Great Tyson's ghost!

If you're looking for some spooky listening for your Halloween, then aim your ectoplasmic resonator at astronomer Neil Tyson's Star Talk radio show, because last night he hunted ghosts... or at least, talked to some folks who know about ghosts. He chats with author Mary Roach, skeptic ghost investigator Joe Nickell, and... me! Yeah, I'm not really an expert on ghosts -- still being alive and all -- but I've seen a few ghost movies in my time, so we chat about those, and why I don't personally think dead people are floating around, knocking on walls and hoping some "ghost hunter" will notice us and anxiously whisper, "Did you hear that?" As always, talking with Neil is a lot of fun, and you'll enjoy the whole show. You can also download the MP3 directly, too. [UPDATE: you can subscribe to Star Talk using iTunes, as well!] My interview is ...