Suppose you wake from surgery, and the nurse tells you it went well — both operations.
You only remember agreeing to one. You went under for the knee. But while you were under, the surgeon found something else — something in your abdomen that would have become serious in a year or two — and she dealt with it there and then, while she had you open. She was skilled; it went perfectly. She may have saved you a second operation later. She may, for all you know, have saved your life.
And still. When the anaesthetic clears and you understand what happened, you feel something that has nothing to do with gratitude. Someone reached into your body and changed it, permanently, and you never agreed to that. You would probably have agreed if she had asked — but that is not the point. The point is that nobody asked. The good outcome does not cancel it. You can be glad it was done and still recognise that something was done to you that needed your consent first, and did not get it.
That reaction is one of the most ordinary moral facts there is, and tonight we apply it to a case it has never been applied to. We are strict about this everywhere else. You may not operate on a person who has refused. You may not spend someone's money for them, however wisely. You may not move a competent adult into a better house, sign them up for a better job, or end a relationship that was bad for them — you may not do the good thing to them, across their life, without their permission. We hold to this so firmly that we will let a person make the worse choice rather than impose the better one on them. The right to be asked is not a courtesy we extend when it happens to be convenient. It is close to the centre of what we take a person to be.
Except, it seems, at one point. The largest one there is.
Over the first two episodes we were left with two problems, and each of them failed us as a way through. The first: there is no one yet on the child's side of the decision — no person who exists to be the one you are deciding for. The second, last week, on your own side: you cannot imagine your way to this decision, because the knowledge you would need is available only from inside the experience of having a child, and the choice would remake the very self who would judge it. Tonight we return to the first problem — the absence of the person. But we are not going to ask, again, whether anyone is there. We are going to ask a harder question, the one the surgery raises. Wherever you act on the whole of someone's life without their permission, you owe them a justification they could accept. So what do you owe the one person you can never, ever ask?
This is Philosophy for Us — philosophy for everyone, no degree required. This is the third of nine episodes on the question a person carries longest: should I have a child? Last week we reached the second problem — you cannot picture your way to this decision, because the one fact you would need is sealed inside an experience you have not had, and the self who would weigh it is remade by the very thing being weighed. Tonight we return to the child's side of the decision, and we take up the objection that sounds gentlest and turns out to be among the most serious anyone has raised against having a child: that the person this decision is most for is the one person whose permission you can never obtain. And we ask what that does to the answer you keep reaching for — that you would only do it for their own good.
The philosopher who has thought most carefully about this question, in exactly this connection, is Seana Shiffrin, in a 1999 essay called "Wrongful Life, Procreative Responsibility, and the Significance of Harm." She begins from something the surgery case already shows: not all impositions are the same. There is a deep difference between two kinds of thing you might do to a person without asking.
Here is the first kind. A car has gone off the road and a man is trapped, and the only way to get him out before the fuel catches fire is to wrench his arm hard enough to break it. You break it. You did not ask — there was no time, and in any case he is unconscious. You imposed a real harm on him, with no consent at all. And nobody thinks you did wrong, because you acted to spare him a far greater harm. That is the permission: you may impose an unasked-for harm on someone to save them from something worse. We allow strangers to do this to each other. We would think it monstrous not to.
Now the second kind, which is Shiffrin's own example. A very wealthy man wants to share his wealth, and his method is to fly over a populated area and drop gold bars to the people below — a fortune, falling from the sky, free. One of the bars strikes a man on the arm and breaks it. He is now far richer than he was that morning; the gold is his to keep, and it is worth far more than the injury cost him. On balance he is much better off — a broken arm heals, and a bar of gold does not. So: did the wealthy man wrong him?
Almost everyone says yes — that something here was wrong, even though the man came out ahead. The wealthy man had no right to break his arm in the course of making him rich, because being made rich is not the sort of thing that licenses breaking an arm. He was not saving the man from anything. He was conferring a benefit — and a benefit, however large, does not buy the right to impose a harm on a person who could have been asked and was not. This is the asymmetry at the core of Shiffrin's argument. You may impose harm without consent in order to avert a greater harm. You may not impose harm without consent merely in order to hand someone a good. Sparing and giving are not morally the same, even when the giving leaves the person better off.
State it plainly, because the rest of the episode depends on it: there is a difference between rescuing a person and enriching them. Rescue may be done to you without your permission. Enrichment, with a harm attached, may not — not rightly, not without something left owing.
Now bring this to the child. To create a person, Shiffrin says, is to hand them a life — and a life is not a pure gift. It is a mixture. It comes with music and laughter and the people you come to love; and it comes, without exception, with loss, fear, pain, the people you will bury, and your own death at the end of it. Every life that has ever been lived has contained serious harms. So procreation imposes a package of great goods and serious harms on a person, without their consent. Which kind of imposition is it? Is it the rescue — the broken arm that saves the trapped man? It cannot be. Before you make the child, the child is in no danger. There is no prior harm you are sparing them; non-existence was not hurting anyone. So procreation is not the first kind. It is the second: conferring a benefit — a life — with a harm built into it, on someone who never asked and, here, could not have been asked at all.
And that, we said a few minutes ago, is the one thing you are not allowed to do.
Be careful about what Shiffrin is and is not claiming, because it is easy to over-read, and the over-reading is a mistake. She is not saying that having a child is forbidden. She is not arguing that you should not — that is a different philosopher, with a harder conclusion, whom we meet later in the series. Her claim is narrower, and in a way weightier for being narrower: that procreation is not the morally light, obviously acceptable thing our culture treats it as. It is a serious imposition of the kind that, anywhere else, would require a justification the person imposed upon could accept — and you have handed it to someone who can neither accept nor refuse anything, because at the moment of the decision they are not there to do either. This does not settle the verdict. It introduces a consideration that "for the child's own good" never knew was there.
This is a step you can take on your own, and it carries over to other cases, so let us lift it off the surgery and the gold and set it on something closer to home. Use a real case if you can.
Suppose you go away for a while — not a holiday, but one of the times life takes you out of reach. You are grieving, or ill, or somewhere with no signal, for a month. And while you are gone, someone who loves you and has access to your affairs makes a large, irreversible decision about your life. Say your sister sells the cramped, damp flat you could never bring yourself to leave, and uses the money to move you into a small, bright place across town — signs the papers, moves your things, all of it. And you come back to a life that is, by any measure, better. More light. Lower rent. A street you would have chosen if you had ever let yourself choose.
Now run the test on it, in two questions, in order. First: was this a rescue or an enrichment? Was she sparing you a greater harm, or handing you a good? Be honest. The flat was grim, but it was not a fire. You were not in danger. She made your life better; she did not save it. So it is the second kind — conferring a benefit, from someone who loves you. Second question: knowing it turned out well, knowing you are in fact better off, is there still something to object to? There is. Some part of you that is neither ungrateful nor foolish says: you should have asked me. That was my life. Whether the decision was right is not the issue. The issue is that it was made over your head, on your life, without your word.
So how does she defend herself? She reaches for exactly the line you reach for: I did it for your own good. And it is true. It really was for your good. And it does not answer you. "For your own good" is precisely the benefit-justification — the second kind, the one that does not license acting on a person without their permission. She is not saying she saved you from something. She is saying she improved you. And improving a person, across their life, without asking, is the one thing love does not get a free pass to do. The better the outcome, the clearer this becomes, not the murkier — because the better it went, the more plainly it was an enrichment rather than a rescue, and enrichment is the kind that needed your yes.
You have just run Shiffrin's argument yourself. Keep the result, because you will need it shortly: it is good for them is not a substitute for they agreed. It never was. We only let it feel like one because most of the time we can still go and ask.
So carry it to the child, where it becomes worse. With your sister, at least there was a you — a competent adult with a life already under way, who came back and could be angry, could demand to have been consulted, could in principle have been asked and was not. The wrong there is the wrong of not asking someone you could have asked. The child is not that. When you decide to have a child "for the child's own good," you are performing the same enrichment without consent — handing over a whole life, goods and harms together, above someone's head — but the head it passes over belongs to someone who cannot be reached the way your sister could have been reached. Not out of reach for a month. Out of reach in the one way that has no remedy: there is no one there yet to ask, and there never will be a moment, before the decision, when there is. With your sister, "you should have asked me" is a complaint she could have honoured. To the child, before the choice, there is no one to ask and no asking that could ever have taken place. The demand to justify the imposition does not get easier because the person is absent. It gets heavier, because the remedy every other case leaves available — go and ask them — is here unavailable.
So far the imposition is a mixture — goods and harms, handed over without consent. Now a second philosopher takes that mixture and shows something worse about it. Rivka Weinberg, in her 2016 book The Risk of a Lifetime, points out that when you make a person, you do not know what is in the mixture at all.
Here is how she puts the basic fact. The material we make people out of — she calls it the hazardous material we carry: the genes, the cells, the whole biological inheritance — is not a neutral substance. To set it going is to begin a process whose outcome ranges across the entire span of what a human life can be. You might be making a life that is, on balance, a great good. You might be making a life of profound suffering — a body that fails early, a mind that breaks down, a period of history that destroys them. You do not get to see which. You cannot see which. Nobody can. So the imposition is not merely "a life, goods and harms together." It is the whole risk of a life, taken on someone else's behalf, with their entire existence as the thing at stake — and taken without knowing how it will turn out.
Set it against the surgeon from the start of tonight. The surgeon at least knew the odds. She had scans, statistics, a steady hand, a known procedure. The only thing that troubled you was that she did not ask. Now suppose she did not know the odds either — that the second operation carried a real chance of leaving you far worse, and she went ahead anyway, on your unconscious body, without your word, for your possible good. The objection grows sharper. It is one thing to do an unasked-for good to someone when you are sure it is a good. It is another to take a risk with the whole of them, unasked, when you cannot know how it will turn out. The second is what Weinberg says procreation is: the most serious risk there is, taken on behalf of a person who cannot assess it, cannot weigh it, and cannot say "no, not on my account."
Here is why Weinberg belongs beside Shiffrin rather than folded into her. Shiffrin made the imposition weightier — it is the wrong shape, an enrichment with a harm inside it. Weinberg makes it sharper — it is a risk you have no right to take, unseen, with another's whole existence. But — and this matters, because it keeps the episode from reaching a verdict it has not earned — Weinberg does not conclude that you may never take the risk. She is not telling you not to have children. Her conclusion is conditional, and the conditions are the interesting part, because they do not fall on the outcome. They fall on you — on your reasons.
There are two. The first concerns why you are doing it. You may take this risk on another's behalf, she argues, only if you do it out of a wish to enter the relationship itself — to be someone's parent, to take on that particular lifelong tie — and not to use the child for something else: not for an heir, not for the birth rate, not to repair a marriage, not to have someone who will need you. The motive must be the relationship, and nothing else, or the risk is one you had no business taking. The second condition concerns the odds. You may take the risk only when the chances of a life worth living are genuinely good — when you have real reason to think the person you are making can flourish. Not certainty; certainty is not available. But not recklessness either.
What those conditions do is keep the question open — procreation can be permissible, Weinberg says so plainly — but they move it off the ground the listener started on. You came in asking whether the child would have a good life — a question about the outcome, about the child. Weinberg says you cannot answer that; it is a gamble; and the permission turns instead on your reasons for taking the risk. Whether you may make this person depends less on the life they will get, which you cannot see, than on why you are taking the risk, and whether you have any honest right to take it at all. The consent gap does not close. It changes what you would have to be able to say to justify stepping across it.
Now. You have been holding an answer this whole time — through the surgeon, the gold, and your sister's flat. It is the most natural answer there is, and it is time to bring it out and give it the full weight it deserves, because it is much more serious than the easy versions of it.
The answer is: but this is different. And here is the difference, put as well as it can be put on your behalf. In every case tonight — the body on the operating table, the arm beneath the gold, your own life while you were away — the person was already there. There was a life already under way, a will already formed, that the imposition reached into and overrode. That is what made it a wrong: someone crossed a person who was already there to be crossed. But the child is not already there. When you decide to have a child, you are not reaching into an existing person's life and changing it over their head. There is no existing will to override. You are not crossing the child. You are making the one who will have a will to cross. And how can it be the same wrong — how can it even be the same kind of wrong — to bring a person into being as it is to force your will on a person already in being? The surgeon overrode you. A parent overrides no one. A parent creates the whole person, from nothing, including every good that person will ever have. You cannot wrong someone by giving them the very existence in which wronging and being wronged first become possible.
That is a serious reply. Give it your full weight, because that is the honest thing to do with the best version of your own position. It does not merely dodge the consent worry; it appears to dissolve it. Consent is something you owe a person who is there. Before the child exists there is no one to owe it to; after the child exists, the thing you "failed to get consent for" is the very capacity to want or refuse anything. To demand their prior consent is to demand something impossible — a yes from someone who exists only because you did not wait for it. Do not bank that answer yet, though. It is one of the deepest replies anyone has given to the consent objection, and we will meet it again, whole, near the end of the series, with a name attached. Tonight it is simply your own instinct, and it is a good one.
So which is it? Here I have to be most careful, because there are two responses that are too easy, both of them open right now, and both mistaken.
The first is to let Shiffrin and Weinberg win and leave with the verdict settled: so it is a wrong, so the consent gap is decisive, so do not have the child. That is not where the argument stands. Neither Shiffrin nor Weinberg says do not — Shiffrin says it is a weighty imposition, Weinberg says it is permissible under conditions — and your reply just now is exactly the pressure that stops either of them sliding into a prohibition. The disanalogy is real: you really are not overriding an existing will. Anyone who tells you the consent objection simply settles the matter against having a child has helped themselves to a conclusion the argument does not deliver, and we do not do that here.
The second easy response is the one you are more tempted by, now that your reply is on the table and holding: to decide it has won — that "you cannot wrong someone by giving them existence" closes the case, the worry dissolves, and you can stop thinking. But look at that reply from the other side. Everyone who ever imposed a good on someone over their head said a version of it: I gave you something you did not have. The man with the gold gave the stranger wealth he did not have. Your sister gave you a life you would never have chosen and could not have reached on your own. "I gave you the whole of it — the existence underneath all of it" is the largest possible form of that sentence. Which means it might be the deepest answer to the consent worry, or it might be the grandest version of the imposer's excuse, made so large you cannot see its limits. And from here, tonight, you cannot tell which. The very size of the gift is what makes it impossible to be sure it is not an alibi.
So I am not going to resolve this for you, and I want to be clear that this is not evasion — it is the actual shape of the problem. You face two claims that cannot both be satisfied. On one side: you owe every person a justification for acting on the whole of their life; the one person this most affects is the one you can never ask; and you are taking the most serious risk there is on their behalf, unseen. On the other: you are not overriding anyone — you are creating the very being who could be owed anything — and a demand for their prior consent may be a demand for nonsense. Both are true at once, right now, with nothing else present to settle between them. Give your full weight to "for their own good." It holds. It may also be the most natural-sounding alibi ever spoken. You do not get to know which tonight.
So let us count up where we are, as we have each time, because the accumulation is the progress, and it has just changed shape.
The first two episodes took something away — a way of deciding, and a way of foreseeing. Tonight took nothing away. Tonight added something. You walked in able to say, without hesitation, the most reasonable sentence there is about this choice: I would only do it for the child's own good. You can still say it. But you can no longer say it lightly, because you now know what it is. "For their own good" is a benefit-justification — the second kind of imposition, not the rescue — and a benefit-justification is the one kind of reason that, everywhere else in your life, does not give you the right to act on a person over their head. You have shown this to yourself tonight: a good done to someone unasked leaves something owing, and "it was for your own good" does not pay it. And beyond that, you are not handing over a fixed good but the whole unknown risk of a life, the most serious risk there is, to someone who can never assess it. That is the weight you carry out. Not a verdict. A demand — the demand to justify the imposition — together with the discovery that the easiest answer to it is the one answer that, anywhere else, would not be allowed.
And one thing you carry out intact, deliberately: your reply still holds. You are not overriding anyone; you are making the one who could be overridden. That answer held tonight. I did not knock it down, and I will not pretend it fell. The honest place this leaves you, with three weights now, not two, is this: the consent-and-risk demand stands undiminished, and so does the reply that you are creating the whole person rather than crossing an existing one, and nothing, from where you stand tonight, lets you dismiss either.
So keep the reply. Keep saying "for the child's own good," because you have earned the right to mean it seriously now, and not as a reflex. And here is where we go next, stated plainly so it does not take you by surprise. We have spent three episodes near the child without once looking directly at them. Next time we look directly — at the one this is supposedly all for. Not to ask again whether anyone is there; we have settled that no one is there yet. Something else. We are going to take the phrase you have been relying on — good for the child — and examine what "good" can mean when the person it is supposed to be good for does not yet exist. There is a piece of reasoning that bears exactly on this, one we have not yet met, and we will work through it then.
For tonight, carry the test, because it is yours now and it works well beyond this question. The next time someone tells you they did, or want to do, some large irreversible thing to a person for that person's own good, ask the two questions you ran tonight. Were they sparing them a greater harm, or handing them a benefit? And could the person have been asked? Most of the time the answer to the second is yes, and the whole weight of the matter comes down to whether they were asked. Then notice the one decision in your life — this one — where the answer to that second question is not "yes, and they should have been," and not "no, but it is complicated," but never. No one to ask. No moment at which there could have been. The most serious thing you may ever do to a person, done to the one person who is, by the structure of the case, beyond the reach of the question we ask of everything else.
That is where the episode leaves it. The problem is not solved — not by me, and not by the argument as it stands tonight.
Thanks for listening. I'll see you next time.