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.

Guest:  John Hunt; Topics:  John discussed his interest in space and physics, advanced & exotic propulsion, he updated us with the Woodward Mach Thruster work plus the latest on SLS and the Gateway, Space Show annual campaign, Space Show Advisory Board.

Guest: Marc Millis. Topics: Advanced propulsion, interstellar flight & advanced physics leading to interstellar flight. 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. 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.

Guest: Adam Crowl. Topics: Adam talks about his chapter, "Starship Pioneers," in the Starship Century book plus interstellar travel possibilities & technologies. 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. 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.

Guest: Dr. John Cramer. Topics: Dr. Cramer's chapter in "Starship Century," interstellar travel, physics. 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. 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.