Neil deGrasse Tyson decided to become a scientist when he was…

Last night at the American Museum of Natural History in New York, I had the pleasure of chatting on stage with Neil deGrasse Tyson about what inspired him to become a scientist. He told a packed crowd about how he fell in love with the stars — in the Hayden Planetarium that he now runs. Here's a video of Tyson… » 7/20/12 9:33am 7/20/12 9:33am