I'm with the other guy. Humans exploring space is fun an exciting to me. Sending drones into space is cool, but far less fun and exciting. I want to explore space. I want recreational spacecraft for humans. I want technologies which allow humans to explore the outer regions of our solar system. You might think flying to Mars is a waste of time but I think that's incredible. I would have signed up before I had a family, even if it were a one way trip.