This story has been several times over the week, although it's not sparked any discussion. In case you're interested, here are some previous related submission

This story has been several times over the week, although it's not sparked any discussion. In case you're interested, here are some previous related submissions: http://news.ycombinator.com/item?id=2003332 http://news.ycombinator.com/item?id=2003332 http://news.ycombinator.com/item?id=2003637 http://news.ycombinator.com/item?id=2003637 http://news.ycombinator.com/item?id=2003930 http://news.ycombinator.com/item?id=2003930 http://news.ycombinator.com/item?id=2004407 http://news.ycombinator.com/item?id=2004407 http://news.ycombinator.com/item?id=2004783 http://news.ycombinator.com/item?id=2004783 http://news.ycombinator.com/item?id=2005281 http://news.ycombinator.com/item?id=2005281 http://news.ycombinator.com/item?id=2007338 http://news.ycombinator.com/item?id=2007338 http://news.ycombinator.com/item?id=2009001 http://news.ycombinator.com/item?id=2009001 http://news.ycombinator.com/item?id=2010251 http://news.ycombinator.com/item?id=2010251 This much earlier submission has many comments: http://news.ycombinator.com/item?id=1436625 http://news.ycombinator.com/item?id=1436625