Usually I prefer just going to the source, as recommended in the guidelines, but on this occasion I found the arstechnica commentary useful and interesting. ht

Usually I prefer just going to the source, as recommended in the guidelines, but on this occasion I found the arstechnica commentary useful and interesting. http://news.ycombinator.com/item?id=1064344 http://news.ycombinator.com/item?id=1064344