Not surprisingly, the dopamine control circuit involves the frontal lobes, the part of the brain that is sometimes called the neocortex because it evolved most recently. It’s what makes human beings unique. It gives us the imagination to project ourselves further into the future than the desire circuit can take us, so we can make long-term plans. It’s also the part that allows us to maximize resources in that future by creating new tools and using abstract concepts; concepts that rise above the here-and-now experience of the senses, like
