(Not literally on train wheels . . . talking about trains, and wheels, and curves.) I love Richard Feynman so much. We are so unlucky to have lost him before we could have him out to a Skeptics in the Pub, but astoundingly lucky that he was captured on film, which would eventually end up all over YouTube. For instance, this clip of him discussing how a train stays on its tracks:
Rebecca is a writer, speaker, YouTube personality, and unrepentant science nerd. In addition to founding and continuing to run Skepchick, she hosts Quiz-o-Tron, a monthly science-themed quiz show and podcast that pits comedians against nerds. There is an asteroid named in her honor.