Previous discussion of this article and the article that inspired it. http://news.ycombinator.com/item?id=825746 http://news.ycombinator.com/item?id=825746 ht

Previous discussion of this article and the article that inspired it. http://news.ycombinator.com/item?id=825746 http://news.ycombinator.com/item?id=825746 http://news.ycombinator.com/item?id=416589 http://news.ycombinator.com/item?id=416589