This video has been doing the rounds in London and on utube. Apparently, it was submitted to UBS (the investment bank) as part of a job application by a student from Yale.
I particularly like the last bit, where he breaks the pile of bricks but you can't actually see his face.
Anyway, if he doesn't make it as an investment banker, I reckon he's potentially got a great future ahead of him as an aikido 'shihan'. All he has to do is start his own organisation and award himself a tenth dan!