travel and that it s more we will continue to explore spagce but now we re beginning to have a human presence. i m interested in when we start having jobs in space than tourists. space tourism is important. it s really, once we get lots of people in space, living and working, becoming part of a vibrant economy, you ll have enough of humanity, recognizing that the earth is the only home. you cannot mess with the planet. we have so much science denial and climate denial that the more people can understand that there is this thin, thin veil that separates us from the cold death vacuum of space, kirk is right, the faster we re going to be able to take care of the problems we have on earth. but just out of curiosity, what are those space jobs? well, i mean, you can imagine that within 20, 30, 40 years, mining asteroids to be able to build things in space, you can there s manufacturing that you can probably do in space that you can t do anywhere