Our most entertaining podcast yet, with special guest Dr. Robert Zubrin who is promoting his new bestseller The Case for Space.  Dr. Zubrin is the Founder and President of the Mars Society and is joined by debate partner Craig Davidson, our regular contributor James Burk, and host Christopher Tarantola.  The crew debates and discusses multiple topics including the Lunar Gateway, NASA's Artemis Program to return to the Moon, Zubrin's Moon Direct plan, and much more!