I think it’s more than just remembering based on sight and touch. Close your eyes, open and close your hand but then leave it open. You probably know exactly wh

I think it’s more than just remembering based on sight and touch. Close your eyes, open and close your hand but then leave it open. You probably know exactly what your hand is doing since you last commanded it. So it’s more like a combination of sight and touch and forward modeling based on muscle input.