Generation Peak-Teen

The global peak year for births was 1990. Now the number of babies being born is falling. What does this mean for the world as we know it?

Go forth and multiply: the Peak-Teen generation might be the first to have more parents than children.
Illustration: Neil Tony / Ikon Images

Demography influences politics. The post-Second World War baby boom resulted in a surfeit of young adults. In 1960s Europe, protest rose. As China’s premier Zhou Enlai commented in 1972, it was too early to say what the political significance of the rioting by French youth might be. Today, with hindsight, we understand that the “68ers” were followed by a much smaller cohort, more easily accommodated. But we also understand that they were a taste of what was to come worldwide a half-century later.

In France, the number of 18-year-olds peaked in 1967. A second, shallower peak came in 1990. With every year that has passed since then there have been falling numbers of young adults in France and in many similar countries – fewer to teach, to become students, to riot. Europe has fewer teenagers today than in any year in the past half-century. Despite this, there is no paid work for a majority of young adults in many cities and in some whole countries.

Outside Europe there have never been more young people, but they have not appeared overnight. Wild oscillations in births in the past have become smoother trends as the world, and life, have grown more predictable. The aftermath of world war, Indian independence and the Chinese Revolution were all associated with demographic turmoil. We see the ripples from that turmoil in the slightly elevated numbers of baby boomers’ great-grandchildren being born today. As the first baby-boom generation came of age in the 1960s, it brought with it an exuberance that has not been matched since and may now never be repeated. There were suddenly so many so quickly. The number of teenagers worldwide rose by a third between 1965 and 1974 and by a quarter in the next decade, but then the increase slowed. The postwar peak in babies born in France was recorded in 1964. The global peak year for births was around 1990. Now the numbers of babies born, and consequently teenagers who will be coming of age, is falling slowly.

Our total population is rising because we are living longer. At any one time for decades to come, there will be more of us around to be counted each year. This looks like more people, but it is mostly the same people, just living longer.

Double the life expectancy in a place and, for a while, you double the population of that place even if no new babies are born at all. This is why we have not noticed the population slowdown. Each year there appear to be more of us even as we all have far fewer children (on average) than the year before. We talk of ageing rather than concentrate on the implications of fewer youths, but the second factor is just as important as the first.

In 1965 roughly 60 million people turned 18 worldwide. By 1975 it was 80 million; by 1985 almost 100 million; and by 2005 almost 125 million marked their 18th birthday in that year alone. It was only then that it became clear that something strange was starting to happen, something that had not occurred for a very long time – the rising number of teenagers faltered and began to fall.

Worldwide falls in fertility throughout the 1970s and into the late 1980s have finally had the effect of reducing not just the average number of children per family but now the absolute number of new children being born per year. This is despite there being many more potential parents.

The United Nations Population Division publishes counts of the numbers of people alive by five-year age group. Judging by these figures, the estimated number of 18-year-olds alive worldwide peaked at 125.2 million in 2006 and then fell by a million a year each year until 2010. That was the year in which “only” 121.2 million people celebrated their 18th birthday. It is the most recent year for which UN population estimates, rather than projections, are available.

The very latest projections (June 2013) are that the numbers of older teenagers will keep on declining to 2016; then there will be a slow rise again and a slow decline, followed by projected stability. I am a little sceptical that there will be much of an increase, but if one does happen it will be very good news, because fewer children will have died. Everyone who could turn 18 between now and the start of 2031 has been born.

I recently wrote a book on demography, Population Ten Billion, because I wanted to suggest that we are experiencing a very small worldwide baby boom, the last echo of those earlier booms, and that it may be distorting international estimates of future population. Birth rates may well fall a little faster than we now expect, and it is this that will mostly influence how many older teenagers we have after 2031. I expect births to fall faster than the UN projects they will fall because people are changing, and women are still gaining greater respect, education and security.

If fertility does fall just a little faster than is being projected, the year 2006 will prove to have been the year of “peak 18-year-old”. If the most recent UN revisions to population estimates are correct, then we will experience a second, shallower peak in a few decades’ time. Either way, the era of a rapidly growing youth population is over. Today, we have more young adults than we have ever had, worldwide, and already there is a falling roll of children. But if “Peak Teen” came in 2006, the current decade will be dominated by people in their twenties.

Just as France in 1968 was turbulent, so in most parts of the world most places might be expected to become more turbulent than before. That is not just because there are so many young people, all of them available to stand around on the streets. It is also because any decline in the numbers of young adults and children results in a reduction in economic demand. Marketers find it harder to prosper as the numbers of potential customers dwindle. Where there are fewer people that does not necessarily result in more jobs, if there is less demand.

Demography and politics have intertwined in interesting ways since the rise in world population began to slow down shortly after 1971. In 1974 in Rome, at the first World Food Conference, the then US secretary of state, Henry Kissinger, declared the world’s intention that “within a decade no child will go to bed hungry”. Within ten years there was vast famine in East Africa. Kissinger’s words are often repeated now as evidence that it is almost impossible to feed billions of people, but they were words of optimism, spoken in more optimistic times.

A youthful politics is often a politics of hope and aspiration. People starve when the mechanisms to deliver food fail, but rarely is there not enough food. For goods of trivial importance, market failure helps to correct the market. For any good of great importance, however, such as food, or health care, or education, both government by dictatorship and the global markets, left to their own devices, are dangerous. Some economists still argue against selfsufficiency in food, and by implication against storing grain in case of drought. Yet what European countries have demonstrated over decades is that generally fewer go hungry in hard times in Europe – as is clear even in the current economic crisis – compared to the millions of the hungry in the United States, where one in seven of all households became food-insecure by 2010. One-seventh is the highest proportion ever measured in the postwar United States, a country that has run food banks for many years.

Across the globe, the largest ever generation of human beings is coming of age and being socialised at a time of great economic insecurity but rising demographic stability. Whether world population peaks at two, three or four billion more than we are now (the global population stands at 7.2 billion), and how early that peak comes, will depend on how secure the young become. If you grow to believe that there is no such thing as society, but only you and your family, you may need three or four children to look after you when you are old.

As the global number of our young people peaks, many analysts’ blind faith in the apparent efficiency of market capitalism is being shattered. The future of human beings is not simply a product of accidents that happen to us: our exposure to epidemic, famine, disaster or discovery. We also have collective agency. When well organised, we voluntarily have fewer children. If we fail to organise ourselves better in the near future, we may not see population growth continue to decelerate as it has done now for four decades (see facing page).

Market capitalism falters as markets shrink when, and where, fewer people are born. Population slowdown exposes the hype of those few profiteers in some of the world’s most selfish nations who try to suggest that, if others were just as selfish they, too, could become as rich; that everyone could be as profligate as them if only we all made something to sell to everyone else. That approach has worked only when there have been more young people to sell to next year. Otherwise, how can you make a profit?

It can be depressing to consider just how differently people in more equitable mainland Europe and Japan behave from their counterparts in the UK and US, but it is worth making the contrast. It can even give hope, because so many alternatives to the way we live exist. Various models of organising ourselves are on offer. Take travel; there are many examples of affluent countries where people could afford to behave more selfishly but are choosing collectively not to do so. A few years ago a town official in the US opposed the building of some pavements because he thought such things lead to socialism and believed in the supremacy of the car. So, what would he make of the Danish?

In April last year an 18-kilometre (11-mile) superhighway opened in Copenhagen that allows long-distance commuters to cycle to the city without having to compete for space with cars. Another 25 routes have been agreed to give cyclists from all directions the opportunity to cycle all the way from home to work and back. The longest route will run for 14 miles (22.5 kilometres).

The $1.4m (€1.1m, or £950,000) for the project was raised not by private finance, nor even by the Danish transport ministry, but by the body responsible for public health and public hospitals. The officials explained: “It’s a common saying among doctors that the best patient is the patient you never see. Anything we can do to get less pollution and less traffic is going to mean healthier, maybe happier, people.”

And in Paris in the spring last year, the city authorities announced their intention to return 2.5 kilometres (1.5 miles) of the Left Bank of the Seine to pedestrian-only use. Later on, in the summer, it announced that one kilometre of the Right Bank would be turned into a pedestrian corridor in the form of walkways by the riverside, with bars and cafés. The right-wing national government vetoed the proposal and denied it funding, but was voted out of office in 2012. The Left Bank car-free zone opened last month.

A third example of a Continental innovation that has improved lives dates from way back in the early 1970s. Researchers in the then West Germany concluded that there was no way of making roads safe for children with cars travelling at 30mph (48kmph). Children can be taught “kerb drill by rote”, they wrote, “but you will find that they do not really understand it and cannot actually put it into practice”. A child can’t be taught to judge the speed of a moving car well enough to know when it is safe to cross. Across much of mainland Europe, the car-speed limit in cities is now 30kmph (18.5mph), both to prevent children being killed and to increase the sociability of cities.

It may be that, in absolute terms, and to greatest effect, the greatest steps forward are being taken in China, where children are so much rarer. China has more green growth planned than any other country and is building car-free cities. As human growth slows, the politics of hope begins to look a lot less fanciful. “Can we do it? Yes, we can!” began with Dolores Huerta and the Mexican farmworkers’ struggle in the 1970s, but was taken up as a rallying call by Barack Obama. What you can do in a country where some officials oppose pavements is more limited than elsewhere, but you can at least begin to identify your greatest problems more accurately.

 In November 2012, of the three top priorities Obama mentioned upon retaining his presidency, the second was reducing inequality, just after Hu Jintao, the outgoing Chinese leader, stated the same intent. From the revolutionary “Liberté, égalité, fraternité” and the feminist “Women bring all voters into the world”, to plans for free health services to be established “in place of fear”, to Martin Luther King’s 1963 pronouncement that everyone should “have a dream”, the best politics has always been the politics of hope, and has often been accompanied by a surfeit of youth, as is the case across our world today.

Older people will warn that it is easy to get carried away with hope. In the year that King spoke in Washington of his dream that his “four little children will one day live in a nation where they will not be judged by the colour of their skin but by the content of their character”, scientists at the Mauna Loa Observatory in Hawaii were taking their sixth annual set of atmospheric carbon-dioxide readings. It was then and there that the cause of human-induced global warming was first detected. In 1963, the graph of CO2 emissions was rising.

Today, collectively, we are learning more and learning faster than we have ever done. More people alive today may be able to read than the sum total of everyone who has ever read before but is now dead. We are learning that much economic growth can be harmful depending on the nature of that growth, but that other types of growth can be helpful. We must stop measuring all growth in the same way.

The old ways of measuring economic growth can be informative because they suggest that a change resulting in a reduction of per-capita production, and hence consumption, has already taken place, and that the changeover to reduced economic growth also began in 1971.

There is a remarkable coincidence between when world population growth first began to lose speed and when endless profiteering began to appear unsustainable. As family sizes began to fall in the 1970s, economic growth per capita also slowed. In the UK and the US, initially the fall in profit was dealt with by taking from wage rises at the bottom of both societies, which in turn resulted in even slower economic growth and allowed the income share of the richest to rise.

There is another, remarkable coincidence. That is between when population growth worldwide first began to accelerate, from around 1851, and the timing of the spread of capitalism as it became dominant worldwide. Our global decline hides within it one of the greatest portents of hope. It suggests that the way we have been living, economically, was sustained only by the world population boom between 1851 and 1971, and that, as the last echoes of that boom fade away so, too, will our fantasy that we can live in a system in which profits always grow.

When population slowdown first arrives it is the richest who try hardest to hold on to the profits they once had. They find it hardest to adjust to the idea of a world in which you cannot expect simply to become richer as you lend monies to ever-growing numbers of naive youngsters. They cut the wages of the poor. And in the richest countries they make young university students take out huge lifetime loans.

Older generations are only gradually catching on to the idea of slow growth. The younger generation is bearing the brunt of the denial of change. In the future, our collective fortune may depend far more on how well we share out what we do have than on trying to push our profits ever higher. The young people who will have to decide if this is the case have only just become adults. They are the Peak-Teen generation, the first in world history to number more than the children growing up after them. The first generation that could see, in its lifetime, world population fall peacefully; the first generation to have more parents than offspring.

Danny Dorling’s book “Population Ten Billion: the Coming Demographic Crisis and How to Survive It” is newly published by Constable (£8.99). He is a professor of human geography at the University of Sheffield

This article first appeared in the 22 July 2013 issue of the New Statesman, How to make a saint

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Is love necessary? Laurie Penny in conversation with Moira Weigel

The author of radical Marxist feminist text Labor of Love on emotional labour, finding freedom in relationships, and love's connection to work.

Laurie Penny: So Moira, your book, Labor of Love, is a radical Marxist feminist tract disguised as a salmon-pink self-help book, and it’s doing incredibly well. Nice work. You must be knackered.

Moira Weigel:  I’ve been overwhelmed by the response – surprised, frankly, and also grateful and encouraged that there is this kind of appetite for history and theory. It affirms my sense that the world is more ready for radical Marxist feminism than it might have thought. As an academic and writer, I am used to spending much of my time alone – it’s electrifying to be able to have conversations with other humans about this topic I obsessed about for so long. But it's also tiring: these past few weeks I have written and talked so much that I have decided I need to get a dog as soon as this book tour is over. I just want to stare into the eyes of a wordless creature for a while, and I may be too insecure to love a cat.

LP: I endorse this attitude. If I want to live with something that will judge me all day, interrupt my deadlines and expect me to work for its affection, I’ll get a boyfriend.

So anyway, I love your book, but I’ll start with my one real nitpick. As a British reader, I found Labor of Love to be an extremely American text  more specifically, a New York text. This makes sense as so many of the world’s ideas about romance are leached from American culture, but I’ve always felt New York to be a particular arcane circle of dating hell whose rules and customs are quite opaque even to those of us who’ve seen Sex and The City. This is a general complaint, rather than a complaint about your book, but New York forgets that it isn't the whole world, which is a problem when the entire American literary world lives there. In Britain, you know, we don’t really even date. We do a little bit now, because of the internet, but it’s still largely a formalised version of “get hammered, get laid, and see if you have anything in common in the morning”.

MW: Yes, I hear this! I tried, in the book, to talk about other cities in America, but I did not get to talk about other countries - though I’ve written about Chinese dating elsewhere. I think that dating was invented in America because it is basically an expression of a particular form of consumer capitalist logic applied to love – and America invented that logic, and New York maybe its capital. Its rise also has a lot to do with mass immigration and the working class immigrant cultures in American cities, historically speaking.

LP: New York is the zenith of a particularly mercenary love culture that I found, and continue to find, utterly terrifying. Intimacy is negotiated with the formality of a merger. But at the same time New York lives in the global imagination as one of the most romantic places on earth. Which, in the classical sense, it is.

Anyway, question two. Your book deals brilliantly with the way that the burden of planning romance, marriage and fertility falls to women, and the real emotional and practical labour involved in that. The discourse of emotional labour is suddenly everywhere in contemporary feminist writing. Why do you think that is?

MW: Emotional labour does seem to be trending, doesn’t it? I have noticed that more and more folks seem to be using that term, specifically – “emotional labour,” coined by the brilliant feminist sociologist Arlie Hochschild, instead of the Hardt/Negri terms “affective” or “immaterial labour,” which describe related phenomena and seemed to come up more often in left academic discourse until recently.

I have two interrelated ideas about why this might be. Firstly, I believe that there is a growing interest in emotional labour now because the permeation of every corner of our lives by the Internet, mobile phones, and social media, not to mention contemporary forms of economic precarity, mean that it's less and less clear what work is and is not  what production is and consumption and reproduction are. And in an age where we have to brand ourselves constantly for mobility, flexibility, etc, I think many people in developed countries are just doing MORE of it. 

Maybe it's that the kinds of folks who write and edit think pieces are finally having to do it, feeling exhausted. It seems to me that automation and globalisation were evjsceraring the American working class all through the 1970s and 1980s and the newspapers weren't that angry but now that the AIs are coming for the parallegals, financial analysts and journalists, we are seeing all these books and articles taking notice. 

Maybe it's like that: Flight attendants and call center debt collectors, the subjects of Hochschild’s book first exploring this phenomenon, The Managed Heart, were dealing with this shit when she was doing her fieldwork in the early Eighties. But now that media folks and tech folks are having to win over everyone on Twitter, they're realizing that service with a smile is a grind.

Secondly, I think there's been a resurgence of socialist feminism since around the time of Occupy, thanks to the Internet and new social movements. It seems to me that more and more young people are discovering the tradition that talked about the unwaged labour of women and its centrality to the economy despite being neglected by both classical liberal and Marxist economics. I'm thinking of Silvia Federici, Mariarosa dalla Costa and the Italian autonomist feminists, of course, as well as great American feminists like Angela Davis and bell hooks. Thanks to little magazines like N plus One and the New Inquiry, that intellectual recovery is disseminating those ideas to a very broad audience. And they're receptive because it's true. I sometimes joke that every woman is a socialist feminist whether she realizes it or not. And that's rad. If I have l one ambition for this book, it's to stealth-radicalise mums who had no idea they had the joy of so much just rage in them.

LP: That expansion of work theory is the great taboo the idea that labour itself extends beyond what is measured by the wage relation. Romantic love can be work, and so can domestic work, childcare, all of it – and the fact that we call so much of it "love" makes the that work invisible. There’s a resurgence of anti-work theory on the left, but even so, it’s amazing how many leftist men get incredibly uncomfortable when you start to apply ideas of labour and exploitation to gender relations. Particularly if it requires them to take a look at their own relationships.

Relatedly, I’ve noticed that a lot of the articles and discussions around your book specifically mention the fact that you’re married, and happily so. That must be frustrating. A lot of big political books that are coming out by women right now follow a certain trajectory which weaves in the ‘happy ever after’ ending – even Kate Bolock’s recent book Spinster, which is supposed to be all about the power of singleness. On the other hand, since your books is partly personal and all about love, it would have felt dishonest not to mention it. Do you think that the focus would have been different if you were a man?

MW: I do often feel pressure to talk about my own relationship. Not that I mind talking about it, exactly. It’s just… I would hope that my having spent years researching and writing on the subject seems like a more interesting qualification to talk about dating than my happening to be a partnered person. I don't think that would happen to a man nearly as much.

Nobody has asked me about the section of my afterword that deals with intense and loving female friendship. In fact, one or two reviewers have criticised the book by saying that it has a “marriage plot” – because it happened that I fell in love with the person I'm now married to while I was working on it, and there are a few – four, I just counted – sentences on the final page where I mention that. Immediately before those sentences there's a longer paragraph where I talk about the deep love and gratitude I feel for my dear friend Mal Ahern. Labor of Love grew directly out of several essays she and I collaborated on together and was deeply shaped by our relationship. The book is dedicated to both of them.

I do believe disagreement among feminist writers is healthy, and I'm eager to have many folks come into conversation with this book, so I hope I don't sound petulant. Still, it felt a little discouraging to see other women write Mal out.

LP: It’s almost as if we’ve internalised the idea that platonic friendship can’t ever be as important as romantic partnership. In terms of your own marriage, though, you shouldn’t have to apologise for being happy! Everyone deserves what you have, if that’s what they want, but the fact is the odds are against everyone getting it. One of the things that romantic orthodoxy prevents us from talking about honestly is that there just aren't enough men out there who both see women as real human beings and  are actively committed to being in equal partnerships with one of them. We’re supposed to fight for the relationship model at all costs, or die alone. We're encouraged to see those who don’t have a partner as somehow abject, instead of working on other models of human and particularly female fulfilment.

MW: A point I’m very keen to make is that I think the emphasis placed on monogamous romantic relationships in our culture is destructive to happiness – even the happiness of the people in such partnerships. The tremendous emphasis placed on having "A Relationship" with a capital R -- and "Defining the Relationship" – sometimes seems to lead people to devalue all other kinds of intimate connection, and lovers to treat one another worse than necessary. I like to think that all human interactions put us into relations with one another. And all relationships end – even if they last until death. That does not make them “a waste."

The cultural script that says that life, particularly female life, is still defined by a search for "The One" encourages us to devalue relationships that are crucial to our thriving – friendships and other forms of intimate connection. You see this in romantic movies and all kinds of pop culture representations – where, for example, your friends are a focus group you can dissolve once you have a mate. I'm encouraged that shows like Girls and Broad City and Orange Is The New Black  whatever their flaws  or Elena Ferrante's Neopolitan novels show a growing appetite for alternative narrative configurations. Where the end point is not always, only monogamous coupledom.

LP: In my last book, and in the one I’m working on now, I’ve felt pressure to provide that sort of story when talking about the labour of love – to offer a trajectory that tells readers that actually, the world of heterosexuality is still fraught and frustrating, but it’s still possible to find liveable partnership. In the end, the Love chapter of Unspeakable Things came out of two painful breakups, and was informed by a growing sense that alternative narratives to the standard fairytale had to be permissible. There was a lot of outrage in there that the women I knew seemed to be suffering so much in and out of relationships  and that got a huge response. In the years since, there have been more and more feminist writers opening up about the fact that, you know, maybe it’s okay to be skeptical about monogamous partnership and the bourgeois family, and that’s a brilliant thing in my view - that’s why your book is so important, and so radical. That skepticism has been missing from public feminism for so long, as the focus has been drawn back to helping middle-class white women achieve "work-life balance"  essentially ceding the ground to a politics that sees endless emotional and domestic labour as women’s lot, forever.

MW: On the other hand, if we go down the road of believing that capitalism is so fundamentally and profoundly corrupting that there is no way to have a relationship within it… I don't know that I believe that. I want to believe sexual desire and love offer lines of flight. Sometimes I have even felt embarrassed by my optimism, my faith that ultimately our sexualities and our desires are a source of tremendous freedom. I believe it is more than fine not to be an optimist about love – if by that we mean finding one partner to settle down with forever and have babies with. But if someone wants to give up on the enormous power that each of us gets at birth, free of charge by being desiring beings drawn to each other in infinite ways, I think I’d try to convince her not to.

LP: Agreed. I try to set my own cynicism against the fact that I want to fall in love again and again. I just don’t want to get married, or settle down. I want to fall in love with friends, partners, housemates, strangers. At the moment I’m getting to live a version of that dream, as I’ve been polyamorous for years and live in a functioning collective. Part of me always suspected, in my early twenties, that this was a phase I was going through, that eventually I’d settle down and couple up, because that was what it meant to be an adult  but as I approach my thirties I’ve come to realise that no, this is what I’m committed to, and it’s going to be a long-term thing for me. I’m very interested in the notion of "casual love" – love and intimacy that gets to be as free and easy as casual sex, without necessarily obviating commitment... Romance, unlike human labour, is an infinitely renewable resource.

MW: That's interesting. It's the one actual infinite resource. Unlike nature, unlike women's labour which we treat that way.

LP: They say we’re an important natural resource. You know what they do to natural resources these days? All of this is, on a fundamental level, about social reproduction. We have to remember that the work that is done within love and family scenarios, mainly by women, is work that has real, measurable value, work without which capitalism could not continue to exist. And the historical marginalisation of women has been about managing and ensuring the unstinting supply of that work, for free, for a long time. Changing the labour of love will involve changing those conditions – and it will take a lot of imaginative work.

MW: Yes, and work best done among more than two people – among friends and communities as well as individual lovers. Transforming those conditions requires expanding the idea of love beyond the narrow couple form,where it's a prize you get for following The Rules successfully. Not to be too reductive, but the ways that the labour of love has manifested have often been shitty – but they don't have to be. I am ultimately an optimist.

LP: On that note, the world needs to know, by which I mean I want to know, about this puppy you’re going to get.

MW: I am so glad you asked, because this is a matter about which I would like to seek some self-help. The puppy is a source of conflict for me and within my relationship. I won’t name names but one of us thinks it’s basically unconscionable to do anything other than adopt a dog. The other accepts the self-evident truth of that claim, but feels a deep and passionate attraction to purebred French bulldogs. The heart wants what it wants. If anyone in the world would like to give up a French bulldog for adoption please get in touch @moiragweigel.

Laurie Penny is a contributing editor to the New Statesman. She is the author of five books, most recently Unspeakable Things.