It is evening. The workday is over, but the mind is not. Messages on the phone are waiting for a reply. The news has turned three times since morning. Somewhere in between sits a question that truly matters: what would we have to decide today so that something still holds fifty years from now? It stays where it is. We do care about it. There is simply no room left for it.

I know this evening. I suspect you know it too. Much has been written about burnout, about the individual who breaks under the load. I am drawn to a different question. What happens to an entire civilization when almost all of its members are standing in that same evening? My answer is this: it loses the ability to think far ahead. The cause is not indifference. The cause is exhaustion.

What Scarcity Does to the Mind

Long-term thinking is usually treated as a matter of character. Those who think about tomorrow are called responsible. Those who do not are called shortsighted. This view misses something basic. Foresight is first a matter of capacity. It needs free space in the mind.

The economist Sendhil Mullainathan and the psychologist Eldar Shafir studied what scarcity does to people. Their finding: under pressure, we develop tunnel vision. The urgent moves to the center. Everything else drops out of sight. This holds for a lack of money as much as for a lack of time. The two researchers describe it as a tax on mental bandwidth. It is collected before we even begin to think.

The tunnel itself is not a weakness. It is a sensible response to danger. If you cannot pay the rent, the rent should come first. The trouble begins when the state of emergency becomes the normal state. Then a person sees only what this week demands. The next twenty years lie outside the tunnel.

A Society Without Slack

Engineers know this pattern from their systems. A power grid without reserve capacity runs fine as long as demand stays stable. A supply chain without inventory works as long as nothing fails. Efficiency without slack looks good until the first disruption. Then it breaks.

Our societies have used up their slack piece by piece. It shows in crowded calendars. It shows even more in our attention. TikTok, Instagram and YouTube are built to fill every free minute. Their business is the idle time they take off our hands. On top of that come crises that no longer replace one another but pile up. Each of them demands attention right now.

Institutions tire as well. A legislature that governs from one emergency to the next never reaches the questions that will only be decided thirty years out. A government that answers a new headline every morning does not plan a generation ahead. The result is a civilization that knows a great deal and looks ahead very little.

The Cathedral Objection

Earlier generations were far more exhausted than we are. A stonemason in the thirteenth century literally worked himself to death. Yet these people began cathedrals that none of them would live to see finished. How does that fit?

The answer lies in the kind of exhaustion. The stonemason was physically drained. His attention, however, rested on one piece of stone, one place, one community. Nobody pulled it in a hundred directions a day. The exhaustion of our time is built differently. It is not the tiredness that follows finished work. It is a fragmentation that never comes to rest.

The body recovers overnight. Shattered attention does not recover on its own. This is where the real limit of our foresight lies.

Keynes's Grandchildren

In 1930 the British economist John Maynard Keynes wrote a short essay on the economic possibilities for his grandchildren. His forecast was bold. Technical progress would raise productivity so far that a hundred years later a working week of about fifteen hours would be enough. Humanity's great task would then be to use its free time wisely.

On productivity, Keynes was right. On free time, he was wrong. The gains did not flow into leisure. They flowed into more consumption, higher expectations and often into even more work. We are Keynes's grandchildren. We are richer than he could have imagined. We are also more tired.

The lesson is uncomfortable. Freed capacity does not flow into reflection by itself. Without a deliberate choice, it gets used up again.

The Second Chance

We are facing a repeat of that moment, only on a larger scale. Artificial intelligence is taking over mental work. Robotics is taking over physical work. For the first time, the shift reaches not a few industries but almost every kind of job. For many workers, that is a threat. For society as a whole, it is the second chance that Keynes's generation missed. This situation stops at no border. A warehouse worker in Ohio faces the same question as an office clerk in Leeds or a machinist in Germany's Ruhr valley.

Aristotle wrote that if shuttles could weave by themselves, no one would need slaves. Athenian democracy had time to deliberate because others carried the work. Its foundation was unfreedom. Today machines could carry that load without anyone having to be unfree.

Free time, though, is not the same as a free mind. Someone who loses a job to a machine has gained hours. At the same time, they have lost security. Fear for one's livelihood is exactly the kind of scarcity that creates the tunnel. A transformation without protection would therefore deepen the exhaustion. The time gained would turn into anxiety.

For time to become room to think, it needs lasting security. That security has to reach everyone, not a selected group. I am not mainly talking about welfare policy here. I am talking about the precondition for a society to think about the future at all. Foresight becomes a public good.

There is already experience to draw on, on both sides of the Atlantic. Since 1982, Alaska has paid its residents an annual dividend from the returns of its oil fund. In 2017 and 2018, Finland paid an unconditional basic income to two thousand unemployed people. Employment barely moved. The recipients, however, reported less stress and more confidence in their future. Their trust in institutions grew. In Stockton, California, residents received a monthly basic income for two years. They found full-time work more often than the comparison group. Their anxiety went down. A large study by OpenResearch in Illinois and Texas paints a more mixed picture. Recipients worked somewhat less and gained leisure time. The relief from stress, however, did not last.

That last finding is the revealing one. Money alone does not free the mind. It creates the precondition. What happens with the time gained is a second question.

Free Time Needs Places

Societies have answered that second question before. The answer did not come from one continent. It grew between them.

In Denmark, followers of the theologian N. F. S. Grundtvig founded the first folk high schools in 1844. Farmers went there not to train for a trade but to learn for life as self-governing citizens. Nearly a century later, a young American named Myles Horton traveled to Denmark to study these schools. Back in Tennessee, he founded the Highlander Folk School in 1932. Rosa Parks attended a workshop there a few months before she refused to give up her seat on the bus.

Andrew Carnegie came to America as a boy from Scotland. With his steel fortune he funded more than two thousand public libraries around 1900, most of them in the United States and Britain. Workers who had no access to books after their shift gained a place to learn. In Britain, the Open University was founded in 1969. It opened higher education to people without formal qualifications, alongside their jobs and families. Its model was later copied around the world.

This idea has crossed the Atlantic again and again, in both directions. It belongs to no single country.

Each of these institutions arose in a time of upheaval. None of them prescribed what anyone should think. A library does not decide which book you read. It provides space, material and encounter. That is the difference between a program and an infrastructure. A program educates. An infrastructure enables.

The thinking spaces of the AI age would have to be built the same way. They would be open places for learning, making and thinking together. Every town would need them, and so would the internet. They could be paid for out of the productivity that machines generate.

One hard truth belongs here. These places would compete with the best-funded attention machines in history. A dusty course catalog will not win that contest. Public thinking spaces have to be attractive enough that people come of their own free will. That too is a construction task, and it is no smaller than building a power grid.

The School of Life

The Greek word scholē meant leisure. It referred to free time that was not spent earning a living. From that word came our "school." For the Greeks, learning was what you did with your free time.

We have cut that connection. Education now belongs to youth and job training. Leisure belongs to rest and consumption. When we speak of the school of hard knocks, we mean hardship. We mean setbacks, losses and struggles we learned from because we had no choice.

AI and robotics give us the chance to turn that phrase around. The school of life could once again become a school of leisure. It would no longer be what life forces on us. It would be what a society makes possible for its citizens once machines carry part of the work.

A rested humanity will not automatically become wise. But it regains something an exhausted one lacks: choice. Only a mind with room in it can think about the next hundred years. Whether we secure that room will be decided at the very moment machines set it free. Keynes's generation let that moment pass. We do not have to repeat their mistake.

I will commit to a claim. A society that invests the gains of AI and robotics in security and open thinking spaces for everyone will decide with more foresight over the coming decades than one that leaves those gains to the people who own the machines. Anyone who finds that naive should tell me where an exhausted humanity is supposed to find its foresight instead.

Homepage: https://planet-futures.org