Welcome to our 2 hour 10 minute Open Lines program. We discussed many space topics and news stories regarding SpaceX reusability, the question posed by Matt which is posted on our blog, the airship to orbit issue per the Pooley-JP debate I played as a golden oldie while I was at the Space Foundation Symposium, AI concerns, plus Elon Musk and SpaceX plans for Mars. Please review the full summary of this show at www.thespaceshow.com for this date, Sunday, April 9, 2017.