This article is from 2009 and was submitted back to HN then - and had some insightful comments. http://news.ycombinator.com/item?id=1024850 http://news.ycombin

This article is from 2009 and was submitted back to HN then - and had some insightful comments. http://news.ycombinator.com/item?id=1024850 http://news.ycombinator.com/item?id=1024850