I know someone who tried to decide it in the sensible way.
She and her partner sat down one evening with a spreadsheet open on the kitchen table — actual columns, actual numbers — because that is what serious people do with a serious decision. On one side, the case for. On the other, the case against. Money coming in, money going out. The years it would cost and the years it would give back. The career, the sleep, the small flat, the state of the climate, the newspaper headlines that month telling everyone like her that the country needed more children and she was failing to supply them. They put all of it in. They were trying to be honest, and to do the responsible, grown-up thing, and work it out.
About an hour in, she told me, she had to stop, because something had gone wrong and she could not say what.
It was not that the arithmetic was too hard. It was that she had no idea what she was measuring. Every other large decision — the job, the house, the move — she had made by asking what would be best. Best for her, best for the people around her. She had assumed this was the same kind of decision, only bigger: work out what would be best, and above all what would be best for the child. That was the whole frame. Decide it for the child's sake.
And then, somewhere around the second column, a question stopped her: which child? There was no child. There was no one whose good she was weighing, no one on the other side of the table she was trying to be fair to. She was trying to do right by a person who did not exist — who would exist only if she decided yes — and who could not, by any arrangement she could think of, be consulted. There was no one there yet to ask.
She closed the laptop. She said the spreadsheet had come to feel obscene, and she did not know why.
I think I know why, and it is going to take nine episodes to say it properly.
This is Philosophy for Us — philosophy for everyone, no degree required. This is the first of nine episodes on what may be the most common, and the most heavily loaded, question a person ever faces: should I have a child?
Here is what the series is for. We are going to take that question — the one the whole culture has opinions about and almost no one examines — and set out its full weight. We will take away the reassurances you have been handed, and follow the question past the money and the climate and the politics, down to the piece of logic my friend ran into at her kitchen table: that the one person the decision most affects cannot agree to it, cannot object to it, and, if you go looking to ask, is not there to be asked at all. That fact has stranger consequences than it first appears, and you will work them out for yourself before we are done. We are not going to tell you whether to have a child. We are going to take apart the easy ways of deciding, and hand the hard question back to you, harder than you found it.
Tonight is the lightest of the nine, and it has one task: to clear the table. To take the question out of the hands of everyone who has already told you the answer — and there are a lot of them — and get down to the bare question, as it stands before the culture dresses it up. So, first, those reassurances: the lines people offer you that sound like answers and are not.
Tell anyone you are unsure about having children and, within about a minute, you will get one of three lines. They are offered warmly and kindly. Not one of them is an argument.
The first is: you'll know when you're ready. It is said gently, usually by someone older, usually with a small knowing smile, and it sounds like wisdom and patience. But look at what it does. It says the answer will arrive on its own, from inside you, at some future date, complete — so you need not think about it; you need only wait to feel it. This is the one move the whole series refuses. We are not going to tell you that if you sit quietly the truth will rise up on its own. "You'll know" presents itself as wisdom, but what it actually tells you is: stop asking. It offers a feeling where you asked for a reason. And the people who say it most confidently are very often the ones who never decided at all — it happened to them, and they are calling that knowing.
The second line is the opposite, and people will offer you both in the same conversation without noticing: no one's ever ready. Don't overthink it. Everyone is frightened, everyone does it anyway, you decide and work it out afterwards. There is something bracing here — it is honest about the fear in a way the first line is not. But follow it through. "No one's ever ready, so do it anyway" is not a reason to do it. It would apply just as well to anything frightening and irreversible. No one is ever fully ready to do a great many things they later regret. "You can't fully prepare" is true. It tells you nothing about whether you should.
The third line is the oldest: it's the most natural thing in the world. It is what we are for; it is what bodies do. Again, notice the form. Many things are natural. Natural is not a recommendation. The word performs a substitution: it takes something that is, for you, an open and painful choice, and makes it look as though it was never a choice at all, only nature taking its course. That having a child is a decision you make, rather than a fate that befalls you, is in fact a very recent and very strange thing to be able to say — as we will see later in the series. Hold on to that; we will return to it near the end.
Three lines. You'll know. No one knows. It's natural. They contradict one another, and people use them interchangeably, which is what gives them away. They are not answers. They are ways of getting you to stop examining a hard question and act without looking at it. I want them set aside first for a simple reason: you cannot feel the real weight of the decision while one of these reassurances is still holding it up. So we set them aside. Here is what is actually pressing on the question once they are gone — and it is heavier than any of them.
Set the reassurances aside, and three real pressures are bearing on this decision at once — bearing harder on your generation than on any before it. These are not yet philosophy. They are the occasion: the actual pressures that give the question the feel it has in 2026. Let me name them properly, and then do something that may surprise you, and set them aside.
The first pressure is money, and it is not imaginary. The cost of raising a child to adulthood in a wealthy country can now reach a figure the size of a mortgage. Housing that a single income cannot reach. Childcare that, in many places, costs more than rent. A widespread and largely accurate sense that the arrangement your grandparents had — one job, one house, several children — is simply not on offer to you on the same terms. When people say no one can afford it any more, they are, for the most part, right.
The second pressure is the state of the planet. You have watched the figures get worse rather than better across your adult life — the fires, the floods, the graphs that do not turn back down. And there is a specific modern dread attached to the question now that did not exist for most of human history: the dread of handing a person a world you suspect is deteriorating; of saying yes to someone and, in the same act, committing them to that world. It is a real and serious worry, and it gets serious treatment several episodes from now.
The third pressure is new, and it has a different character from the other two. You are, at present, being scolded into this decision. Governments in country after country have noticed that birth rates are falling, and have begun to worry, and have begun — there is no gentler word — to manage you. Baby bonuses. Cash for a third child. In some countries, medals for mothers. A whole political mood that treats your private timing as a national emergency and your body as an entry in someone's demographic accounts. Stripped of the flags and the warm language, the message is: the economy needs workers and taxpayers, and we need you to produce them.
Now, here is the thing to notice about that third pressure, because it teaches the habit the whole series is built on. When a government tells you to have children for the good of the nation, that is not a philosophical argument about whether you should have a child. It is a standpoint — a position argued from a particular interest. Someone with a practical problem — a pension system, a labour shortage, a shrinking tax base — has recast their problem as your duty. And the first question to put to anyone urging you towards the most consequential decision of your life is this: whose problem does my yes solve, and is it mine? The pension system's difficulty is not a reason for you to bring a person into being. It may look like a reason. It is not one.
Be careful here, though, because there is a corresponding trap on this side. Underneath the political noise there is a serious and old idea of duty: a genuine debt to those who came before you and those who will come after, the thought that you were handed a world and owe something onward. That is a real argument, and a hard one, and it gets a full and fair hearing later in the series. But a baby bonus is not that argument. A baby bonus is that argument put to work by someone with a budget problem. Do not let the cheap version make you dismiss the serious one; that is a job for later, done properly.
So set the politics aside — not because the pressure is not real, it is intense, but because it is not the question. And here is the harder point, the one that keeps tonight honest on both sides. Set the easy version of the money and the climate aside as well. There is a temptation now that feels like clear-eyed honesty and is in fact an evasion: the thought that it is too expensive and the planet is dying, so plainly one should not. That is as much a way of avoiding the question as "you'll know when you're ready" was. It adopts a conclusion without doing the work. There are serious people who argue that one should not have children, and we will give you the real form of that argument later; it is far stranger and far stronger than "children are expensive and the weather is hot." It is an argument that would tell you not to have a child in a paradise, with free childcare and a cooling planet. So the easy no is no more on the table tonight than the easy yes.
The money is real. The climate is real. The scolding is real. They are the circumstances in which the question is asked. They are not the question. Strip them away — all of them, the pressures and the easy answers they invite — and something remains in the middle of the table. Something quieter. It has been there the whole time.
So what is the question, once the reassurances and the circumstances are gone?
Here is one way to bring it into view. Ask four different people what having a child actually is — not whether you should, but what kind of act it is — and you will get four answers, and they do not fit together.
The first says it is a gift: the most generous thing a person can do. You give someone the whole of a life — the morning, the first taste of cold water, being loved, the entire inheritance of being alive. You give a stranger existence itself. That is not a matter of costs and benefits. It is a gift, perhaps the only real one.
The second says it is a duty. You did not make yourself. Someone had you, raised you, handed on a world that had been handed to them; and the whole human enterprise — the language you think in, the roof over your head, all of it — continues only because people keep agreeing to carry it forward. To receive all of that and then decline to pass it on can look less like freedom than like accepting the inheritance and letting the enterprise end with you.
The third says — more quietly, because it is not a polite thing to say — that it is a kind of indulgence. That the wish for a child is, honestly examined, a want like other wants: you would like the experience, the meaning, the small hand in yours, the project of it. And that dressing a thing you want up as a gift you are giving, or a duty you are discharging, is a way of not admitting that it is for you.
The fourth says it is none of these: it is a leap of faith. That you cannot know what you are entering or who you will become; that no spreadsheet will close that gap; and that to have a child is to commit yourself, on trust, to a life you cannot foresee. We will return to the fourth answer directly next time, because there is more in it than the cliché — there is an argument that this decision cannot be calculated at all, even in principle. But not yet.
Gift. Duty. Indulgence. Leap of faith. Here is the point worth marking, and it is the whole of tonight in a single observation. You have probably, at different times, believed all four. They are four serious, competing accounts of what the act even is, and they cannot all be the correct description of one and the same act. And you have never once been able to say with any certainty which it is. You do not actually know whether having a child would be the most generous thing you could do or the most self-regarding; whether it is a debt you owe, a want you have, or a faith you keep. The culture hands you all four and lets you take whichever one flatters the decision you were already leaning towards.
But notice that underneath all four there is a shared assumption none of them questions. Gift, duty, indulgence, leap of faith — every one of them, the selfish reading included, takes for granted that the decent way to make this decision is to think about the child: what kind of life you could give them, whether it would be a good one, whether it is fair to them. Even "it is an indulgence" is a charge measured against the child — that you are doing it for yourself and not for them. The child's good is the reference point. It is what you judge the decision by. Whatever else you are unsure of, you are sure of that: that you decide well by deciding well for the child.
Keep that steady for a moment, because it is the most reasonable thing imaginable, and we are going to put our whole weight on it. I decide well by deciding for the child's sake. That is the shared ground. That is the one solid thing underneath all the confusion.
Trust it completely. Then look closely at the flaw in it.
Go back to my friend at the kitchen table, an hour into the spreadsheet, at the moment it went wrong.
She was doing exactly the reasonable thing. She was trying to decide for the child's sake: the best life she could give, a fair start, a good home. That is the frame, the shared ground we just agreed to stand on — you weigh what is best for the child. And it is, I want to insist, an entirely sane way to try to make the decision. It is probably how you imagine making it. It is how I would imagine making it.
Here is the flaw. Every other time in your life that you have decided something "for someone's sake," there was a someone. When you choose for your partner, your parent, your friend, there is a person there. They have wants. You can, in principle, ask them. Even when you decide for someone who cannot answer at the moment — someone asleep, someone very young, someone too ill to speak — there is still a them: a particular person, already here, whose life is going on whether you judge it well or badly. You may get it wrong. But there is someone to ask, or to have asked, or to wish you could ask.
Now look at what you are doing when you decide whether to have a child "for the child's sake." Who is the child? You cannot point to them, because they are not there. The person whose good is supposed to be the reference point of the entire decision does not yet exist, and will exist only if you decide yes. You are trying to be fair to someone who is, at present, no one — not a silent party, not an absent friend you could call, but no one at all to ask, to consult, to gain the agreement of, or to be refused by. There is no one there to be fair to.
Stay with her at the table a moment longer. The frame you trusted — decide for the child's sake — quietly assumed the child was already there in some fashion, waiting to be treated fairly or unfairly. And they are not. The one person the decision is most for is the one person who cannot be in the room where it is made, cannot agree, cannot refuse, cannot be asked — and who is not merely silent, as a sleeping person is silent, but wholly absent. There is no one there. Not until after the decision that is supposed to serve them has already been made.
I am not going to tell you tonight what follows from that. I mean it, and not out of coyness: it takes real work, and rushing it would spoil it. Several things might follow, and serious people disagree, sharply, about which. Perhaps it means the "for the child's sake" frame is basically sound and needs only to be handled with more care than you would have guessed. Perhaps it means something more unsettling — that the frame is strained, or gives way, at exactly the point where you were leaning on it. I am not going to settle that tonight, and you should not let yourself settle it either, in either direction. What you carry out of tonight is only the flaw itself: the fact that you had never noticed it. That the most reasonable-sounding way to make this choice — I will decide for the child — has a gap at its centre where the person should be, because the child is not there yet to be the one you are deciding for.
So here is the thing to actually do with this tonight, before you sleep. Do not try to solve it; you cannot yet, and neither can I. Take your own version of the question, whatever it is — to have a child, to have another, to stop — and ask the question my friend hit by accident. Not what would be best. The harder question hiding under it: who am I deciding this for, and are they here to be asked? Watch what happens to the question when you cannot find the person at the centre of it. That unease — the small obscene feeling she had and could not name — is not confusion. It is the actual weight of the decision, with the reassurance finally gone.
So. Let us return to the kitchen table one last time and take stock of what has actually changed, because something has.
You came in tonight holding a question you thought you understood — should I have a child — and a sensible plan for answering it: work out what is best, and above all what is best for the child. In one evening we have taken away almost everything you would ordinarily reach for. We set aside the reassurances — you'll know, no one knows, it's natural — and showed that they are ways of not asking, not answers. We set aside the circumstances — the money, the climate, the government pressing on your timing — not by pretending they are not real and heavy, but by showing that they are the occasion of the question, not the question itself; and we set aside the easy yes and the easy no along with them, because each adopts a conclusion before the thinking is done. And then, in the cleared space, we found the one frame you were sure of — decide for the child's good — and put a single flaw in it: the child is not there. There is no one yet on whose behalf you are deciding.
That is what you carry out. Not an answer — you have fewer answers than you walked in with, and that is the point; it is the only honest place to begin a question this size. What you have instead is the question with the reassurances and the circumstances stripped away, and its real shape showing: that this may be the only decision you will ever make for a person who cannot be in the room, cannot consent, cannot be consulted, and exists at all only because you chose. You still trust the "for the child's good" frame, and you should, for now; it is the most reasonable thing you have. But you can feel, where you could not an hour ago, that it has a limit — a point at which it failed, or might.
This is the first of nine. And here is where we go next — not where you would expect. You would expect us to go straight at that flaw, at the missing person. We will, but not yet, because there is a second thing wrong with the spreadsheet, and it is on your side of the table, not the child's. Tonight the trouble was on the child's side: there is no one there yet to ask. Next time the trouble is you, the one doing the deciding. The sensible plan, the one my friend was running, was to picture the two futures — the life with a child and the life without — weigh them, and choose. Next time I am going to try to persuade you that you cannot: that you cannot picture your way to this decision at all, even in principle, because the person who would be on the far side of the choice is not the person making it. The spreadsheet has no child in it. It also has no you in it. We will see why.
For tonight, just carry the one flaw. The next time this question comes near you — yours or someone else's — do not ask what would be best. Ask who you would be deciding it for. And see whether you can find them.
Thanks for listening. I'll see you next time.