Guest:  Leonard David;  Topics:  Leonard brought up multiple space news stories for discussion on this show, plus we looked ahead to 2022 for what would likely be a continuing news story or a breakthrough story.

Guest:  Dr. Roger Launius;  Topics:  Dr. Launius introduced us to his new book, "Space Exploration: From the Ancient World to the Extraterrestrial Future," which we discussed in detail, including many of the exceptional pictures in the book.

Guests: Dr. Jim Logan, Dr. John Jurist, Dan Adamo; Topics:  Multiple space policy, propulsion, technology, life support & human factors discussed in this one segment 2.5 hour discussion.  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.

Guest:  Barry Levin; Topics:  Back of the Envelope space project analysis, 4th industrial manufacturing, Moon, Mars, advanced manufacturing & 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.

Guest: Golden Oldie Elon Musk from Oct. 24, 2001; Topic: Golden Oldie Archive Play regarding the Mars Oasis plan and Elon’s ideas for a multi-planet species by settling on Mars. Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, http://thespaceshow.wordpress.com. Comments and questions should be relevant to the specific Space Show program.