Empathy - that is, caring about people and acting responsibly on that care, not just for yourself, but for others - this is something that Barack Obama understands very well. He was a professor of constitutional law at the University of Chicago for ten years. As an expert on the Constitution and on our family values, he understands very well that the country is fundamentally about caring for one another. The day after his speech, he was interviewed on CNN, and Anderson Cooper asked him what patriotism was. He said patriotism begins with caring for one another.

Barack Obama understands what Ronald Reagan learned, which is that people vote not on the basis of issues and policy details, but on the basis of something deeper, namely, what are your values? Are you authentic? Do you say what you believe? Do you communicate with us? And do we identify with you? You don't know what particular issues are going to come up in the future, so you have to depend on someone's values, and whether they are telling you the truth, and whether you can trust them in office. Obama's been running a campaign on that basis.

Metaphor is pervasive in everyday life, not just in language but in thought and action. Our ordinary conceptual system, in terms of which we both think and act, is fundamentally metaphorical in nature.

Liberals have a set of folk theories that are fallacious. One of them comes from the Enlightenment, and the assumption is that you are supposed to be logical. They assume all you have to do is tell people the facts and they will reason to the right conclusion. This is utterly ridiculous. Thought is mainly metaphorical. The frames trump all the facts.

Science is fundamentally a moral enterprise, following the moral imperative to seek the truth.

We now know, from the latest research about neurons, that we are hard-wired for empathy. We're hard-wired for cooperation. That is something about what we are as people - what it means to be a human being. And what Barack Obama was addressing was not just race or just the nature of politics. The great speeches address who we are as people, what it means to be a human being.

In all aspects of life... we define our reality in terms of metaphors and then proceed to act on the basis of the metaphors. We draw inferences, set goals, make commitments, and execute plans, all on the basis of how we in part structure our experience, consciously and unconsciously, by means of metaphor.