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Here comes the sun

A giant nuclear fusion reactor could solve the world’s energy problems – but only if it doesn’t melt

For now, it is a hideous sight. In Cadarache, 60 kilometres north of Marseilles, workers have cleared over 40 hectares of wooded land and moved more than two million cubic metres of soil. However, this scar on the Provençal landscape has been earmarked for greatness. It is where a multinational team of scientists is attempting to build earth's second sun.

As projects go, the International Thermonuclear Experimental Reactor (Iter) could hardly be more ambitious. Its aim is to show that we can control nuclear fusion reactions. This is the same process as generates energy in stars and could, in theory, release up to four million times more power than burning fossil fuels. If Iter works, we'll have solved our energy problems.

But ifs do not come much bigger than that. We do not yet know if it is even possible to build the machine. "Fusion is a big bet - it's not a dead cert," says Steven Cowley, director of the Culham Centre for Fusion Energy, the hub of UK fusion research. The stake for that bet is set at €10bn (£9bn), but that figure is double the original estimate for the project and may rise further; Iter's council was recently presented with just the latest in a series of revised budgets and schedules. Whatever it eventually costs, we will not find out whether the gamble has paid off until 2026, the earliest date for the project's completion.

All this uncertainty and delayed gratification, not helped by the price tag, has generated heat of its own. Iter's critics, who include prominent scientists and Greenpeace International, have argued that the money would be better spent on pressing challenges such as finding ways to increase near-term energy production.

However, the fusion scientists are keen to point out that they are being responsible. It is no use surviving the near term only to find we are faced with a huge energy debt, they argue. World consumption is on course almost to double by 2030. Solar energy and nuclear fission might be more immediately available, but both have their limits. Nuclear fusion's main fuel is derived from seawater, and there are no long-term nuclear waste products. Nothing, they say, would fill the energy gap like this.

Bombard with microwaves

That is what Iter's members - Russia, the EU, Japan, China, South Korea, the US and India - are hoping their 23,000-tonne monster will prove. The jaw-dropping size of Iter is necessary because making commercially viable electricity from fusion depends on economies of scale. Previous successes in smaller reactors have managed to break even, producing as much energy as they consume. But the Cadarache reactor should, according to its designers, give out ten times more power than it takes in.

Operating at 150 million degrees Celsius, ten times hotter than the core of the sun, Iter is certainly going to take in a lot of power. Surprisingly, this kind of temperature is not too hard to achieve. The fuel for Iter is two heavy isotopes of hydrogen called deuterium and tritium. Bombard them with microwaves, magnetic fields and other particles, and they will get hot enough to fuse, releasing energy.

The hard bit comes with the maelstrom created inside the reactor. The high temperature creates a "plasma", a gas of charged particles. Plasma is an engineer's worst nightmare. For a start, it cannot be allowed to touch the reactor's walls; if it does, they will melt, and the whole thing will have to be rebuilt.

The plasma can be held away from the walls using immensely strong magnetic fields, but only - so far - for short periods. This is because the plasma tends to slip around in its magnetic cage, forming areas of high density that can burst through. Even if Iter engineers manage to hold it stable for ten minutes at a time, which is as much as they hope to achieve, the plasma will still shoot out neutrons that can destroy the walls.

This is the frontier where Iter succeeds or fails, Cowley believes. "We're pretty sure we can get out ten times the energy we put in," he says. "But if we have to replace the wall every year, that's going to be a very expensive way to produce electricity."

Once all the engineering problems are overcome, the plant will be able to produce only 500 megawatts of power, equivalent to a single coal-fired power station. Members will then have to build their own fusion reactors using the know-how gained at Iter. Payback will come, so the rationale goes, through these states' privileged position in the trillion-dollar, post-fossil-fuel, global energy market.

It's not an argument that worked for Canada, which pulled out of the fusion dream in 2003. The US also wavered, though it has now committed to paying 9 per cent of the cost. The EU is putting in the largest share, taking responsibility for just under half of the project. Thanks to the strange arithmetic of fusion, however, EU taxpayers may end up paying significantly more than half of the money.

Creative accounting

The funding of Iter is a notoriously slippery subject. Roughly 90 per cent of the contributions are due "in kind" - states will contract firms to manufacture equipment for a cost that they do not have to declare to the other states. Even more confusing is that each of Iter's components has been designated as worth a certain number of "Iter accounting units". Members can then choose which components they commission firms in their countries to design and build. This will affect the balance of expenditure; the cost of producing a particular magnet is likely to be far less in China than in Germany, for instance.

Then there is the complexity of the various components. The UK has chosen to build superconducting magnets and the main container vessel for the plasma. These, it turns out, will cost much more to design and build than initial estimates suggested. Cowley maintains this is a good thing: the money will go to UK in­dustries and provide them with engineering challenges that will have their own spin-off benefits, he says.

“We will never really know how much some countries spent," admits Neil Calder, Iter's spokesman. This lack of clarity about the cost may prove to be the project's Achilles heel.

In May, the journal Nature declared it "deeply unfair" to the taxpayers paying for the project and called for "an honest public debate". Science also weighed in, suggesting that fusion's problems could well be intractable. Fusion, said one commentator in the journal, is "the science of wishful thinking".

There is no sign of second thoughts from any of the members, however. According to Sébas­tien Balibar, a director at France's National Centre for Scientific Research, members stand to gain nothing by halting the project. "Now that Iter has been decided and is under construction, it would be better that it produces useful results," he says.

Michael Brooks is a consultant for New Scientist and the author of "13 Things that Don't Make Sense: the Most Intriguing Scientific Mysteries of Our Time" (Profile Books, £12.99)

 

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Michael Brooks holds a PhD in quantum physics. He writes a weekly science column for the New Statesman, and his most recent book is At The Edge of Uncertainty: 11 Discoveries Taking Science By Surprise.

This article first appeared in the 30 November 2009 issue of the New Statesman, Left Hanging

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“Never be afraid of stridency”: Richard Dawkins’ interview with Christopher Hitchens

Is America heading for theocracy? How worrying is the rise of the Tea Party? Christopher Hitchens and Richard Dawkins discuss God and US politics.

The 2011 Christmas issue of the New Statesman was guest edited by Richard Dawkins. This is his interview with Christopher Hitchens from that issue. It was to be Hitchens' final interview; he died as it was published. A sensation at the time, it is now available to read online for the first time.

Richard Dawkins (left) and Christopher Hitchens in conversation

Richard Dawkins Do you have any memories of life at the New Statesman?

Christopher Hitchens Not that I want to impart. It seems like a different world and a different magazine and it happened to a different person. I’d love them to interview me one day about it, for an edition about the role of the Statesman, but I’d really rather you and I focus on the pulse of the issue, which is obviously our common cause.

RD I’ve been reading some of your recent collections of essays – I’m astounded by your sheer erudition. You seem to have read absolutely everything. I can’t think of anybody since Aldous Huxley who’s so well read.

CH It may strike some people as being broad but it’s possibly at the cost of being a bit shallow. I became a journalist because one didn’t have to specialise. I remember once going to an evening with Umberto Eco talking to Susan Sontag and the definition of the word “polymath” came up. Eco said it was his ambition to be a polymath; Sontag challenged him and said the definition of a polymath is someone who’s interested in everything and nothing else. I was encouraged in my training to read widely – to flit and sip, as Bertie [Wooster] puts it – and I think I’ve got good memory retention. I retain what’s interesting to me, but I don’t have a lot of strategic depth. A lot of reviewers have said, to the point of embarrassing me, that I’m in the class of Edmund Wilson or even George Orwell. It really does remind me that I’m not. But it’s something to at least have had the comparison made – it’s better than I expected when I started.

RD As an Orwell scholar, you must have a particular view of North Korea, Stalin, the Soviet Union, and you must get irritated – perhaps even more than I do – by the constant refrain we hear: “Stalin was an atheist.”

CH We don’t know for sure that he was. Hitler definitely wasn’t. There is a possibility that Himmler was. It’s very unlikely but it wouldn’t make any difference, either way. There’s no mandate in atheism for any particular kind of politics, anyway.

RD The people who did Hitler’s dirty work were almost all religious.

CH I’m afraid the SS’s relationship with the Catholic Church is something the Church still has to deal with and does not deny.

RD Can you talk a bit about that – the relationship of Nazism with the Catholic Church?

CH The way I put it is this: if you’re writing about the history of the 1930s and the rise of totalitarianism, you can take out the word “fascist”, if you want, for Italy, Portugal, Spain, Czechoslovakia and Austria and replace it with “extremeright Catholic party”. Almost all of those regimes were in place with the help of the Vatican and with understandings from the Holy See. It’s not denied. These understandings quite often persisted after the Second World War was over and extended to comparable regimes in Argentina and elsewhere.

RD But there were individual priests who did good things.

CH Not very many. You would know their names if there were more of them. When it comes to National Socialism, there’s no question there’s a mutation, a big one – the Nazis wanted their own form of worship. Just as they thought they were a separate race, they wanted their own religion. They dug out the Norse gods, all kinds of extraordinary myths and legends from the old sagas. They wanted to control the churches. They were willing to make a deal with them. The first deal Hitler made with the Catholic Church was the Konkordat. The Church agreed to dissolve its political party and he got control over German education, which was a pretty good deal. Celebrations of his birthday were actually by order from the pulpit. When Hitler survived an assassination attempt, prayers were said, and so forth. But there’s no doubt about it, [the Nazis] wanted control – and they were willing to clash with the churches to get it. There’s another example. You swore on Almighty God that you would never break your oath to the Führer. This is not even secular, let alone atheist.

RD There was also grace before meals, personally thanking Adolf Hitler.

CH I believe there was. Certainly, you can hear the oath being taken – there are recordings of it – but this, Richard, is a red herring. It’s not even secular. They’re changing the subject.

RD But it comes up over and over again.

CH You mentioned North Korea. It is, in every sense, a theocratic state. It’s almost supernatural, in that the births of the [ruling] Kim family are considered to be mysterious and accompanied by happenings. It’s a necrocracy or mausolocracy, but there’s no possible way you could say it’s a secular state, let alone an atheist one. Attempts to found new religions should attract our scorn just as much as the alliances with the old ones do. All they’re saying is that you can’t claim Hitler was distinctively or specifically Christian: “Maybe if he had gone on much longer, he would have de-Christianised a bit more.” This is all a complete fog of nonsense. It’s bad history and it’s bad propaganda.

RD And bad logic, because there’s no connection between atheism and doing horrible things, whereas there easily can be a connection in the case of religion, as we see with modern Islam.

CH To the extent that they are new religions – Stalin worship and Kim Il-sungism – we, like all atheists, regard them with horror.

RD You debated with Tony Blair. I’m not sure I watched that. I love listening to you [but] I can’t bear listening to . . . Well, I mustn’t say that. I think he did come over as rather nice on that evening.

CH He was charming, that evening. And during the day, as well.

RD What was your impression of him?

CH You can only have one aim per debate. I had two in debating with Tony Blair. The first one was to get him to admit that it was not done – the stuff we complain of – in only the name of religion. That’s a cop-out. The authority is in the text. Second, I wanted to get him to admit, if possible, that giving money to a charity or organising a charity does not vindicate a cause. I got him to the first one and I admired his honesty. He was asked by the interlocutor at about half-time: “Which of Christopher’s points strikes you as the best?” He said: “I have to admit, he’s made his case, he’s right. This stuff, there is authority for it in the canonical texts, in Islam, Judaism.” At that point, I’m ready to fold – I’ve done what I want for the evening. We did debate whether Catholic charities and so on were a good thing and I said: “They are but they don’t prove any point and some of them are only making up for damage done.” For example, the Church had better spend a lot of money doing repair work on its Aids policy in Africa, [to make up for preaching] that condoms don’t prevent disease or, in some cases, that they spread it. It is iniquitous. It has led to a lot of people dying, horribly. Also, I’ve never looked at some of the ground operations of these charities – apart from Mother Teresa – but they do involve a lot of proselytising, a lot of propaganda. They’re not just giving out free stuff. They’re doing work to recruit.

RD And Mother Teresa was one of the worst offenders?

CH She preached that poverty was a gift from God. And she believed that women should not be given control over the reproductive cycle. Mother Teresa spent her whole life making sure that the one cure for poverty we know is sound was not implemented. So Tony Blair knows this but he doesn’t have an answer. If I say, “Your Church preaches against the one cure for poverty,” he doesn’t deny it, but he doesn’t affirm it either. But remember, I did start with a text and I asked him to comment on it first, but he never did. Cardinal Newman said he would rather the whole world and everyone in it be painfully destroyed and condemned for ever to eternal torture than one sinner go unrebuked for the stealing of a sixpence. It’s right there in the centre of the Apologia. The man whose canonisation Tony had been campaigning for. You put these discrepancies in front of him and he’s like all the others. He keeps two sets of books. And this is also, even in an honest person, shady.

RD It’s like two minds, really. One notices this with some scientists.

CH I think we all do it a bit.

RD Do we?

CH We’re all great self-persuaders.

RD But do we hold such extreme contradictions in our heads?

CH We like to think our colleagues would point them out, in our group, anyway. No one’s pointed out to me in reviewing my God book God Is Not Great that there’s a flat discrepancy between the affirmation he makes on page X and the affirmation he makes on page Y.

RD But they do accuse you of being a contrarian, which you’ve called yourself . . .

CH Well, no, I haven’t. I’ve disowned it. I was asked to address the idea of it and I began by saying it’s got grave shortcomings as an idea, but I am a bit saddled with it.

RD I’ve always been very suspicious of the leftright dimension in politics.

CH Yes; it’s broken down with me.

RD It’s astonishing how much traction the left-right continuum [has] . . . If you know what someone thinks about the death penalty or abortion, then you generally know what they think about everything else. But you clearly break that rule.

CH I have one consistency, which is [being] against the totalitarian – on the left and on the right. The totalitarian, to me, is the enemy – the one that’s absolute, the one that wants control over the inside of your head, not just your actions and your taxes. And the origins of that are theocratic, obviously. The beginning of that is the idea that there is a supreme leader, or infallible pope, or a chief rabbi, or whatever, who can ventriloquise the divine and tell us what to do. That has secular forms with gurus and dictators, of course, but it’s essentially the same. There have been some thinkers – Orwell is pre-eminent – who understood that, unfortunately, there is innate in humans a strong tendency to worship, to become abject. So we’re not just fighting the dictators. We’re criticising our fellow humans for trying to short-cut, to make their lives simpler, by surrendering and saying, “[If] you offer me bliss, of course I’m going to give up some of my mental freedom for that.” We say it’s a false bargain: you’ll get nothing. You’re a fool.

RD That part of you that was, or is, of the radical left is always against the totalitarian dictators.

CH Yes. I was a member of the Trotskyist group – for us, the socialist movement could only be revived if it was purged of Stalinism . . . It’s very much a point for our view that Stalinism was a theocracy.

RD One of my main beefs with religion is the way they label children as a “Catholic child” or a “Muslim child”. I’ve become a bit of a bore about it.

CH You must never be afraid of that charge, any more than stridency.

RD I will remember that.

CH If I was strident, it doesn’t matter – I was a jobbing hack, I bang my drum. You have a discipline in which you are very distinguished. You’ve educated a lot of people; nobody denies that, not even your worst enemies. You see your discipline being attacked and defamed and attempts made to drive it out.

Stridency is the least you should muster . . . It’s the shame of your colleagues that they don’t form ranks and say, “Listen, we’re going to defend our colleagues from these appalling and obfuscating elements.” If you go on about something, the worst thing the English will say about you, as we both know – as we can say of them, by the way – is that they’re boring.

RD Indeed. Only this morning, I was sent a copy of [advice from] a British government website, called something like “The Responsibilities of Parents”. One of these responsibilities was “determine the child’s religion”. Literally, determine. It means establish, cause . . . I couldn’t ask for a clearer illustration, because, sometimes, when I make my complaint about this, I’m told nobody actually does label children Catholic children or Muslim children.

CH Well, the government does. It’s borrowed, as far as I can see, in part from British imperial policy, in turn borrowed from Ottoman and previous empires – you classify your new subjects according to their faith. You can be an Ottoman citizen but you’re a Jewish one or an Armenian Christian one. And some of these faiths tell their children that the children of other faiths are going to hell. I think we can’t ban that, nor can we call it “hate speech”, which I’m dubious about anyway, but there should be a wrinkle of disapproval.

RD I would call it mental child abuse.

CH I can’t find a way, as a libertarian, of saying that people can’t raise their children, as they say, according to their rights. But the child has rights and society does, too. We don’t allow female – and I don’t think we should countenance male – genital mutilation.

Now, it would be very hard to say that you can’t tell your child that they are lucky and they have joined the one true faith. I don’t see how you stop it. I only think the rest of society should look at it with a bit of disapproval, which it doesn’t. If you’re a Mormon and you run for office and say, “Do you believe in the golden plates that were dug up by Joseph Smith?” – which [Mitt] Romney hasn’t been asked yet – sorry, you’re going to get mocked. You’re going to get laughed at.

RD There is a tendency among liberals to feel that religion should be off the table.

CH Or even that there’s anti-religious racism, which I think is a terrible limitation.

RD Romney has questions to answer.

CH Certainly, he does. The question of Mormon racism did come up, to be fair, and the Church did very belatedly make amends for saying what, in effect, it had been saying: that black people’s souls weren’t human, quite. They timed it suspiciously for the passage of legislation. Well, OK, then they grant the right of society to amend [the legislation]. To that extent, they’re opportunists.

RD But what about the daftness of Mormonism? The fact that Joseph Smith was clearly a charlatan –

CH I know, it’s extraordinary.

RD I think there is a convention in America that you don’t tackle somebody about their religion.

CH Yes, and in a way it’s attributed to pluralism. And so, to that extent, one wants to respect it, but I think it can be exploited. By many people, including splinter-group Mormons who still do things like plural marriage and, very repulsively, compulsory dowries – they basically give away their daughters, often to blood relatives. And also kinship marriages that are too close. This actually won’t quite do. When it is important, they tend to take refuge in: “You’re attacking my fundamental right.” I don’t think they really should be allowed that.

RD Do you think America is in danger of becoming a theocracy?

CH No, I don’t. The people who we mean when we talk about that – maybe the extreme Protestant evangelicals, who do want a God-run America and believe it was founded on essentially fundamentalist Protestant principles – I think they may be the most overrated threat in the country.

RD Oh, good.

CH They’ve been defeated everywhere. Why is this? In the 1920s, they had a string of victories. They banned the sale, manufacture and distribution and consumption of alcohol. They made it the constitution. They more or less managed to ban immigration from countries that had non-Protestant, non-white majorities. From these victories, they have never recovered. They’ll never recover from [the failure of] Prohibition. It was their biggest defeat. They’ll never recover from the Scopes trial. Every time they’ve tried [to introduce the teaching of creationism], the local school board or the parents or the courts have thrown it out and it’s usually because of the work of people like you, who have shown that it’s nonsense. They try to make a free speech question out of it but they will fail with that, also. People don’t want to come from the town or the state or the county that gets laughed at.

RD Yes.

CH In all my tours around the South, it’s amazing how many people – Christians as well – want to disprove the idea that they’re all in thrall to people like [the fundamentalist preacher Jerry] Falwell. They don’t want to be a laughing stock.

RD Yes.

CH And if they passed an ordinance saying there will be prayer in school every morning from now on, one of two things would happen: it would be overthrown in no time by all the courts, with barrels of laughter heaped over it, or people would say: “Very well, we’re starting with Hindu prayer on Monday.” They would regret it so bitterly that there are days when I wish they would have their own way for a short time.

RD Oh, that’s very cheering.

CH I’m a bit more worried about the extreme, reactionary nature of the papacy now. But that again doesn’t seem to command very big allegiance among the American congregation. They are disobedient on contraception, flagrantly; on divorce; on gay marriage, to an extraordinary degree that I wouldn’t have predicted; and they’re only holding firm on abortion, which, in my opinion, is actually a very strong moral question and shouldn’t be decided lightly. I feel very squeamish about it. I believe that the unborn child is a real concept, in other words. We needn’t go there, but I’m not a complete abortion-on-demand fanatic. I think it requires a bit of reflection. But anyway, even on that, the Catholic Communion is very agonised. And also, [when] you go and debate with them, very few of them could tell you very much about what the catechism really is. It’s increasingly cultural Catholicism.

RD That is true, of course.

CH So, really, the only threat from religious force in America is the same as it is, I’m afraid, in many other countries – from outside. And it’s jihadism, some of it home-grown, but some of that is so weak and so self-discrediting.

RD It’s more of a problem in Britain.

CH And many other European countries, where its alleged root causes are being allowed slightly too friendly an interrogation, I think. Make that much too friendly.

RD Some of our friends are so worried about Islam that they’re prepared to lend support to Christianity as a kind of bulwark against it.

CH I know many Muslims who, in leaving the faith, have opted to go . . . to Christianity or via it to non-belief. Some of them say it’s the personality of Jesus of Nazareth. The mild and meek one, as compared to the rather farouche, physical, martial, rather greedy . . .

RD Warlord.

CH . . . Muhammad. I can see that that might have an effect.

RD Do you ever worry that if we win and, so to speak, destroy Christianity, that vacuum would be filled by Islam?

CH No, in a funny way, I don’t worry that we’ll win. All that we can do is make absolutely sure that people know there’s a much more wonderful and interesting and beautiful alternative. No, I don’t think that Europe would fill up with Muslims as it emptied of Christians. Christianity has defeated itself in that it has become a cultural thing. There really aren’t believing Christians in the way there were generations ago.

RD Certainly in Europe that’s true – but in America?

CH There are revivals, of course, and among Jews as well. But I think there’s a very longrunning tendency in the developed world and in large areas elsewhere for people to see the virtue of secularism, the separation of church and state, because they’ve tried the alternatives . . . Every time something like a jihad or a sharia movement has taken over any country – admittedly they’ve only been able to do it in very primitive cases – it’s a smouldering wreck with no productivity.

RD Total failure. If you look at religiosity across countries of the world and, indeed, across the states of the US, you find that religiosity tends to correlate with poverty and with various other indices of social deprivation.

CH Yes. That’s also what it feeds on. But I don’t want to condescend about that. I know a lot of very educated, very prosperous, very thoughtful people who believe.

RD Do you think [Thomas] Jefferson and [James] Madison were deists, as is often said?

CH I think they fluctuated, one by one. Jefferson is the one I’m more happy to pronounce on. The furthest he would go in public was to incline to a theistic enlightened view but, in his private correspondence, he goes much further. He says he wishes we could return to the wisdom of more than 2,000 years ago. That’s in his discussion of his own Jefferson Bible, where he cuts out everything supernatural relating to Jesus. But also, very importantly, he says to his nephew Peter Carr in a private letter [on the subject of belief]: “Do not be frightened from this inquiry by any fear of its consequences. If it ends in a belief that there is no God, you will find incitements to virtue in the comfort and pleasantness you feel in its exercise and the love of others which it will procure you.” Now, that can only be written by someone who’s had that experience.

RD It’s very good, isn’t it?

CH In my judgement, it’s an internal reading, but I think it’s a close one. There was certainly no priest at his bedside. But he did violate a rule of C S Lewis’s and here I’m on Lewis’s side. Lewis says it is a cop-out to say Jesus was a great moralist. He said it’s the one thing we must not say; it is a wicked thing to say. If he wasn’t the Son of God, he was a very evil impostor and his teachings were vain and fraudulent. You may not take the easy route here and say: “He may not have been the Son of God and he may not have been the Redeemer, but he was a wonderful moralist.” Lewis is more honest than Jefferson in this point. I admire Lewis for saying that. Rick Perry said it the other day.

RD Jesus could just have been mistaken.

CH He could. It’s not unknown for people to have the illusion that they’re God or the Son. It’s a common delusion but, again, I don’t think we need to condescend. Rick Perry once said: “Not only do I believe that Jesus is my personal saviour but I believe that those who don’t are going to eternal punishment.” He was challenged at least on the last bit and he said, “I don’t have the right to alter the doctrine. I can’t say it’s fine for me and not for others.”

RD So we ought to be on the side of these fundamentalists?

CH Not “on the side”, but I think we should say that there’s something about their honesty that we wish we could find.

RD Which we don’t get in bishops . . .

CH Our soft-centred bishops at Oxford and other people, yes.

RD I’m often asked why it is that this republic [of America], founded in secularism, is so much more religious than those western European countries that have an official state religion, like Scandinavia and Britain.

CH [Alexis] de Tocqueville has it exactly right. If you want a church in America, you have to build it by the sweat of your own brow and many have. That’s why they’re attached to them.

RD Yes.

CH [Look at] the Greek Orthodox community in Brooklyn. What’s the first thing it will do? It will build itself a little shrine. The Jews – not all of them – remarkably abandoned their religion very soon after arriving from the shtetl.

RD Are you saying that most Jews have abandoned their religion?

CH Increasingly in America. When you came to escape religious persecution and you didn’t want to replicate it, that’s a strong memory. The Jews very quickly secularised when they came. American Jews must be the most secular force on the planet now, as a collective. If they are a collective –which they’re not, really.

RD While not being religious, they often still observe the Sabbath and that kind of thing.

CH There’s got to be something cultural. I go to Passover every year. Sometimes, even I have a seder, because I want my child to know that she does come very distantly from another tradition. It would explain if she met her greatgrandfather why he spoke Yiddish. It’s cultural, but the Passover seder is also the Socratic forum. It’s dialectical. It’s accompanied by wine. It’s got the bones of quite a good discussion in it. And then there is manifest destiny. People feel America is just so lucky. It’s between two oceans, filled with minerals, wealth, beauty. It does seem providential to many people.

RD Promised land, city on a hill.

CH All that and the desire for another Eden. Some secular utopians came here with the same idea. Thomas Paine and others all thought of America as a great new start for the species.

RD But that was all secular.

CH A lot of it was, but you can’t get away from the liturgy: it’s too powerful. You will end up saying things like “promised land” and it can be mobilised for sinister purposes. But in a lot of cases, it’s a mild belief. It’s just: “We should share our good luck.”

RD I’ve heard another theory that, America being a country of immigrants, people coming from Europe, where they left their extended family and left their support system, were alone and they needed something.

CH Surely that was contained in what I just . . .

RD Maybe it was.

CH The reason why most of my friends are non-believers is not particularly that they were engaged in the arguments you and I have been having, but they were made indifferent by compulsory religion at school.

RD They got bored by it.

CH They’d had enough of it. They took from it occasionally whatever they needed – if you needed to get married, you knew where to go. Some of them, of course, are religious and some of them like the music but, generally speaking, the British people are benignly indifferent to religion.

RD And the fact that there is an established church increases that effect. Churches should not be tax-free the way that they are. Not automatically, anyway.

CH No, certainly not. If the Church has demanded that equal time be given to creationist or pseudo-creationist speculations . . . any Church that teaches that in its school and is in receipt of federal money from the faith-based initiative must, by law, also teach Darwinism and alternative teachings, in order that the debate is being taught. I don’t think they want this.

RD No.

CH Tell them if they want equal time, we’ll jolly well have it. That’s why they’ve always been against comparative religion.

RD Comparative religion would be one of the best weapons, I suspect.

CH It’s got so insipid in parts of America now that a lot of children are brought up – as their parents aren’t doing it and leave it to the schools and the schools are afraid of it – with no knowledge of any religion of any kind. I would like children to know what religion is about because [otherwise] some guru or cult or revivalists will sweep them up.

RD They’re vulnerable. I also would like them to know the Bible for literary reasons.

CH Precisely. We both, I was pleased to see, have written pieces about the King James Bible. The AV [Authorised Version], as it was called in my boyhood. A huge amount of English literature would be opaque if people didn’t know it.

RD Absolutely, yes. Have you read some of the modern translations? “Futile, said the preacher. Utterly futile.”

CH He doesn’t!

RD He does, honestly. “Futile, futile said the priest. It’s all futile.”

CH That’s Lamentations.

RD No, it’s Ecclesiastes. “Vanity, vanity.”

CH “Vanity, vanity.” Good God. That’s the least religious book in the Bible. That’s the one that Orwell wanted at his funeral.

RD I bet he did. I sometimes think the poetry comes from the intriguing obscurity of mistranslation. “When the sound of the grinding is low, the grasshopper is heard in the land . . . The grasshopper shall be a burden.” What the hell?

CH The Book of Job is the other great non-religious one, I always feel. “Man is born to trouble as the sparks fly upward.” Try to do without that. No, I’m glad we’re on the same page there. People tell me that the recitation of the Quran can have the same effect if you understand the original language. I wish I did. Some of the Catholic liturgy is attractive.

RD I don’t know enough Latin to judge that.

CH Sometimes one has just enough to be irritated.

RD Yes [laughs]. Can you say anything about Christmas?

CH Yes. There was going to be a winter solstice holiday for sure. The dominant religion was going to take it over and that would have happened without Dickens and without others.

RD The Christmas tree comes from Prince Albert; the shepherds and the wise men are all made up.

CH Cyrenius wasn’t governor of Syria, all of that. Increasingly, it’s secularised itself. This “Happy Holidays” – I don’t particularly like that, either.

RD Horrible, isn’t it? “Happy holiday season.”

CH I prefer our stuff about the cosmos.

***

The day after this interview, I was honoured to present an award to Christopher Hitchens in the presence of a large audience in Texas that gave him a standing ovation, first as he entered the hall and again at the end of his deeply moving speech. My own presentation speech ended with a tribute, in which I said that every day he demonstrates the falsehood of the lie that there are no atheists in foxholes: “Hitch is in a foxhole, and he is dealing with it with a courage, an honesty and a dignity that any of us would be, and should be, proud to muster.”