Quote Originally Posted by Poopadoop View Post
Doesn't each foot have to be moving in the opposite direction for that to work? I dunno about anyone else, but last I checked that's not what happens when you walk.

But hey, don't let reason dissuade you from the chance to turn down a Nobel Prize
No, you just need one foot to be more "north" than the other, meaning different rates of rotation around the earth's axis.