We know that someone who has channeled his anger into something constructive has not had a cow. How do we know these things?

You can't understand Twenty-first-Century Politics with an Eighteenth-Century Brain.

You see Bill Clinton, and you say: Oh, this guy cares about me. Hillary Clinton isn't the same way. You see her, and you don't necessarily have that view. She's trying to achieve the same thing without the voice and the body language, and she's having a harder time doing it. But when she's effective, that's what she's effective at.

One of the things cognitive science teaches us is that when people define their very identity by a worldview, or a narrative, or a mode of thought, they are unlikely to change-for the simple reason that it is physically part of their brain, and so many other aspects of their brain structure would also have to change; that change is highly unlikely.

Most conservatives are conservatives because they think they are morally correct.

The essence of metaphor is understanding and experiencing one kind of thing in terms of another.

If you're a progressive, you can find lots of people who call themselves conservatives, but who agree with you on lots of things. There are people who call themselves conservatives, but who love the land as much as any environmentalist. Progressives share a number of common values with people who call themselves conservatives. Barack Obama has understood that very well. What he calls bipartisanship is not adopting conservative views, but finding where people who consider themselves conservatives share with him and other progressives these fundamental American values.