In this episode, Peter examines the primary reasons for which today’s space companies focus on reusable launch systems and landing large payloads on the Moon. Dan and Peter discuss how the human body reacts to long-term, zero-gravity environments, as well as the precautions needed when living on the Moon or in extraplanetary colonies. Peter describes three convergences that, while yet to materialize, will open trillion-dollar assets in space over the next few decades.