Guest:  Kent Nebergall;  Topics:  Space settlement possibility, designs, programs, challenges, economics and more.  Check out the guest's website, www.macroinvent.com. 

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:  Dr. Namrata Goswami;  Topics:  China with reference to culture, space, Covid-19, commercial space, propaganda against US, lunar and Mars mission, space policy and goals and much more.

Guest:  Jeff Greason;  Topics:  Advanced propulsion, beamed propulsion, electric vehicles, cost factors, launch markets, nuclear propulsion, Tau Zero Foundation, Electric Sky and more.

Guest:  Dallas Bienhoff;  Topics:  Cislunar development, rocket fuels, life support, gateways, exploration, and much more.  Please direct all comments and questions regarding specific Space Show programs & guest(s) to the Space Show blog which is part of archived program on our website, www.thespaceshow.com.   Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use.