Fields of Study / Chaos and Complexity

Atlan's Enlightenment to Enlightenment
Casti's books
Chaitin, Gregory
Gell-Mann, Murray. Author of The Quark and the Jaguar
Hofstadter, Douglas R. Interview with Wired
Serres, Michel
Simondon,Gilbert. Steven Shapiro's Blog
Taylor, Mark C. The Moment of Complexity. Blakesley-Rickert interview forthcoming in JAC.
What is Complexity? By Gell-Mann

Wikpedia Introduction to some concepts:
  The Butterfly Effect
  Complex Systems
  Nonlinear Dynamics
  Randomness