar-Yam
WAlbert-László Barabási
WBaruch Barzel
WSamuel Bowles (economist)
WGuido Caldarelli
WAlexander Chayanov
WJames Collins (bioengineer)
WAlexei Eryomin
WErnesto Estrada
WJ. Doyne Farmer
WHeinz von Foerster
WMurray Gell-Mann
WBen Goertzel
WDirk Helbing
WFrancis Heylighen
WJohn Henry Holland
WJason Jixuan Hu
WCliff Joslyn
WStuart Kauffman
WAndrey Korotayev
WChristopher Langton
WVito Latora
WSeth Lloyd
WFilippo Menczer
WAdilson E. Motter
WNorman Packard
WOreste Piro
WTobias Preis
WIlya Prigogine
WRenzo L. Ricca
WGraeme Snooks
WDidier Sornette
WPitirim Sorokin
WGeorgiy Starostin
WValentin Turchin
WFrancisco Varela
WAlessandro Vespignani
WDuncan J. Watts
WGeoffrey West
WDouglas R. White
WWolfgang Kröger
WStephen Wolfram