Nope: see <a href="http://news.ycombinator.com/item?id=3437898" rel="nofollow">http://news.ycombinator.com/item?id=3437898</a> or <a href="http://spectrum.ieee.org/tech-talk/aerospace/military/bloopers-in-space" rel="nofollow">http://spectrum.ieee.org/tech-talk/aerospace/military/bloope...</a>