Same here. I mean, yeah, there's a lot of crap on Youtube, but man oh man, there is SO much amazing quality content as well. So many great lectures on nearly every topic under the sun, conference talks out the yazoo, documentaries, tutorials, etc. I could pretty much just spend all day on Youtube (or videolectures.net) just soaking up knowledge, if I had nothing else to do.
Not sure why it's downvoted. That was my first thought too. There are tons of educational videos, lectures and inspiring interviews. If you keep watching this kind of stuff recommendations also get quite reasonable.
