We do want our fellow citizens to respect our deeply held conviction that the absence of an afterlife lends a greater, not a lesser, moral importance to our actions on earth.

one of the great weaknesses of the women's rights movement over the past two hundred years has been the tendency of its history to disappear, so that it must be resurrected for each new generation.

It's something fundamental to me, human rights that people are equal under law simply because they are human beings. And I can no more imagine falling in love with someone who believed, for instance, as Orthodox Jews do, that women are unclean during their menstrual periods.

I can no more imagine falling in love with someone who believed that than I can imagine falling in love with someone who believes that blacks shouldn't be able to vote and are inferior to whites.

That so many manage to accommodate belief systems encompassing both the natural and the supernatural is a testament not to the compatibility of science and religion but to the flexibility, in both the physical and metaphysical senses, of the human brain.

It is easy to forget, since the Catholic Church is now the only large American religious denomination whose ecclesiastical hierarchy continues to oppose birth control, that only a century ago the leaders of nearly all churches were united in their resistance to any public discussion of the subject.

I wanted to know how much of conversion was forced - that is, forced in the sense that the Inquisition forced people to choose - forced Jews, let's say, and Muslims to choose conversion to Christianity or death. I wanted to see how much of conversion historically was forced in that way and how much of it was really a kind of persuasion.