Guest:  Dr. Doug Plata;  Topics:  Doug's list of 15 space advocate heresies plus news of his University of Arizona Tucson projects.

Guest:  Dr. Doug Plata;  Topics:  Space Development.org; lunar landers, advocacy, administration space leadership, Administrator Bridenstine, returning to the Moon 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. Doug Plata;  Topics:  Dr. Doug shares his congressional lobbying experience on lunar policy & his recent conf. presentations.  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. Doug Plata;  Topics:  Space budgets and human spaceflight, the Apollo era, propulsion, Moon vs. Mars, advocacy strategy, and 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.

Guest: Gerald Driggers. Topics: Artificial gravity & his Space Review Article "Reduced Gravity: The 400-kilogram gorilla in the room." Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, http://thespaceshow.wordpress.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.