Elon Musk: "Humans Need To Be A Multiplanet Species"Robbie Gonzalez4/16/15 7:00pm6831EditPromoteDismissUndismissHideGo to permalink Bad Astronomy's Phil Plait recently visited the SpaceX construction factory. His visit also included a chat with CEO Elon Musk. This should excite you. Plait is a consummate nerd, and Elon Musk is Elon Musk. Bring them together and you're bound to get good things (the quote up top, for instance).