The Hemispheric Differenciation Argument

There's a theory that the left hemisphere imposes rutinized order on the world, and the right hemisphere generates novelty. And so then there's this dynamic balance between the right and the left hemisphere, where the left to impose order on the World. That's what apd what's happening during the dream is that information as moved from the right hemisphere to the left hemisphere in small doses. But the other thing that's so cruel about the hemispheric differentiation argument, as far as i'm concerned, is that we do make the assumption that what it is that we are biologically adapted to is reality.