Anonymous wrote:If they are techy, some of the Reply All episodes could be good.

Some of the Ted Talks. Some of the Lore episodes. Stuff You Missed in History Class.

SYMHC is very good with disclaimers about content before the episodes.

BBC Radio 4 - Curious Cases of Rutherford and Fry - Hilarious science podcast

We're podcast JUNKIES in our family. We listen to:

This American Life

Radiolab

Planet Money

Freakonomics Radio

StarTalk

Lore (my son's favorite!)

Uncivil

Code Switch

Hidden Brain

NYT Daily

If you want some good comedy: Uhh Yeah Dude

For something more serious: This American Life, Someone Knows Something