Nice article on the issue: http://www.jeffknupp.com/blog/2012/03/31/pythons-hardest-problem/ Saw it first from this G+ post by Ian Bicking <http://www.ianbicking.org/>(now at Mozilla, creator <http://www.ianbicking.org/blog/> of VirtualEnv, pip and towtruck among a host of other Python and JavaScript tools) https://plus.google.com/+IanBicking/posts/SY6745qEQAb Martin.