The only rationale that the states put forth with any conviction-that same-sex couples and their children don't need marriage because same-sex couples can't produce children, intended or unintended-is so full of holes that it cannot be taken seriously.

I was an advocate of the deregulation movement and I made - along with a lot of other smart people - a fundamental mistake, which is that deregulation works fine in industries which do not pervade the economy. The financial industry undergirded the entire economy and if it is made riskier by deregulation and collapses in widespread bankruptcies as what happened in 2008, the entire economy freezes because it runs on credit.

I do not know what has caused MacKinnon to become, and, more surprisingly, to remain, so obsessed with pornography, and so zealous for censorship. But let us not sacrifice our civil liberties on the altar of her obsession.

I’ve become less conservative since the Republican Party started becoming goofy.

Fact is often stranger than fiction because most writers of fiction try to make their stories plausible.

As a social good, I think privacy is greatly overrated because privacy basically means concealment. People conceal things in order to fool other people about them. They want to appear healthier than they are, smarter, more honest and so forth.

If belief in the existence of God is predicted to lead to a feeling of contentment, and the prediction is fulfilled, does it follow that God exists? Surely not. All that would follow would be the desireability of the belief.