To this day I don’t know if he was struggling with the moral implications of gunning down half a dozen civilians, or if he was mentally counting to see if he had that many shells left in the gun.

I am sympathetic to the general form of Aristotle's view: the exercise of complex and more inclusive abilities is not anything in itself that is or necessarily should be valued over simple and less inclusive abilities. Rather, value depends on what the abilities are and the ends to which they are put.

Welcome to freakdom, Dave. It’ll be time to start a Web site soon, where you’ll type out everything in one huge paragraph.

What humans want most of all, is to be right. Even if we're being right about our own doom. If we believe there are monsters around the next corner ready to tear us apart, we would literally prefer to be right about the monsters, than to be shown to be wrong in the eyes of others and made to look foolish.

Both sameness and difference are issues for us. A sign of cultural homogenization is that languages are disappearing at an alarming rate. I am heartened by signs that some peoples are fighting back, e.g., the revitalization of the language of the Wampanoag tribe in Massachusetts. But if we reject essentialism about culture, we will be cautious about overgeneralizing about what homogenization is and to what degree it exists. If we think of cultures as dynamic, internally diverse and contested, we will be aware that what looks like homogenization may be deeper down this more complicated thing.

I think that all moralities adequately serving the function of fostering social cooperation must contain a norm of reciprocity - a norm of returning good for good received. Such a norm is a necessity, I argue, because it helps relieve the strains on motivation of contributing to social cooperation when it comes into conflict with self-interest.

I once saw Arnold Schwarzenegger kill a man in a movie by grabbing his head and twisting it until the neck broke. Was that difficult? Could a man do it without a lot of practice?