Mike Rugnetta, of PBS’s Idea Channel, has started a podcast about sound and It. Is. Awesome. His description says he’ll “provide context, explanation, and a little celebration of the complexities and awesomeness of audio, and the various cultures which surround and have grown around it. Not just for audiophiles, Reasonably Sound will be your guide to the world of sound.”
Go treat your ears and listen to the first couple episodes. The first episode is about the ear and our bodily relationship with sound and I was riveted listening to the entire thing. I never really stopped to think: What exactly is the ear?? Mike takes a few minutes to explore it (and much more) and he really blew my mind.
Go treat your ears.