Invisible Tetris

This is almost superhuman. The speed with which he plays the game is amazing, but the real crunch comes at the end when the blocks become invisible and he still plays at an insane speed. This sort of cognitive ability is fascinating, and shows on one level what the brain is capable of with sufficient training. If someone had posed the scenario which he accomplishes I would not have believed i possible, apparently it is. There is a good discussion about the video over here. [youtube]http://www.youtube.com/watch?v=jwC544Z37qo[/youtube]