The Apple Vision Pro has sensors positioned in the bottom of the goggles to watch and keep track of your hands, even if they're in your lap.
Ahem.
LOL!
I don't know quite why I find this subject so hilarious...perhaps because it highlights both the silly and seamy side of humanity at the same time!
Or maybe it just brings out the 11 year old boy in me...along with fart jokes and such...