In out time, BBC podcast about history.
Pat Condell's blogs. And more stuff in that direction.
Korean language lessons and not really a podcast but vocabulary downloaded from Forvo.com, a sort of pronunciation dictionary. Focusing on Korean and English.
No holds barred. And no bars holed. Except this tiny ad:
Building a Better World in your Backyard by Paul Wheaton and Shawn Klassen-Koop