The Anatomy of Violence by Adrian Raine: Natural born killers?

Adrian Raine has a low resting heart rate, a highly active prefrontal cortex and a fissure down the centre of his tongue. Each of these can be risk factors for antisocial behaviour and violence. Should David Shariatmadari be worried about reviewing his bo

The Anatomy of Violence: the Biological Roots of Crime
Adrian Raine
Allen Lane, 496pp, £25

Adrian Raine has a low resting heart rate, a highly active prefrontal cortex and a fissure down the centre of his tongue. Each of these can be risk factors for antisocial behaviour and violence. Low resting heart rate, indeed, is more strongly correlated with psychopathy than smoking is with lung cancer. Should I be worried about reviewing his book, then? Thankfully not, as Professor Raine has a conscience. “I know I can’t follow through,” he writes, “no matter how much I’ve wanted to kill some of my critics”.

So what is it that makes Raine a productive, compassionate member of society and not a serial killer? It’s difficult for even a neurocriminologist to say. As Raine keeps reminding us, biology is not destiny. Environment plays a crucial part, as must other factors that remain obscure to us. No, biology is not destiny, but as The Anatomy of Violence attempts to persuade us, its significance has been grossly underestimated.

Raine bears the scars of years spent battling a consensus he sees as skewed towards a sociological model of crime. Though he’s always polite, you can detect a contempt for social scientists bubbling up through his prose. They are ostriches, as far as he’s concerned, wilfully ignoring mounting evidence of the biological bases of criminal behaviour. Academic brouhaha aside, it’s certainly true that society has yet fully to grasp advances in neuroscience and how they might be used to prevent crime. Raine shows us how the brains of violent criminals function differently. Murderers tend to fall into one of two categories: reactive and proactive.

The former tend to have reduced activity in the prefrontal cortex, the most recently evolved part of the brain that allows us to make rational decisions and inhibit impulses. They’re unable to control the urge to lash out when provoked by a real or imagined slight. The latter, in contrast, can be clever, scheming, manipulative and bide their time before landing the fatal blow. Their prefrontal cortex glows bright in scans but look at their limbic system, the more primitive seat of emotion, and you’ll see that it is overactive, too. Their simmering aggression doesn’t boil over; it’s channelled into carefully planned cruelty.

The autonomic nervous system, which controls things like heart rate, digestion and sweating, also seems to function differently in killers. Raine gives examples of stimulation-seeking psychopaths who just can’t seem to feel anything unless they’re engaged in brutal violence. Their chronic underarousal leads to risk-seeking behaviour and, ultimately, since their blunted brains also lack empathy, torture and murder.

How much of this is fixed at birth, and what, if anything, can be done about it? It’s a shame that Raine begins his book with a discussion of evolution and genetics. If he’s looking to convince those wary of biological determinism, he is unlikely to coax them into a more receptive mood by discussing the evolutionary bases for rape and the fitness advantages of psychopathic behaviour in “primitive societies”.

The broader moral to be drawn from the evidence piled up here is that environment is pivotal. Abnormalities in the brain that make antisocial behaviour and violence more likely are fostered by poor nutrition, heavy metals, parental neglect and physical and sexual abuse. The pathway from brain to behaviour can be altered in all but the most severe cases by intervention.

In the final section of the book, as well as offering a fascinating discussion of how advances in neuroscience challenge notions of criminal responsibility, Raine imagines a future society in which violence is treated much as clinical diagnoses are today. He goes as far as envisaging a programme of mass incarceration of those whose brain scans show they’re more likely to offend, a licensing scheme for parents and a range of compulsory treatments. He admits the prospect will terrify many right-thinking people – but he believes that the gains outweigh the risks.

It is a shame he ends like this. If what Raine tells us in this book is true, great strides could be made without recourse to society redefining screening and detention. The message that ought to be taken from this book is that criminality should be seen as a public health problem. Excellent child nutrition, strict controls on the use of heavy metals, classes in parenting and extra learning support for children and parents from difficult backgrounds – these are all real-world solutions that have enormous potential for good. Raine’s book represents a compelling argument that they are not optional extras, boom-time luxuries, but measures that have the potential to save countless billions, and countless lives.

A knife amnesty in San Salvador. Photo: Getty
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The End We Start From imagines London underwater

Megan Hunter's fictional apocalypse is a tender one. 

It is six months after the flood. The nameless narrator of The End We Start From is a new mother and a refugee, and by the midpoint of the novel we have followed her and her baby from the “Gulp Zone”, where their London flat was swallowed, to a safe house that proved to be not safe enough, and then refugee camps, every move stripping life a little closer to the essentials. First what can be fitted in a car as you flee to safety, then what can be carried in your arms; first porridge, then only gruel.

Halfway through, the narrator and her baby make it to an island under the guidance of another new mother she befriended in the camps. Here, a family has established a small life of plenty. The narrator has left behind a “place of not-enough”, but here there is food to spare. Seeds grow into vegetables. The baby “likes to eat butter in chunks”. But where has the butter come from? There’s no mention of cattle on the island, no bucolic descriptions of churning. We’re told there is no electricity. So how do they have butter and why is it not rancid?

It’s a small thing, but an outsize irritant in a book whose prose is pared back to match the minimal existence it describes. Every detail feels weighted with significance because it was chosen over something else. Megan Hunter is a poet (this is her first novel), and her poetic instincts are underlined by the TS Eliot-referencing title, borrowed from Four Quartets: “What we call the beginning is often the end / And to make an end is to make a beginning. / The end is where we start from.”

Apocalypse and rebirth are central to Hunter’s story. Butter aside, it invokes a thoroughly plausible end of the world. Like Emily St John Mandel’s luminous Station Eleven, or Margaret Atwood’s MaddAddam trilogy, you read it with the conviction that this is what it would be like. (These stories are told from the perspective of the resourceful fortunates who make it through. Apocalypse literature kindly dodges the reality that, if it came to it, most of us would die whimpering in a dirt hole.)

But realism is not the only dictate here. The End We Start From is also deeply invested with symbolism. It begins with the narrator going into labour: “Finally I am waterless, the pool of myself spreading slowly past my toes.” Maternity is a kind of apocalypse, an end to being one kind of self who lives one kind of life, and the beginning of another. Names, like everything else here, are cut back to the barest essentials, becoming just initials. The narrator’s husband is R, her in-laws are N and G, and her baby Z – an alphabetical end who is at the beginning of his life. Anyone who has welcomed the catastrophe of a newborn into their lives is likely to feel sympathy for this parallelbetween infant and Armageddon.

There is a cost to the allegory, though, and it comes through in moments when Hunter sacrifices the merciless logic of calculating survival in favour of giving play to her metaphor. Milk is, as it would be for a new mother, a theme. The milk in the narrator’s breasts that keeps her baby alive becomes an analogue for all sustenance: “As for food, I have started to think of it all as milk,” she says. “I wonder how long we would survive, how quickly human milk runs out in famine.” Perhaps it’s inevitable, then, that the unexpected gift of security and nourishment the narrator and Z find on the island should be represented through dairy; but it also punctures a world you could otherwise believe in utterly.

Hunter’s apocalypse is a tender one. There is violence and disorder at the start: one of the most affecting uses of Hunter’s spare style is when the narrator’s mother-in-law fails to return from a brutal trip to gather provisions, and the narrator simply announces: “No G.” But while R chooses isolation and suspicion of others, leaving his wife and child to make his own way, the narrator chooses humanity. She tells us how she “falls in love”, deep and quick, with those with whom she forms alliances. To borrow again from Four Quartets, “The houses are all gone under the sea” – but The End We Start From promises the possibility of life afterwards. 

The End We Start From
Megan Hunter
Picador, 127pp, £9.99

Sarah Ditum is a journalist who writes regularly for the Guardian, New Statesman and others. Her website is here.

This article first appeared in the 17 August 2017 issue of the New Statesman, Trump goes nuclear