From the last time this was posted[1] there was a significant amount of discussion and some decent rebuttals[2] of this post. [1] http://news.ycombinator.com/i

From the last time this was posted[1] there was a significant amount of discussion and some decent rebuttals[2] of this post. [1] http://news.ycombinator.com/item?id=3202081 http://news.ycombinator.com/item?id=3202081 [2] http://news.ycombinator.com/item?id=3202959 http://news.ycombinator.com/item?id=3202959, http://news.ycombinator.com/item?id=3202181 http://news.ycombinator.com/item?id=3202181