Open Culture Directory to everything on the web you want to learn. Just about everything. Links to tons of free media.
InFed Encyclopedia of learning in and (mostly) outside of classrooms.
Khanacadamy Didn’t quite understand 2nd Order Linear Homogeneous Differential Equations in math class? Still have a hard time understanding the relationship between bond prices and interest rates? Let this hottie break it down for you. Simple lectures on thousands of complex topics.
Ubuweb A personal favorite. Seemingly infinite archive of online avant-garde media. I could spend the rest of my life looking at the weirdo artsy fartsy stuff posted here.
Archive.org Not only a huge resource of digital media, but here’s a place where you can upload your own works of genius.
Nina Paley If you ever feel a bit guilty about using and copying free media, check out Nina Paley’s brilliant work. And then buy one of her cool tshirts for my birthday. (I
stole copied her her comic above.)