Recently at this year’s Radio and TV Correspondents Dinner, John Hodgman took President Obama to task for his unabashed nerdiness. Conan the Barbarian, Dune, Vulcans . . . hilarity.
Rebecca leads a team of skeptical female activists at Skepchick.org. She travels around the world delivering entertaining talks on science, atheism, feminism, and skepticism. There is currently an asteroid orbiting the sun with her name on it. You can follow her every fascinating move on Twitter or on Google+.