The science of getting your own back

Martha Gill's "Irrational Animals" column.

There’s a fantastic scene at the end of Quentin Tarantino’s film Death Proof. Three young girls are being hunted by Kurt Russell, a psychopath with a stunt car and a foot fetish. We have watched him torture and kill his way through the film, and, as he wends his way towards this group, their naivete is used as a foil to his ever increasing menace. In the last three minutes they beat him to death with an iron pole. It’s a great ending.

Outside Hollywood, the idea of revenge is often pushed into the background, especially when explaining our motives. We call it “justice” or “righting a wrong” or “balancing the scales”, but these notions don’t do much for us biologically, and don’t show up in an obvious way in the brain (it’s a grey area). Revenge, on the other hand, has a very clear neural signal, and that signal is pleasure.

A classic psychology scenario - the prisoner's dilemma - can be combined with neuroimaging to show this quite clearly. In the dilemma, two people have committed a crime and are being held in separate cells. They can either confess and get a reasonable sentence or blame the other, and get a light one. If both blame the other, though, they get the longest sentence of all.

In a study published in 2006, by Tania Singer at UCL, researchers asked two “prisoners” to play this out in front of an audience. Then members of the audience were then put inside fMRI machines while they witnessed each prisoner receiving electric shocks to his hands. As they watched, they showed increased activity in neural pain areas – evidence of empathy. Surprisingly, though, this empathy was present only when watching one of the “silent partners”. If a “confessor” was punished, the activity died down considerably. It looked like the brain cared much less about the pain of those who had betrayed their partner.

There was another finding that Singer didn’t expect. Watching “bad” prisoners get punished gave members of the audience pleasure: there was activation in reward-related areas of the brain, such as the ventral striatum and the nucleus accumbens. (This was limited to male subjects.)

So, we - or at least the men among us - get pleasure from revenge. According to similar studies, we also get activity in the left prefrontal cortex of the brain, which relates to goal planning. Revenge, then, seems to be not only a passing delight, but a craving, something we need, that we plan for. The desire increases when we are mistreated in front of others – we need to show people we’re not to be pushed around – and decreases when we’ve got more to lose by exacting it. In other words, the emotion has a logic to it.

Does it have an evolutionary function? Literature is littered with sayings about revenge and how it never pays, or is better expressed by forgiving the other person, or is exacted by “living well” (with gritted teeth). Yet our neurobiology feels otherwise. Which is right?

Well, let’s return to the prisoner’s dilemma. The dilemma itself is whether or not to trust your partner, but this issue figures only in the beginning. As the game plays out, round after round, prisoners seek petty revenge on each other, punishing the other for betraying them. Eventually, burned out, the two settle on a compromise. And this may be the lesson. Fear of retribution keeps us behaving fairly to others, making co-operation possible. This is why we love watching people get their comeuppance in Singer's test, and why we love watching Quentin Tarantino's films. Revenge is a sweet necessity.

Actress Emily Vancamp from the US drama Revenge. Photograph: Getty Images

Martha Gill writes the weekly Irrational Animals column. You can follow her on Twitter here: @Martha_Gill.

This article first appeared in the 11 February 2013 issue of the New Statesman, Assange Alone

FADEL SENNA/AFP/Getty Images
Show Hide image

Mathias Énard is the most brazen French writer since Houellebecq

Énard's latest novel, Street of Thieves, has ideas and charisma to burn.

This book, though no kind of failure, may seem a little pinched and bashful to readers of Mathias Énard’s novel Zone, a 500-page, single-sentence rumination on European cruelty that was published last summer to giddy applause. A back-cover blurb by the writer Patrick McGuinness, who also teaches French at Oxford, claims that Street of Thieves is “what the great contemporary French novel should be”, but this is a description better deserved by its predecessor – and possibly its successor, Boussole (“compass”), a grand-scale effort published in French this month by Actes Sud, which promises the reader “staggering erudition” and “heartbreaking lucidity”. Street of Thieves never calls for adjectives of that order (“involving” would be closer to the mark) though it still confirms Énard as the most brazenly lapel-grabbing French writer since Michel Houellebecq. Even on a quiet day, he has ideas and charisma to burn.

In a doomy, plague-ridden future, Lakhdar recalls a late adolescence torn between his duties as a Moroccan-born Muslim and the temptations extended by the north, an alternate universe situated just across the Strait of Gibraltar. In one scale sit “prayers, the Quran and God, who was a little like a second father, minus the kicks in the rear”. In the other sit miniskirted female tourists and the pleasures portrayed in the French detective novels that Lakhdar consumes “by the dozen”: “sex . . . blondes, cars, whisky”. When he is thrown out by his family for having an affair with his cousin, it looks as if fate is tipping the balance. But it doesn’t work out that way. Poverty keeps him tethered to his homeland, and he takes a job working as a bookseller for Sheikh Nureddin, the local imam.

Meanwhile, Lakhdar’s best friend, Bassam, is playing out the same conflict in more volatile ways. Though no less lustful and weed-smoking, he is devoted to Nureddin, for whom, it soon emerges, the Propagation of Quranic Thought is an activity broadly defined, accommodating sticks and stones – and knives and bombs – as well as the pamphlets peddled by Lakhdar.

For much of the first half, the novel is an odd mixture of picaresque and parable. Lakhdar is sometimes an object or victim of fate, sometimes a plaything of his author’s purposes, and the gear changes required can be jerky. One moment, Lakhdar will tell the reader, “And that’s how I entered the service of Marcelo Cruz, funeral services,” in a fish-out-of-water, “isn’t life funny?” sort of way. The next moment, he coolly notes the thematic overlap of his work for Cruz with a previous position that involved digitising the records of an Algerian infantry regiment in the First World War. “The idea of sending real stiffs back to Morocco after having imported dead soldiers to it virtually was rather amusing, I thought.”

Énard’s parable-making instincts frequently take control of the plot, with results that verge on tiresome. When Lakhdar sets sail on a boat named after one of his heroes, the 14th-century traveller Ibn Batuta, the vessel equals Freedom. But lack of an exit visa confines him to the port of Algeciras, then a dispute with the Spanish government keeps the boat there, too. So the Ibn Batuta becomes a symbol for the way that life dashes our best hopes – or upends them. Dreams of freedom produce a nightmare reality. An ideal of escape leads to more stasis.

Yet it feels churlish to grumble about the novel’s design when it enables so much potent writing. Sending Lakhdar from Tangier to Barcelona is a contrivance that you wouldn’t want undone. As well as furnishing different possibilities in terms of scene-setting and atmosphere, it turns the novel into a comparative portrait of two societies through their common factor circa 2011: a period of civic unrest and popular anger that failed to produce a revolution. Morocco is the country that the Arab spring forgot, while in Barcelona the deepening despair is only punctuated, never alleviated, by the occasional protest.

In the Barcelona section, richer by far than those set in Tangier and Algeciras, Énard uses Lakhdar’s outsider perspective to lay bare the shallowness of the type of dissent you find in a democracy. He notes that a general strike is claimed as a victory both by the organisers, because “they reach such-and-such a percentage of strikers”, and by the government, which didn’t have to make any changes. To Lakhdar, Spain appears “a land beyond politics”, where the nationalist government “no longer gave a shit about anyone” and industrial action has become an end in itself.

The workings of orientalism – or whatever cross-cultural logic shapes European responses to North Africa – are exposed with clarity, even flair. A feeling for paradox crowds out the platitude, derived from ­Edward Said, whereby representatives of the developed west are only ever blundering and stupid. It’s true that Judit, a student of Arabic literature at Barcelona University, so narrowly associates Tangier with sexual licence and foreign visitors (Burroughs, Paul Bowles) that Lakhdar, as a Muslim from the suburbs, feels that “we were discussing a different city”. But Énard – who teaches Arabic literature in Barcelona – is careful not to present Lakhdar’s Tangier as the “true” version and Judit’s as a romantic Other-laden mirage. Despite her overemphases, Judit never comes across as a dabbler, and it is Lakhdar’s mistiness about Barcelona that receives the harsher humbling. (The “street of thieves” lies not in Tangier, but in the Raval district of Barcelona.)

So, it is a shame, given this balancing of myopic perspectives, that Énard also feels the need to grant the older, reminiscing Lakhdar, smug in his 20/20 hindsight, a prominent place in the telling. But then Street of Thieves gives the consistent impression of a writer who, not unlike Houellebecq, views formal choices as not just secondary, but irritating. The unpunctuated first-person rant, as used in Zone, is surely Énard’s ideal device. It turns crude technique into an engine. The more intricate demands of the novel – the niceties of plotting and narrative point-of-view – merely serve to slow him down. Lakhdar is most convincing when neither a picaro nor a symbolic type, neither totally himself nor entirely representative, but a balance better suited to Énard’s analytic needs: specific enough to be vivid, while clearly standing in for the migrant who, drawn by fantasies of easy passage to streets paved with gold and teeming with blondes, finds instead an obstacle course from one site of crisis to another. 

Street of Thieves is available now from Fitzcarraldo Editions (£12.99)

Leo Robson is the lead fiction reviewer for the New Statesman.

This article first appeared in the 27 August 2015 issue of the New Statesman, Isis and the new barbarism