Canadian astronaut and space musician Chris Hadfield spoke to Conan O'Brien about the movie Gravity and how the scenario might play a little different in real life. It's only a minor spoiler when you learn that Sandra Bullock takes off her spacesuit in the film, and that doesn't ruin the plot. Hadfield agrees with Conan that there are certain instances when the Hollywood version is a better choice. I'm sure you will, too. -via Laughing Squid