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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Why Labour's rise could threaten Nicola Sturgeon's independence dream

As the First Minister shelves plans for a second vote, does she join the list of politicians who bet on an anti-Brexit dividend that failed to materialise?

The nights are getting longer, and so are generations. The independence referendum sequel will happen after, not before the Brexit process is complete, Nicola Sturgeon announced yesterday.

It means that Scottish Remainers will not have the opportunity to seamlessly move from being part of a United Kingdom in the European Union to an independent Scotland in the European Union. Because of the ongoing drama surrounding Theresa May, we've lost sight of what a bad night the SNP had on 8 June. Not just because they lost 21 of the 56 seats they were defending, including that of their leader in Westminster, Angus Robertson, and their former leader, Alex Salmond. They also have no truly safe seats left – having gone from the average SNP MP sitting on a majority of more than 10,000 to an average of just 2,521.

As Sturgeon conceded in her statement, there is an element of referendum fatigue in Scotland, which contributed to the loss. Does she now join the list of politicians – Tim Farron being one, and Owen Smith the other – who bet on an anti-Brexit dividend that failed to materialise?

I'm not so sure. Of all the shocks on election night, what happened to the SNP was in many ways the least surprising and most long-advertised. We knew from the 2016 Holyrood elections – before the SNP had committed to a referendum by March 2019 – that No voters were getting better at voting tactically to defeat the SNP, which was helping all the Unionist parties outperform their vote share. We saw that in the local elections earlier this year, too. We knew, too, that the biggest beneficiaries of that shift were the Scottish Conservatives.

So in many ways, what happened at the election was part of a bigger trend that Sturgeon was betting on a wave of anger at the Brexit vote. If we get a bad Brexit deal, or worse, no deal at all, then it may turn out that Sturgeon's problem was simply that this election came a little too early.

The bigger problem for the Yes side isn't what happened to the SNP's MPs – they can undo that with a strong showing at the Holyrood elections in 2021 or at Westminster in 2022. The big problem is what happened to the Labour Party across the United Kingdom.

One of Better Together's big advantages in 2014 is that, regardless of whether you voted for the Conservatives, the Liberal Democrats or the Labour Party, if you believed the polls, you had a pretty reasonable expectation that your type of politics would be represented in the government of Britain sometime soon.

For the last two years, the polls, local elections and by-elections have all suggested that the only people in Scotland who could have that expectation were Conservatives. Bluntly: the day after the local elections, Labour and the Liberal Democrats looked to be decades from power, and the best way to get a centre-left government looked to be a Yes vote. The day after the general election, both parties could hope to be in government within six months.

As Tommy Sheppard, the SNP MP for Edinburgh East, observed in a smart column for the Herald after the election, one of the reasons why the SNP lost votes was that Corbyn's manifesto took some of the optimistic vote that they gobbled up in 2014 and 2015.

And while Brexit may yet sour enough to make Nicola Sturgeon's second referendum more appealing on that ground, the transformation in Labour's position over the course of the election campaign is a much bigger problem for the SNP.

Stephen Bush is special correspondent at the New Statesman. His daily briefing, Morning Call, provides a quick and essential guide to domestic and global politics.

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