There is a reason that many of the most twisted and destructive people on this planet are not seen as “mental patients.” They tend to be ordinary or even celebrated individuals—and their brains are as “normal” as the rest of us. Does this not tell us something glaring about the inadequacy of our current diagnostic system, as well as the culture out of which it arises? We have no language for the malady that both supersedes and in many cases fuels the diagnostic categories we conventionally term psychiatric illnesses, and our reduction of them to brain abnormalities almost entirely blinds us to their deeper cause. This cause is overridingly environmental and the product not of sickness but of unaddressed, unacknowledged fear—which leads individuals—as well as societies—to become rigid, narrow, and destructive
I would prefer the expression “polarized mode” … because people react differently in different situations.