Robert Zubrin discusses his passion for Mars exploration, the potential for human settlement on the Red Planet, and the technological and societal implications of such a venture. He shares insights into the resources available on Mars, the challenges of space travel,and the role of entrepreneurial space companies like SpaceX in making interplanetary travel a reality. Zubrin also reflects on the influence of science fiction in shaping our vision of the future and the importance of maintaining an open future for humanity.