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There’s a lot of talk on BIG THINK about evolutionary explanations of this or that human behavior.  They’re all pretty fascinating, although far from completely convincing. Darwinian explanations, for what […]
Does a dirty scoundrel need a bath or a moral lesson? Our brains easily confuse metaphor for reality, often with dangerous consequences, says Stanford biology professor Robert Sapolsky.
We all think we know what it means to be conscious, but it is hard to pin this down in a precise, scientific way—as USC neuroscientist Antonio Damasio explains in our video. Every weekday in September, Big Think will offer a new insight into the human brain in our new “Going Mental” blog.
The amygdala, an almond-shaped structure in the limbic system, is where the the brain processes and reacts to frightening stimuli. Because of its mechanism, our emotional responses to situations that feel dangerous are often unconscious.