There’s a sliding scale. At one end, we have things like frontal lobes. At the other, we have imagination. This is the kind of structure that doesn’t alter without external stimuli, and even then it’s bloody hard.
There’s a sliding scale. At one end, we have things like frontal lobes. At the other, we have imagination. This is the kind of structure that doesn’t alter without external stimuli, and even then it’s bloody hard.