I'll add that it's my favorite podcast to listen to while falling asleep - if you do that with podcasts. Sean uses high quality audio gear (and he ships/loans similar to his guests), so the audio is almost always top notch. He also must do what I would consider to be the bare minimum of editing to normalize volumes.
So many podcasts are unlistenable to me for bedtime, because of mismatched volume levels of host/guest or poor quality audio for the guest (through zoom or whatever). He also tends to speak in a smooth tone, with obvious inflection for emphasis (i.e. not monotone), but not irritatingly chipper or fake sounding like some other physics podcasters.
So many podcasts are unlistenable to me for bedtime, because of mismatched volume levels of host/guest or poor quality audio for the guest (through zoom or whatever). He also tends to speak in a smooth tone, with obvious inflection for emphasis (i.e. not monotone), but not irritatingly chipper or fake sounding like some other physics podcasters.