just to throw another concept into the debate regarding forms of
collaboration: what about félix guattari's notion of transversality? in the
context of a conference in vienna in 2002 i tried to work out an update of
this concept deriving from the sixties and seventies anti-psychiatrist
movement and put it into the context of anti-globalization:
http://www.republicart.net/disc/mundial/raunig02_en.htm
cheers, gerald