Q and BA is the videoblog from Bad Astronomy (www.badastronomy.com), where every week astronomer Phil Plait answers reader questions. Got a cosmic question you want answered? The sky's the limit!
This is the audio-only version of Q and BA Episode 5: Spin Doctor. Show notes are on my blog at http://www.badastronomy.com/bablog/2007/03/04/q-ba-episode-5-spin-doctor/