Guest:  Dr. Akhil Rao;  Topics:  The economics of space debris, risk management, solution ideas, regulatory enhancement for industry growth and more.

Guest:  Temidayo Oniosun;  Topics: Space in Arica (see https://spaceinafrica.com);  African space policy, plans, projects, satellites and the corresponding industry, commercial space, African space fairing nations, investment, education and more.  A comprehensive overlay of the African space industry, public and private.

Guest:  Dr. Shawna Pandya; Topics:  Human spaceflight medical issues for orbital space tourism, space settlement, suborbital flight, technology, informed consent, risks and mitigation progress to date.

John Batchelor Hotel Mars, Thursday, 5-6-21 Pre-record date, Rod Pyle, # 3683 was planned for Monday, May 3, 2021 but pre-recored Thursday, 5-6-21.

Guests: John Batchelor, Rod Pyle, Dr. David Livingston.  Topics:  Space Settlement, The National Space Society, Ad Astral quarterly magazine and more.

Guest:  Jim Muncy; Topics: Space policy and the Biden Administration, returning to the Moon, NASA budget, human lunar lander program and selection, Sen. Nelson as the next NASA Administrator, China and space policy plus additional topics.