Guest:  Brad Bergan:  Topics:  We discussed Brad’s new book, Space Race 2.0: SpaceX, Blue Origin, Virgin Orbit, NASA and the Privatization of the Final Frontier.  In addition, Brad was asked for his opinion on the new commercial space personalities, business, the commercial space future, national security concerns with China and more.

Guest:  Open Lines with a special appearance by Dr. John Jurist;  Topics: A response to the Jim Davis blog post re SpaceX and relevance, tardigrades, planetary protection, Outer Space Treaty and more.

Tags:  Open Lines, Dr. David Livingston, SLS, OGLF Advisory Board, SpaceX, electric cars, rocket reusability, U.S. Space Force, Trucks & diesel users, ROI for commercial projects, public benefit for government projects, BFR, SLS Block 2, US Congress, NASA funding, SLS funding, First Man the movie, Neil Armstrong, JWST, public private partnerships

Guest:  Open Lines with Dr. David Livingston; Topics:  A variety of topics were discussed but there seemed to be a focus on issues relating to SLS.

Guest:  John Quinn;  Topics:  EXOS Aerospace, submarines & human spaceflight, suborbital, biomedical, reusability and more. 

Guest:  Christian Davenport; Topics:  A detailed and inside look at the space barons both creating and leading our new space development and exploration efforts.  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.