While it isn't exactly what you describe, I found this to be rather interesting: http://news.ycombinator.com/item?id=135495 http://news.ycombinator.com/item?id

While it isn't exactly what you describe, I found this to be rather interesting: http://news.ycombinator.com/item?id=135495 http://news.ycombinator.com/item?id=135495