Guest:  James Burk;  Topics:  James talks about the upcoming Mars Society Convention to be held at Arizona State University from Oct. 20-23 in Tempe, Az.

NOTE:   This program hadt a phone line glitch took place early in the program.  I used a backup copy of the recording to replace a lost 13 minutes or so early in the show.  The backup audio is not as good as original audio but nothing was lost in the interview. When the program was restored, Roman quickly summarized the 13 minutes in case the back up recording missed it. Thus, you have the original part of the interview plus a few minutes of Ruman's summarizing what was missed as a result of the phone system going offline.  The written summary for this program will post later this day.

Guests:  Dr. Christopher (Chris) Morrison, Dr. Marcelo Vasquez:  Topics:  Space radiation & human spaceflight, medical radiation experiments for human spaceflight, alternative experiment ideas for better data collection.

Guest:  George Dvorsky; Topics:  The article for Gizmodo written by our guest titled "Humans Will Never Colonize Mars, " July 30, 2019. 

Guests:  Dr. John Jurist, Dr. Jim Logan:  Topics:  Human medical factors for spaceflight, radiation, microgravity & 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. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use.