P neq NP Proof
arxiv.org
arxiv.org
Which is not to say that there's no good thought in here...
Also, some thoughts on a closely related topic: http://news.ycombinator.com/item?id=1114578
P = NP iff 0 = P(N - 1) iff P = 0 OR N = 1
That wasn't so hard, was it?
More seriously, P=NP can be a bit of a mind virus. I probably don't have the training to attempt such a question but I have nonetheless spent some time idly pondering it, usually only to independently rediscover some known NP-complete problem. ("Hey look, SAT reduces to ... oh wait, that's also NP complete. Damn.")