This video is about a mathematical sequence in the song Lateralus, by the art rock/metal band Tool. Seriously, this is some cool stuff. Watch the whole video through.
i do a lot of thinking about things like this, but this takes the biscuit. the bit that amazes me is how long and hard tool must have thought to make the song. it payed off though
nice find metalgear.
EDIT: I just found this, makes for some interesting reading for any tool fans out there. Keep reading through it because the interesting stuff is towards the end. you won't understand it though unless you read from the beginning.