Preview: Sam Harris on the free will delusion

The atheist author and neuroscientist on why we're not as free as we think.

The Christmas issue of the New Statesman (you can buy a copy here), guest-edited by Richard Dawkins, includes a brilliant essay by the neuroscientist and atheist author Sam Harris on the illusion of free will. Here, for Staggers readers, is a sneak preview.

Even though we can find no room for it in the causal order, the notion of free will is still accorded a remarkable deference in the scientific and philosophical literature, even by those who believe that the mind is entirely dependent on the workings of the brain. However, the truth is that free will doesn't even correspond to any subjective fact about us, for introspection soon grows as hostile to the idea as the equations of physics have. Apparent acts of volition merely arise, spontaneously (whether caused, uncaused or probabilistically inclined, it makes no difference), and cannot be traced to a point of origin in the stream of consciousness. A moment or two of serious self-scrutiny, and you might observe that you decide the next thought you think no more than you decide the next thought I write.

All of our behaviour can be traced to biological events about which we have no conscious knowledge. In the 1980s the neurophysiologist Benjamin Libet demonstrated that activity in the brain's motor regions can be detected some 300 milliseconds before a person feels that he has decided to move. Another lab recently used functional magnetic resonance imaging data to show that some "conscious" decisions can be predicted up to ten seconds before they enter awareness (long before the preparatory motor activity detected by Libet). Clearly, findings of this kind are difficult to reconcile with the sense that one is the conscious source of one's thoughts and actions.

For better or worse, these truths about human psychology have political implications, because liberals and conservatives are not equally confused about them. Liberals usually understand that every person represents a confluence of forces that he did not will into being - and we can be lucky or very unlucky in this respect. Conservatives, however, have made a religious fetish of individualism.

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George Eaton is political editor of the New Statesman.

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Saudi Arabia is a brutal and extremist dictatorship – so why are we selling it arms?

With conflict in Yemen continuing, it’s clear that we’re failing to moderate the actions of “our despots”.

This year, during Pride week, I noticed something curious on top of the Ministry of Defence just off Whitehall. At the tip of the building’s flagpole hung the rainbow flag – a symbol of liberation for LGBTIQ people and, traditionally, a sign of defiance, too.

I was delighted to see it, and yet it also struck me as surprising that the governmental headquarters of our military would fly such a flag. Not only because of the forces’ history of homophobia, but more strikingly to me because of the closeness of our military establishment to regimes such as Saudi Arabia, where homosexuality is a sin punishable by jail, lashing and even death

That relationship has been under the spotlight recently. Ministers writhed and squirmed to avoid making public a report that’s widely expected to reveal that funding for extremism in Britain has come from Saudi Arabia. The pressure peaked last week, after a series of parliamentary questions I tabled, when survivors of 9/11 wrote to Theresa May asking her to make the report public. At the final PMQs of the parliamentary term last week, I again pressed May on the issue, but like so many prime ministers before her, she brushed aside my questioning on the link between British arms sales and the refusal to expose information that might embarrass the Riyadh regime. 

The British government’s cosy relationship with Riyadh and our habit of selling weapons to authoritarian regimes is “justified" in a number of ways. Firstly, ministers like to repeat familiar lines about protecting British industry, suggesting that the military industrial complex is central to our country’s economic success.

It is true to say that we make a lot of money from selling weapons to Saudi Arabia – indeed figures released over the weekend by the Campaign Against Arms Trade revealed that the government authorised exports including £263m-worth of combat aircraft components to the Saudi air force, and £4m of bombs and missiles in the six months from October 2016.

Though those numbers are high, arms exports is not a jobs-rich industry and only 0.2 per cent of the British workforce is actually employed in the sector. And let’s just be clear – there simply is no moral justification for employing people to build bombs which are likely to be used to slaughter civilians. 

Ministers also justify friendship and arms sales to dictators as part of a foreign policy strategy. They may be despots, but they are “our despots”. The truth, however, is that such deals simply aren’t necessary for a relationship of equals. As my colleague Baroness Jones said recently in the House of Lords:

"As a politician, I understand that we sometimes have to work with some very unpleasant people and we have to sit down with them and negotiate with them. We might loathe them, but we have to keep a dialogue going. However, we do not have to sell them arms. Saudi Arabia is a brutal dictatorship. It is one of the world’s worst Governments in terms of human rights abuses. We should not be selling it arms.”

With Saudi Arabia’s offensive against targets in Yemen continuing, and with UN experts saying the attacks are breaching international law, it’s clear that we’re failing to moderate the actions of "our despots".

The government’s intransigence on this issue – despite the overwhelming moral argument – is astonishing. But it appears that the tide may be turning. In a recent survey, a significant majority of the public backed a ban on arms sales to Saudi Arabia and just this weekend the Mayor of London denounced the arms fair planned in the capital later this year. When the government refused to make the terror funding report public, there was near-universal condemnation from the opposition parties. On this issue, like so many others, the Tories are increasingly isolated and potentially weak.

Read more: How did the High Court decide weapon sales to Saudi Arabia are lawful?

The arms industry exists at the nexus between our country’s industrial and foreign policies. To change course we need to accept a different direction in both policy areas. That’s why I believe that we should accompany the end of arms exports to repressive regimes with a 21st century industrial policy which turns jobs in the industry into employment for the future. Imagine if the expertise of those currently building components for Saudi weaponry was turned towards finding solutions for the greatest foreign policy challenge we face: climate change. 

The future of the British military industrial establishment’s iron grip over government is now in question, and the answers we find will define this country for a generation. Do we stamp our influence on the world by putting our arm around the head-choppers of Riyadh and elsewhere, or do we forge a genuinely independent foreign policy that projects peace around the world – and puts the safety of British people at its core?

Caroline Lucas is the MP for Brighton Pavilion.