[P2P-F] rational optimism

I'm all for rational optimism, but surely there must be better sources than the arch-neoliberal Matt Ridley? see http://www.guardian.co.uk/books/2010/jun/19/rational-optimist-prosperity-evo...; http://www.guardian.co.uk/commentisfree/cif-green/2010/jun/18/matt-ridley-ra... -- P2P Foundation: http://p2pfoundation.net - http://blog.p2pfoundation.net <http://lists.ourproject.org/cgi-bin/mailman/listinfo/p2p-foundation>Updates: http://twitter.com/mbauwens; http://www.facebook.com/mbauwens #82 on the (En)Rich list: http://enrichlist.org/the-complete-list/