Don't get me wrong it's an amazing piece but that's the problem! Too distracting when I'm reading and watching science :tongue:I've just had an opportunity to watch the video, excellent stuff. I had trouble keeping up with the words and the animations simultaneously, so I might need to watch it a few more times. I dare say you know this Ryan but the 'unnecessary classical track' is the famous fourth movement of Beethoven's Choral Symphony - I think it is actually an abridged version of it to fit the video. In any case, for sure mute it if you don't like it, but we are talking about one of the most influential compositions ever written and I thought it did quite a good job of underlining the epic enormity of some of the things the video portrays. In any case, thanks for the link, well worth watching.