Well, apparently, this week, the repeater annoys the bejesus out of Kentucky Slim. Also, was the Earth a galactic litterbug in its teenage years? Also, why the Starship U.S.S. Enterprise didn’t dock with downtown Las Vegas (Hint: One guy in Hollywood was afraid to take a chance).
Dave: Secret history of the near-construction of a lifesized Starship Enterprise in downtown Las Vegas
Paul: Earth Ejecta! http://www.technologyreview.com/blog/arxiv/27720/
Asteroid hitting Earth, you say?