lol i doubted the man in the first thread bc it seemed like it wouldnt take off... but then i thought of it like this:
u know scuba divers... they have those water jet things they hold and they move them through the water really fast:
a water jet right
imagine the diver diving upside down, on the floor, with wheels on his back.
now imagine the ocean floor is a giant treadmill in the scenario given...
would he stay put in once place, or would he continue to move forward, once the treadmill turns on?
