Welcome to our last Open Lines program for 2017. During this two segment two hour discussion, we covered many topics including a Michael Listner excellent update on the Galloway Space Symposium and space policy program recently held in Washington, DC. John Hunt called to talk about a policy shift for going to the Moon using SLS and Orion. He also mentioned wanting to know more about the GEM Theory. Doug called to talk about lunar lander, Falcon Heavy and his FH display at the Cape plus 3D printing. David from Seattle called about seeing his first rocket launch, a Delta II from Vandenberg AFB. Doug called about human centrifuge studies, a lunar base and more. Adrian sent in a note regarding Doug's lunar ICE harvester idea. Please read the full summary of this program at www.thespaceshow.com for this show, Sunday, Dec. 17, 2017.