certainly, but biology is amazing. our muscles are basically chemical ratchets interconnected throughout a mosaic of levers (ignoring the complex control and fe

certainly, but biology is amazing. our muscles are basically chemical ratchets interconnected throughout a mosaic of levers (ignoring the complex control and feedback mechanisms, as well as the energy and waste systems, for a moment). also, your point is why i mentioned pearls--not all tissue needs to be activated or enervated similarly, or at all. we should have no doubt that biology would find a way given enough time.