big enough, i can carry people. i can carry a plane load of people to a destination. a point about problems on earth before we go into space. i want to see what s outside. no. we have cave problems. you have to solve those first before you exit the cave door. given the size of the universe and asteroids and energy. i think we got to keep moving that frontier. we ll regress back into the cave from whence we came. beautifully put. this is why we wanted to look at the whole big issue and hear from you. i m out of time.
than any fresh water supply on earth, and there they are just flying by, minding their own business. so the idea that on earth we have to solve our earth problems first before we go out into space, to me it kind of sounds like a conversation that might have happened in a cave 35,000 years ago. you get some intrepid next generation, i want to go outside the cave and look and see what s there. the elder says, no, we have cave problems. solve the cave problems first before you go outside. that s kind of what it looks like to me. i want us to solve cave problems and problems outside the cave, but i do wonder, i mean look, what do i know? you look at the movie the martian, and you re reminded there is no oxygen on mars. it s not going to be that easy to live and work in places where you re wearing space suits, you ve got oxygen. this seems a little harder than people make it sound.