Guest:  Isaac Arthur;  Topics: We talked about Isaac's "Science and Futurism" YouTube channel program plus multiple topics he has discussed and which were also of interest to Space Show listeners through phone calls and emails.  Multiple topics were addressed in this discussion.

Guest:  Dr. Kirsten Howley; Topics: Astrophysics issues, dark matter, dark energy, quantum entanglements, time travel, intelligent life in the universe, Big Bang and much more. 

Guest:  Dr. John Cramer; Topics: Multiple topics in physics, NIAC, accelerated wormholes, Big Bang sound, transactional interpretation of QM, Mach Thrusters, Oisin Bio anti-aging program.  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:  Paul Gilster;  Topics:  spaceflight technology, interstellar flight, science fiction, the writer's influence on science and 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:  Dr Miguel Alcubierre;  Co-host: John Hunt; Topics: Warp Drive, negative energy, anti-matter, advanced propulsion, black holes, FTL travel, E.T. & much 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.