One of his blog posts was actually posted on HN ~6 months back and attracted a lot of discussion: http://news.ycombinator.com/item?id=4214480 http://news.ycombi

One of his blog posts was actually posted on HN ~6 months back and attracted a lot of discussion: http://news.ycombinator.com/item?id=4214480 http://news.ycombinator.com/item?id=4214480