Request for proofreaders of my P vs NP "articles"

Hi,

I've written most of my series on an overview of the P vs NP question, and I'd appreciate comments from anyone interested. If anyone would like to have a look then fire up a python REPL and do this:

  import md5
  username = 'Your HN username'
  password = 'Your chosen password'
  print md5.md5(username+' '+password).hexdigest()

and email me your HN username and the result.

Cheers!

EDIT: I've altered the title - it looked like I was claiming a proof. I'm not. Sorry. Also I do know about the potential insecurities of MD5 and the trade-offs involved.