“I am using the word theory as a scientist means it: a set of ideas so well established by observations and physical models that it is essentially indistinguishable from fact. That is different from the colloquial use that means "guess." To a scientist, you can bet your life on a theory. Remember, gravity is "just a theory" too.”

“They say that even the brightest star won't shine forever. But in fact, the brightest star would live the shortest amount of time. Feel free to extract whatever life lesson you want from that.”

“If a little kid ever asks you just why the sky is blue, you look him or her right in the eye and say, "It's because of quantum effects involving Rayleigh scattering combined with a lack of violet photon receptors in our retinae.”

“Science asymptotically approaches reality.”

“There is no way to understand the character of the taboo rules, except as a survival from some previous more elaborate cultural background. We know also and as a consequence that any theory which makes the taboo rules ... intelligible just as they are without any reference to their history is necessarily a false theory... why should we think about [the theories of] analytic moral philosophers such as Moore, Ross, Prichard, Stevenson, Hare and the rest in any different way? ... Why should we think about our modern use of good, right and obligatory in any different way from that in which we think about late eighteenth-century Polynesian uses of taboo?”

“The mentally disturbed do not employ the Principle of Scientific Parsimony: the most simple theory to explain a given set of facts. They shoot for the baroque.”

“I find that some philosophers think that my whole approach to qualia is not playing fair. I don’t respect the standard rules of philosophical thought experiments. “But Dan, your view is so counterintuitive!” No kidding. That’s the whole point. Of course it is counterintuitive. Nowhere is it written that the true materialist theory of consciousness should be blandly intuitive. I have all along insisted that it may be very counterintuitive. That’s the trouble with “pure” philosophical method here. It has no resources for developing, or even taking seriously, counterintuitive theories, but since it is a very good bet that the true materialist theory of consciousness will be highly counterintuitive (like the Copernican theory--at least at first), this means that “pure” philosophy must just concede impotence and retreat into conservative conceptual anthropology until the advance of science puts it out of its misery. Philosophers have a choice: they can play games with folk concepts (ordinary language philosophy lives on, as a kind of aprioristic social anthropology) or they can take seriously the claim that some of these folk concepts are illusion-generators. The way to take that prospect seriously is to consider theories that propose revisions to those concepts.”