What makes us human? Doing pointless things for fun

When viewing cave paintings in the Sahara, one set of five-dot clusters defeated us. And then we realised why they were there.

Playfulness is what makes us human. Doing pointless, purposeless things, just for fun. Doing things for the sheer devilment of it. Being silly for the sake of being silly. Larking around. Taking pleasure in activities that do not advantage us and have nothing to do with our survival. These are the highest signs of intelligence. It is when a creature, having met and surmounted all the practical needs that face him, decides to dance that we know we are in the presence of a human. It is when a creature, having successfully performed all necessary functions, starts to play the fool, just for the hell of it, that we know he is not a robot.

I was once in the south-eastern Sahara, in Algeria, near the border with Libya, near a settlement called Djanet. There’s a range of mountains there called the Tassili n’Ajjer: bone dry, a thousand square miles of treeless rock. A few millennia ago before the climate changed, this was a fertile region where big game roamed and African bush people lived and hunted. They lived in caves and beneath big overhangs of rock. At night they painted scenes from their lives and their fantasies, daubed in black and ochre on the walls and ceilings. There are hundreds of such sites, many more still doubtless undiscovered, scattered through these mountains.

With my fellow expeditionaries, I stood beneath one of these overhangs, admiring the fine artwork, the beautiful lines of giraffes, buffaloes, gazelles and birdmen . . . you could usually recognise at once what was being depicted.

But one set of paintings – if you could call them that – defeated us. Across part of the rock ceiling was a series of five-dot clusters. The dots were of red ochre and simply crude blobs, varying in size but mostly a bit smaller than a penny. There were usually five, some blobs firmer than others, in nothing that looked like the shape of anything. We puzzled and puzzled.

Then – “Of course!” one of my comrades exclaimed. “Look!” And he jumped from the earth floor as high as he could, one hand above his head. His fingers, stretched up, could just touch the rock above. And we saw at once that if he’d daubed them in paint, the fingers and thumb would have left five blobs just like the ones we had been puzzling over.

All at once, it was clear. The bush people, lounging about after dark in their family shelter, perhaps around a fire – basically just hanging out – had been amusing themselves doing a bit of rock art. And perhaps with some leftover red paste, a few of the younger ones had had a competition to see who could jump highest and make their fingermarks highest up the overhang.

This was not even art. It called for no particular skill. It was just mucking about. And yet, for all the careful beauty of their pictures, for all the recognition of their lives from the vantage point of my life that was sparked in me by the appreciation of their artwork, it was not what was skilful that brought me closest to them. It was what was playful. It was their jumping and daubing finger-blobs competition that brought them to me, suddenly, as fellow humans across all those thousands of years. It tingled my spine.

Caprice. Frolic. Joke. Jest. Dance. This is the word cloud that takes me to what makes us human. The great German philosopher Friedrich Nietzsche said this: “. . . one must still have chaos in oneself to be able to give birth to a dancing star”. It is the chaos in ourselves that is divine. We can be trained to do almost anything, harnessed to almost any purpose. But there remains a wayward spark whose unpredictability lies in the fact that it is pointless. That is humanity.

An age is coming when machines will be able to do everything. “Ah,” you say, “but they will not be conscious.” But how will we know a machine is not conscious – how do we know another human being is conscious? There is only one way. When it starts to play. In playfulness lies the highest expression of the human spirit.

Matthew Parris’s latest book is “The Spanish Ambassador’s Suitcase” (Penguin, £9.99). This article is part of our series published in association with Radio 2’s Jeremy Vine show

Human nature: it is our playfulness and unpredictability that will always set us apart from machines. Image: Kevin Zacher

This article first appeared in the 30 October 2013 issue of the New Statesman, Should you bother to vote?

JOHN OGILBY/PRIVATE COLLECTION/BRIDGEMAN IMAGES
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Why did Britain's first road atlas take you to Aberystwyth?

Alan Ereira's new The Nine Lives of John Ogilby tells the story of a remarkable book – and its remarkable creator.

John Ogilby was a talented dancer with a bright future. Performing at White Hall Palace in February 1619, the 18-year-old leapt higher than ever to impress the watching James I and his queen. But then, crashing to the floor with a torn ligament, Ogilby never danced again. It was one of many misfortunes he overcame in a remarkable life. He went on to become a theatrical impresario, the deputy master of the revels in Ireland, a poet, a translator and a publisher of ancient classics. He even organised the public celebration of Charles II’s coronation. He was also an accomplished soldier, sailor and spy, as Alan Ereira reveals in this entertaining account of his “lives” and times.

It was a remarkable collection of lives for a man born in Scotland in 1600 and raised in poverty, the illegitimate son of an aristocrat. Yet Ogilby’s greatest achievement was to put Britain on the map when he was appointed “His Majesty’s Cosmographer and Geographick Printer” in 1674. His Britannia is the first detailed road atlas ever made. It opens with a map of England and Wales showing, he wrote, “all the principal roads actually measured and delineated”. It contains a hundred or so beautifully engraved plans of roads as winding ribbons sliced into sections. Rivers, forests, villages and bridges are included as landmarks.

Embracing the new science of measurement and experiment championed by the Royal Society, Ogilby’s surveyors used a wheel with a circumference of 16ft 6in and a handle that allowed it to be pushed along, as well as a clock face that recorded journey distances. With no universally agreed length of a mile, Ogilby chose 1,760 yards. Britannia led to the accurate measurement of almost 27,000 miles of tracks, paths and roads, though only about 7,500 are depicted in the atlas at one inch to the mile.

Britannia was published in September 1675. There were few who could afford it, at £5 (roughly £750 in today’s money), and it was too heavy to carry. Instead, travellers found their way around the country by following printed itineraries, with lists of the towns to pass through on any particular journey.

Britannia is not, as Ereira explains, an atlas of commercially useful roads of the day. The first journey is an odd one, from London to Aberystwyth, then a town of fewer than 100 houses and a ruined castle. Some of the roads chosen were no longer in use, while important routes such as those to Liverpool and Sheffield were left out.

But the choice of roads in Britannia begins to make sense as being those necessary for the royal mastery of the kingdom. The London to Aberystwyth road led to mines nearby. In the days of Charles I those mines contained lead and silver that helped the king pay his soldiers during the civil war. Britannia was a handbook, Ereira explains, for a conspiracy leading to a new kingdom under a Catholic king.

Ever since the start of the Reformation, Europe had been rumbling towards a religious war. When it came on the mainland it lasted 30 years and left millions dead. The subsequent Peace of Westphalia led to a new map of Europe, one of countries and defined frontiers instead of feudal territories with unclear borders and independent cities. England was not included in the peace but shared in its vision of separate sovereignty. This led to different results in different places. In France, the king became an all-powerful despot; in England it was the ruler who lost power as parliament emerged triumphant.

In 1670 Charles I’s son Charles II decided to throw off the restraints he had accepted as the price of his restored monarchy. He wanted to be the absolute master in his land. To achieve this, he entered into a secret treaty with the French king Louis XIV. Charles needed money, an army, allies to execute his plan, and detailed knowledge of the kingdom; Louis was willing to bankroll the venture as long as Charles converted to Catholicism. Britannia was a vital part of Charles’s strategy to assert military control: he would use it to help land and deploy the 6,000 French troops that Louis had promised him to assist his forces. The pact remained a well-kept secret for nearly a century, even though it soon fell apart when the French and British got bogged down in a war with the Dutch.

No matter. Ogilby died in September 1676 and in 1681 Charles II dissolved parliament for the last time during his reign. “Britannia provided an extraordinary grasp over the business and administration of the 399 communities that it identified in England and Wales, and the crown took a grip on them all,” Ereira writes.

In this way, the atlas played a significant part in enabling the king’s revenue to grow by one-third within a few years. No longer needing financial help from Louis, Charles ruled by divine right, exercising absolute power until his death in 1685. The lesson of Britannia was that whoever controls the map controls the world.

Manjit Kumar is the author of “Quantum: Einstein, Bohr and the Great Debate about the Nature of Reality” (Icon)

This article first appeared in the 12 January 2017 issue of the New Statesman, Putin's revenge