My biggest issue with Jeremey England is that he's basically rehashing Ilya Prigogine's ideas. Read Prigogine's books "order out of chaos", " Exploring complexity: An introduction" (best one), and less so "The End of Certainty". Prigogine won the Nobel prize for his "discovery" of dissipative structures, and he was a driving force in the ideas behind complexity theory. Wolfram's early work was full of references to Prigogine, but then Wolfram decided to write him out of history. As did England above. Progigine was derided for his ideas: http://vserver1.cscs.lsa.umich.edu/~crshalizi/notabene/prigo... I think the ideas are great, but we have some work to do.