Keith's note: Neil Tyson will be talking about "Delusions of Space Enthusiasts" on Wednesday from 9:00 - 10:00 am EDT at the National Academy of Sciences' Human Spaceflight panel. WebEx Access Call-in toll-free number: 1-(866) 668-0721 Conference Code: 448 560 9647. If none of these things work check here.
NAS will only allow 150 people to watch on WebEx. What is baffling is why the NAS can't simply do a Google Hangout. All you need is a laptop and the potential reach of their "public" events would be vastly enhanced. And it is free too. Of course, the NAS goes out of its way not to tell anyone about this "public" presentation. Only wonks and media can usually figure out what's going on in these meetings.
Keith's update: If you did not tune in to Tyson's presentation you did not miss much. He referred to slides a lot - but the NAS did not show his slides. Nor did the NAS capture the presentation for posting on YouTube. Based on his somewhat rambling presentation this morning, it is clear Tyson is not a big fan of commercial space. He thinks that only governments can lead the way in space and that commerce can only follow. He said that due to risk and expense one cannot valuate space from a commercial perspective. He also more or less dismissed the notion out of hand that America has ever really done anything in space for scientific, exploratory, or inspirational purposes and thinks that everything done in space can be traced back to war funding. He also dismissed the notion that investing in NASA has significant economic payback.
Thoughts on @neiltyson ? Disagree w pessimistic view on commercial space future & we have the extraordinary members to back it up!— CSF Spaceflight (@csf_spaceflight) October 23, 2013