There was a terrific story about this in the NYT a while back https://news.ycombinator.com/item?id=8182953 https://news.ycombinator.com/item?id=8182953 "This i

There was a terrific story about this in the NYT a while back https://news.ycombinator.com/item?id=8182953 https://news.ycombinator.com/item?id=8182953 "This is one of the most unbelievable articles I've ever read. If you didn't read it all the way through, do so over lunch or something; it's amazing."