Wait, what do you mean by "just shrinking"? Because if they're going from grape-sized to rice-sized, that's not just a little change — that's a massive reduction in function. You can't really call that "reversible" if it's essentially shutting down.
Wait, what do you mean by "just shrinking"? Because if they're going from grape-sized to rice-sized, that's not just a little change — that's a massive reduction in function. You can't really call that "reversible" if it's essentially shutting down.