I like to listen to lectures/talks/roundtables. Half the time I have one on in the background while I'm working and some of them I think are awesome and worth sharing.
I was a big fan of /r/lectures many years ago before the whole site went to crap. I also liked /v/lectures however like /r/lectures it got flooded with the same braying/pandering political posts instead of cool talks about dinosaurs.
I'm game, I love learning about different things.