Originally Posted by
WideScreen
I am most impressed by his strong stomach, given the inherent delay between what his (simulated) 3D goggles tell him, as view of his input actions, whereas his vestibular brings him a third conflicting story.
From my experience: Sitting still (and feeling this with constant pressure on your arse, not only in the vestibular system) and see movement is (for most people) no problem. FPS games oder F1 driver's view on TV for example. Feeling movement without seeing it like on a ship or passenger plane makes people sick.