Skeptoid: Debunking Conspiracy Theories
Planet Money: Monetary news
Economist:Babbage: Economics news
The Reboot Podcast: Personal development
Startup: Podcast about startups
Useless Information: Neat show about history
Stuff you missed in history class: Another history show
Reply All: Internet related news
I Should Be Writing: Show about aspiring writers
Ditch Diggers: Show for writers