Carl and Richard are back in space! With the SpaceX launch to the International Space Station, the boys decide they have to talk about space again. A big chunk of the conversation focuses on how a billionaire boys club has grown up around space - folks like Elon Musk who made their money in technology are now spending it to expand mankind's reach into space, and perhaps make a buck or two along the way. Beyond SpaceX there is Planetary Resources, a gathering of a bunch of internet billionaries to mine asteroids. Is this how mankind will expand into space?