Guest:  Al Globus; Topic:  We discussed Al's latest paper focusing on developing an ELEO habitat for low radiation benefits, "Near Term Policy and Research Priorities to Enable the First Space Settlement" plus lots more.

Guest:  Dr. David Schrunk; Topics:  Project Moon to inhabit, develop and use it for bettering humanity plus a discussion on the needed quality of law oversight for space laws yet to be made plus our terrestrial laws now and in the future.

Guest:  Christopher Richins;  Topics:  RBC Signals satellite ground stations, business growth and expansion, new government customers. Lunar and Mars communications to Earth and more.

Guest:  Adam Hadhazy;  Topics:  We discussed gene therapy for long duration human spaceflight per Adam's Aerospace America article in the July/August 2019 magazine issue.

Guest:  John Bucknell; Topics:  Nuclear thermal propulsion, chemical propulsion, space solar power (SSP), the commercial case for SSP and more.