Dup: http://news.ycombinator.com/item?id=1949711 http://news.ycombinator.com/item?id=1949711 I also refer you to an item on a related topic/theme from two year

Dup: http://news.ycombinator.com/item?id=1949711 http://news.ycombinator.com/item?id=1949711 I also refer you to an item on a related topic/theme from two years ago: http://news.ycombinator.com/item?id=173342 http://news.ycombinator.com/item?id=173342