Mindstorms NXT that walks all by itself

The video is not recent but it is worth watching. This LEGO Mindstorms NXT walks all by itself on two legs like a human being, a little like Petman by Boston Dynamics. It shows once again that with LEGO Mindstorms you can do anything, or almost. Over to your screwdriver and bolts! :-) http://www.youtube.com/watch?v=BeIKL7_g-jI