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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The SNP thinks it knows how to kill hard Brexit

The Supreme Court ruled MPs must have a say in triggering Article 50. But the opposition must unite to succeed. 

For a few minutes on Tuesday morning, the crowd in the Supreme Court listened as the verdict was read out. Parliament must have the right to authorise the triggering of Article 50. The devolved nations would not get a veto. 

There was a moment of silence. And then the opponents of hard Brexit hit the phones. 

For the Scottish government, the pro-Remain members of the Welsh Assembly and Sinn Féin in Northern Ireland, the victory was bittersweet. 

The ruling prompted Scotland’s First Minister, Nicola Sturgeon, to ask: “Is it better that we take our future into our own hands?”

Ever the pragmatist, though, Sturgeon has simultaneously released her Westminster attack dogs. 

Within minutes of the ruling, the SNP had vowed to put forward 50 amendments (see what they did there) to UK government legislation before Article 50 is enacted. 

This includes the demand for a Brexit white paper – shared by MPs from all parties – to a clause designed to prevent the UK reverting to World Trade Organisation rules if a deal is not agreed. 

But with Labour planning to approve the triggering of Article 50, can the SNP cause havoc with the government’s plans, or will it simply be a chorus of disapproval in the rest of Parliament’s ear?

The SNP can expect some support. Individual SNP MPs have already successfully worked with Labour MPs on issues such as benefit cuts. Pro-Remain Labour backbenchers opposed to Article 50 will not rule out “holding hands with the devil to cross the bridge”, as one insider put it. The sole Green MP, Caroline Lucas, will consider backing SNP amendments she agrees with as well as tabling her own. 

But meanwhile, other opposition parties are seeking their own amendments. Jeremy Corbyn said Labour will seek amendments to stop the Conservatives turning the UK “into a bargain basement tax haven” and is demanding tariff-free access to the EU. 

Separately, the Liberal Democrats are seeking three main amendments – single market membership, rights for EU nationals and a referendum on the deal, which is a “red line”.

Meanwhile, pro-Remain Tory backbenchers are watching their leadership closely to decide how far to stray from the party line. 

But if the Article 50 ruling has woken Parliament up, the initial reaction has been chaotic rather than collaborative. Despite the Lib Dems’ position as the most UK-wide anti-Brexit voice, neither the SNP nor Labour managed to co-ordinate with them. 

Indeed, the Lib Dems look set to vote against Labour’s tariff-free amendment on the grounds it is not good enough, while expecting Labour to vote against their demand of membership of the single market. 

The question for all opposition parties is whether they can find enough amendments to agree on to force the government onto the defensive. Otherwise, this defeat for the government is hardly a defeat at all. 

 

Julia Rampen is the editor of The Staggers, The New Statesman's online rolling politics blog. She was previously deputy editor at Mirror Money Online and has worked as a financial journalist for several trade magazines.