PR stunt: <a href="http://news.ycombinator.com/item?id=2673452" rel="nofollow">http://news.ycombinator.com/item?id=2673452</a><p>Previous submissions of the same story:<p><a href="http://news.ycombinator.com/item?id=2674600" rel="nofollow">http://news.ycombinator.com/item?id=2674600</a><p><a href="http://news.ycombinator.com/item?id=2673804" rel="nofollow">http://news.ycombinator.com/item?id=2673804</a>