How is it possible that stone sleep is a natural biological process?
It’s one of many amazing biological processes, such as the bio-electricity of electric eels; the color-changing of the chameleon; the ability of some frogs and lungfish to hibernate without food, water, or even air for amazing lengths of time; or the ability of one species of deep-sea worms to feed directly on thermal energy. Just because it isn’t a presently seen biological process doesn’t mean it can’t be. The boundaries on what is considered “valid” biological processes change all the time.
