+1 for Econtalk; while they're interviews, Russ Roberts doesn't try to pass as an "unbiased" journalist, which might grate some people, but I find it makes for more interesting discussions.
I listen to a lot of the popular ones that have already been mentioned (Serial, Radiolab, This American Life, etc), but here are some others I listen to:
- Freakonomics Radio (WNYC). Favorite episode so far: "The Economics of Sleep" [1]
- 60 Second Science (Scientific American). Short synopses of new science.
- Developer Tea (spec.fm). Targeted towards developers, and episodes generally revolve around tech work and/or career development. Generally around 20 minutes. Good place to start: Interview w/ Sam Lambert, Director of Systems at GitHub [2]
- StarTalk Radio (American Museum of Natural History, I guess). Astronomy/Science. I'm especially a fan of the "Cosmic Queries" episodes.
- Reply All (Gimlet Media). Tech related, but no specific target audience. 30ish minutes. Favorite episode so far: #53, "In the Desert" [3]
- Planet Money (NPR). Economics. Lots of good stuff.
- Stuff You Should Know (How Stuff Works). Usually informative, but generally conversational and not heavily edited.
- Gastropod (Radiotopia). Food. Also generally conversational with little editing.
- Codebreaker, by Marketplace and Tech Insider (NPR). Tech/Ethics.
I'll leave off the ones that others have already mentioned.
General
- Waking up with Sam Harris. This might be my favorite thing going. No other podcast makes me examine what I believe about the world, spirituality, religion, world politics, consciousness, and so on, like this one does. Just fantastic.
Tech
- The Talk Show with John Gruber. Not much to say here. It's Apple-centric navel-gazing.
- The Stack Exchange Podcast. It's too bad they don't record more often, because this is one of my favorites.
- Accidental Tech Podcast. Another favorite. Perhaps I just like hearing Siracusa tell the others they're wrong.
- a16z. A more valley-focused-let's-talk-about-software-eating-the-world type show. But still good.
I also listen to most of Carolla's podcasts. Adam and Drew -- now five days a week -- and Reasonable Doubt are sometimes better than the flagship show, but his schtick isn't for everyone.
Man, I wish Norm would bring back Norm Macdonald Live.
BSD Now is the most intellectually stimulating tech podcast I listen to. As the name suggests they focus on covering BSD operating systems and related projects but you don't have to be a BSD user to enjoy the in-depth technical discussions. For example this week's show included an in-depth discussion of copy-on-write file systems and an interview about the CHERI research CPU.
I listen to a ton of podcasts, but the one I enjoy the most that gets mentioned the least often is Risky Business [1]. It's an information security podcast that is well produced, entertaining but also intelligent. They tend to not just repeat the news, but often go into more detail about the methods used and defensive lessons learned from the various hacks.
I'm not into podcasts but I am VERY into audiobooks via audible. I listen to them while commuting, while doing chores around the house and while walking the dog. I used to read voraciously and never had time any more. I alternate fiction and non fiction. Some recommendations: 14 by Peter Cline, the Power of the Dog by Don Winslow, and The Like Switch by an ex-FBI agent about likability.
Changed my life immensely for the better. I read about 5 books a month now.
I enjoy audiobooks also, particularly when paired with the Kindle book. I can fairly seamlessly switch back and forth between reading and listening.
Interestingly - the price of a Kindle book on Amazon + adding audio to it (which comes from Audible) is frequently less than buying the audiobook from Audible.
RollPlay shows by twitch streamer JP McDaniels. I really like PnP, but sheduling my own games is tricky and this gives me the weekly fix. It can be kind of slow-paced, but some of the character arcs rival the best I have seen on any media.
I'm feeling that about 99% Invisible too. I like the show, but the several minutes of ads and cross-promotion for every Radiotopia production & challenge coins & "beautiful nerds" is getting really grating. And putting random episodes of other podcasts into the feed or as an extra 15 minutes at the end of episodes is really annoying.
I still listen to it, but it's on my shortlist of podcasts I may unsubscribe from in 2016.
Heh, except for the challenge coins, I don't really mind any of that; just that it got somewhat repetitive. I'd rather they'd cut the episode length and maybe only released bi-weekly.
- EconTalk - Interviews on many topics with an economics focus. - http://www.econtalk.org/
- In Our Time - Experts discuss an important idea, person or event. - http://www.bbc.co.uk/programmes/b006qykl
- Software Engineering Radio - Probably the best technical podcast I've found. - http://www.se-radio.net/
- Switched On Pop - I don't know much about music theory but I enjoy listening to these guys discussing it! - http://www.switchedonpop.com/