Guest:  Dr. Avi Loeb; Topics: Professor Loeb’s new book,"Extraterrestrial: The First Sign Of intelligent Life Beyond Earth," scientific critique, searching for life and more.

Guest:  Dr. Ken Davidian; Topics: space tourism, research methodology, management models, Ken's paper "Space Tourism Industry Emergency: Description and Data", orbital tourism, marketing, share topic research models.

Guest:  Jim Funaro; Topics:  The upcoming Contact Conference, speakers, keynotes, SETI, searching for life in the solar system, science fiction over the past 30 years, robots, AI, 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.

Guests:  Frank White & Rick Tumlinson; Topics:  Space philosophy and the new website project 2211.world, NewSpace, commercial space, settlement, & 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: Marsha Freeman: Topics: Krafft Ehricke, Extraterrestrial Imperative, solar system travel, limits to growth, leaving Earth. Our guest, Marsha Freeman, has a new Apogee book out that we discussed in this show, "Krafft Ehricke's Extraterrestrial Imperative." This book is available through Amazon.com and you can buy it through The Space Show/One Giant Leap Foundation site at http://www.onegiantleapfoundation.org/books.htm.