Xamuel doesn't get much traction on HN but here he is spot on: http://www.xamuel.com/a-message-of-regret/ http://www.xamuel.com/a-message-of-regret/ He also h

Xamuel doesn't get much traction on HN but here he is spot on: http://www.xamuel.com/a-message-of-regret/ http://www.xamuel.com/a-message-of-regret/ He also has many interesting very non conventional posts beside the purely "math nerd/tech nerd" ones.