Guest:  Dr. Egbert Edelbroek from Holland; Topics: SpaceBorn United introduction plus a discussion enabling human reproduction in space plus improving IVF here on Earth.

Guest:  Melodie Yashar; Topics:  Space architecture, engineering for humans living in space, needed multi-discipline collaboration, Mars hostility to humans, lunar habitats, Mars as a backup to Earth, building codes for space structures, evidence based human space structures, artificial gravity and more.

Guest:  Leonard David;  Topics:  Leonard discussed a variety of space topics ranging from public to commercial to planetary to human spaceflight. He included lunar return, Starship, SLS, Artemis, national security space issues, China and Russia and lots more.

Guest:  Joe Carroll;  Topics:  Artificial gravity, Starship as a tanker, space settlement, debris mitigation, solar system surface gravity, Joe's recent Space Review Article, "How to clarify human futures beyond Earth."

Guest:  Erasmo Acosta; Topics:  Space settlement, space resources, O'Neill 1G orbiting space settlement, lunar and Mars settlement, the Fermi Paradox, are we alone and much more.