I remember feeling the jolt of history when the second plane crashed into the World Trade Center. For many of us, that was the moment we understood that things can go terribly wrong in our world — not because life is unfair or moral progress impossible but because we have failed, generation after generation, to abolish the delusions and animosities of our ignorant ancestors.

I have a friend who is a very successful writer. Early in his career, he wrote a script that I thought was terrible, and I told him so. That was not easy to do, because he had spent the better part of a year working on it — but it was the truth (as I saw it). Now, when I tell him that I love something he has written, he knows that I love it. He also knows that I respect his talent enough to tell him when I don’t. I am sure there are people in his life he can’t say that about. Why would I want to be one of them? Secrets

It seems that if our species ever eradicates itself through war, it will not be because it was written in the stars but because it was written in our books; it is what we do with words like 'God' and 'paradise' and ''sin' in the present that will determine our future.

HARRIS: It’s worth emphasizing the connection between perception and action. It’s one thing to talk about it in the context of catching a cricket ball, but when you talk about the evolutionary logic of having developed perceptual capacities in the first place, the link to action becomes even more explicit. We haven’t evolved to perceive the world as it is for some abstract epistemological reason. We’ve evolved to perceive what’s biologically useful. And what’s biologically useful is always connected — at least when we’re talking about the outside world — to actions. If you can’t move, if you can’t act in any way, there would have been very little reason to evolve a capacity for sight, for instance.
SETH: Absolutely. The sea squirt — a very simple marine creature — swims about during its juvenile phase looking for a place to settle, and once it settles and starts filter feeding, it digests its own brain, because it no longer has any need for perceptual or motor competence. This is often used as an unkind analogy for getting tenure in academia. But you’re absolutely right: perception is not about figuring out what’s really there. We perceive the world as it’s useful for us to do so.
This is particularly important when we think about perception of the internal state of the body, which we mentioned earlier. Brains are not for perceiving the world as it is. They didn’t evolve for doing philosophy or complex language, they evolved to guide action. But even more fundamentally, brains evolved to keep themselves and their bodies alive. The most basic cycle of perception and action doesn’t involve the outside world or the exterior surfaces of the body at all. It’s all about regulating the internal physiology of the body and keeping it within bounds compatible with survival. This gives us a clue about why experiences of mood and emotion, and the basic experiences of selfhood, have a fundamentally nonobject-like character.

Without free will, sinners and criminals would be nothing more than poorly calibrated clockwork,

As you know, the public conversation about the connection between Islamic ideology and Muslim intolerance and violence has been stifled by political correctness. In the West, there is now a large industry of apology and obfuscation designed, it would seem, to protect Muslims from having to grapple with the kinds of facts we’ve been talking about. The humanities and social science departments of every university are filled with scholars and pseudo-scholars — deemed to be experts in terrorism, religion, Islamic jurisprudence, anthropology, political science, and other fields — who claim that Muslim extremism is never what it seems. These experts insist that we can never take Islamists and jihadists at their word and that none of their declarations about God, paradise, martyrdom, and the evils of apostasy have anything to do with their real motivations.

If lying seems the only option, given your fear or physical limitations, it clearly shifts the burden of combating evil onto others.

Everyone who has eyes to see can see that if the God of Abraham exists, He is an utter psychopath — and the God of Nature too. If you can't see these things just by looking, you have simply closed your eyes to the realities of our world.

The problem is not that religious people are stupid. It's not that religious fundamentalists are stupid. I happen to think that you can be so well educated that you can build a nuclear bomb, and still get — and still believe that you will get the 72 virgins in paradise — that is the problem. The problem is that — religion — because it has been sheltered from criticism as it has been — allows people — perfectly sane, perfectly intelligent people — to believe en masse, what only idiots or lunatics could believe in isolation.

The illusion of free will... is itself an illusion. There is no illusion of free will. Thoughts and intentions simply arise. What else could they do? Now, some of you might think this sounds depressing, but it's actually incredibly freeing to see life this way. It does take something away from life: what it takes away from life is an egocentric view of life. We're not truly separate: we are linked to one another, we are linked to the world, we are linked to our past, and to history. And what we do actually matters because of that linkage, because of the permeability, because of the fact that we can't be the true locus of responsibility. That's what makes it all matter.