> I always find video really slow and not very information dense That always depends on the actual "information". Some stuff is "better" in written form, other

> I always find video really slow and not very information dense That always depends on the actual "information". Some stuff is "better" in written form, other things need audio and for other video is neccesary. Trivial thing is needing audio to e.g. hear music (yes, even if I can read musical notation) or pronunciation, intonation and accentuation of words or videos of physical "movement" in sports, crafts and art (dancing, theater,...). But no, I wouldn't watch somebody programming for hours instead of reading about that either.