[strick]

Radiolab. It is a podcast, not an audio book, but I would recommend downloading the entire set at http://feeds.wnyc.org/radiolab and listening to all of them.

Listen to them in order, oldest to newest. I would not recommend starting with the most recent "Jad and Robert: The Early Years" which is mainly about the hosts.

And if you want to cherrypick one show to start with try: Musical Language.

[dbreunig]

Can't second this one enough. This is by far the best show on air.

As it relates to business: the show is a veritable collection of case studies revolving around people, culture, and science. Myself: I'd recommend the Space episode.

[petercooper]

Radio Lab is absolutely, absolutely amazing. It's the best radio show I've ever heard, and I come from the land of BBC Radio 4..

[PI]

thanks for this one, have just started to download them all now.