My dad once asked me, a few red wines deep, to make him a promise. He is not a solemn man, so I leaned in, wondering. Son, he said, promise me you will never get a tattoo. An odd hill to die on, but I gave my word. I would do anything for my dad.

Still, I sometimes think of the ink that never was, on the underside of my right forearm. Lines from a poem I found at sixteen.

I have known them all already, known them all —
Have known the evenings, mornings, afternoons,
I have measured out my life with coffee spoons.

A life of routine, predictable enough to be measured by the spoonful. The horror was in the noticing.

Sometime this week you will look at your calendar and feel a faint tightening at the hours already claimed, save for a morning coffee break and lunch wolfed down in twenty minutes.

This is a day in the only life you are ever going to have. You will race the clock as the light fades, hurrying home to your partner, your kids, the dog, exhausted as you stumble through the front door. The working hours are gone. The sense of having lived them is absent. Asked that night what you did, you will not be able to say.

None of this is a private failing. You are not falling behind some imagined cohort of better-organised peers who have, by superior application of will, mastered dawn meditation and gratitude journals when you have not.

The claim of one person on the hours of another is as old as work itself. What is new is that we volunteer.

This essay is about how that happened.

Occupati

The first culprit is measurement. Any institution required to justify itself – to a board, an electorate, a shareholder, a regulator – learns the shortest route, as water finds the quickest way downhill. In 1996, the median US 10-K ran to 23,000 words. By 2013 it had doubled. Your CFO will spend more hours preparing for the next half-year results call than thinking about the next decade. The result is a firm trained to think no further than the next reporting cycle, and to congratulate itself on that discipline as a form of clarity.

The second is agency. The people who set incentives have shorter horizons than the systems they govern. Half the CEOs of America’s largest companies are gone inside seven years, which is about how long it takes to get good at the job. Pension managers hunt one-year returns; politicians are owned by the next election. The decisions outlast the deciders. Bashing our leaders is spectator sport, but the mismatch is not a defect of character. People behaving rationally will optimise for the period over which they are judged. The future is, by definition, somebody else’s problem.

The third is speed. The quarterly review became the daily check-in. The daily check-in became the Slack update. The Slack update became the push notification, which finds you whenever it likes: at the dinner table, at the school gate, in the wee hours of the morning. Two decades ago, the average attention span on a screen was two and a half minutes. Today it sits at forty-seven seconds. The long view has become, by the same logic, harder to hold.

Put the three together and you have a trap, not a conspiracy. It closes by itself, every day, on you, on me – on everyone with a calendar.

Seneca had a word for lives like this. Occupati. The fully occupied. Not by their own lives.

Time as contrarian

Consider the inputs in your life. Capital. Skill. Knowledge. Relationships. Reputation. Time.

Of these six, five compound through their own use. A dollar invested generates more of the same. An hour of practice hones a skill. Knowledge applied yields more understanding. Relationships deepen. Reputation accrues. Give enough of yourself to any of them, and one plus one becomes three.

Time is the contrarian.

The hour you spend today produces no further hours. You cannot reinvest time to manufacture more of it. The hour is uniquely terminal. What you place inside the hour compounds; the hour itself does not.

This makes the misallocation of time the only error you can make that cannot be undone. Misallocate capital, skill, knowledge, relationships, even reputation, and you can rebuild. Time is the precondition for the recovery of every other input. Lose it and you lose the medium in which every other recovery happens.

We have always erred like this. Seneca wrote De Brevitate Vitae while serving as tutor to Nero, having amassed one of the largest private fortunes in Rome before being compelled by his pupil to open his veins. He saw the problem clearly but did not solve it. Two thousand years later, neither have we.

Waqt

The working lives we have built have corrupted not just how we use time, but what we think time is.

A thousand years after Seneca, Al-Ghazali named the only unit of time over which a person has agency. He called it waqt – the present moment. The past is unrecoverable. The future has not arrived and may not. To live in either is to grant reality to what does not exist.

Stoicism and Sufism share neither language nor theology, and only the faintest history of contact. Yet they reach the same verdict. Time cannot be stored or retrieved. The only place it exists is the moment in which it is spent.

The reader who leaves this resolved to ‘manage their time better’ has missed the point. The urge to treat life as a scheduling problem is exactly what the system installs.

What to do?

Notice the contradiction. The world tells you, by what it takes, that your time is the most valuable thing you have. It tells you, by what it asks, that others can spend it like it’s theirs to waste.

A full calendar signals high status in our culture. That’s why we rush to tell others how busy we are. Busyness is the mark of strategic insolvency. The person whose week is fully committed has run out of capacity to think about anything that has not been scheduled in. They have mistaken activity for capacity.

I run a strategy consultancy. A full calendar arrives ahead of each day. I have a steady professional incentive to extract long-horizon thinking from clients on contracts of conveniently short duration. I am furniture in the room I’m describing.

That admission does not weaken the argument. It removes the lie that the argument belongs to someone – anyone – else. Seneca did not need to renounce Rome to see Rome clearly. The reader does not need to exit the system to refuse its account of what time is.

The hour is the only one of your inputs that does not compound, and you have just spent the one in which you read this.

Tempus tantum nostrum est. Time alone is ours.

About the Author

Luke Heilbuth is CEO of sustainability strategy consultancy BWD Strategic, and a former Australian diplomat.

On Substack, Luke writes about the systems we’re breaking and the blindness that lets us — from climate and geopolitics to AI and the future of work. Read & Subscribe on Substack here.