There’s an essay by Bernard Williams, from 1973, that argues you shouldn’t want to live forever. Not because you can’t. Because you’d be bored to madness.
It’s an unfashionable position right now. The longevity people are everywhere. So are the cryonics evangelists, the wellness industrial complex, and the whole wing of the FIRE community that talks about “dying with $3M still in the account” as though dying with $3M still in the account were a win. Williams’s essay is the opposite of all that. He thinks the entire project of extending life — past the point where life is still recognizably yours, structured by your actual desires — is incoherent. He calls the destination tedium, which is the polite British philosopher’s word for what an honest reader hears as despair.
I want to walk you through it, because it’s the strongest serious argument for what SuicideFIRE quietly assumes: that more years is not always more life, and that past a certain point, more years is in fact less life.
Elina Makropulos
Williams gets his title from a Karel Čapek play that Janáček later turned into an opera. The protagonist is Elina Makropulos. She was born in 1585. Her father — court physician to the Holy Roman Emperor — gave her an elixir that extended her life by another three centuries. By the time we meet her in the play, she’s 342 years old. And she’s finished.
Not sick. Not dying. Just done.
Every man she ever loved is dust. Their grandsons’ grandsons are dust. Her singing career has cycled through every possibility it ever had — she was the soprano, the contralto, the muse, the teacher, the woman every man wants, the woman no one notices. She’s been all of them. Now she can’t be any of them, because she can’t be any of them in a way that’s new to her. When she says, near the end, “singing and silence — it’s all the same,” she’s not depressed in some treatable way. She’s correct, given her circumstances.
Williams’s claim — and this is the move that does all the work — is that Elina’s condition isn’t bad luck. It’s the structure. If you live long enough, you become her. The question isn’t how to avoid it. The question is what long enough actually means.
Two kinds of wanting
To see why the structure is the structure, you have to follow a distinction Williams draws.
A conditional desire is a wish that presupposes you’re alive. If I’m alive, I’d like coffee. The desire for coffee doesn’t make you want to live; it picks up on the assumption that you will. Most of your desires, when you look honestly, are conditional. The desire to keep the apartment at the right temperature. The desire to remember your meetings. The desire that your shoes match your shirt. None of these make you want to be alive. They shape what being alive feels like, if you are.
A categorical desire is different. A categorical desire gives you a reason to keep living. It’s something you’re moving toward — something you actively want to get to. Watching your kid grow up. Finishing the novel. Being there for your partner’s 70th birthday. Seeing humans land on Mars.
Williams’s claim is that a meaningful life requires categorical desires. Without them, you’re a body running on inertia. Whether to wake up tomorrow becomes, for that person, a coin flip — and the no reason on either side is the problem.
The Stoics would call this the difference between living and being kept alive. Williams calls it categorical vs conditional. Same idea.
Now here’s the move.
Categorical desires exhaust themselves. The novel gets finished, or doesn’t. The kid grows up. The Mars trip happens. Each one has a shape — beginning, satisfaction, end. Once satisfied, it’s a memory, not a desire. You need new ones.
In a normal life, this is the engine. Desires drive you forward. You get to some of them. New ones replace the ones you’ve used up. The supply works because you keep changing — at twenty-five you want what twenty-five-year-olds want, at fifty something else.
But what happens when life keeps going past the natural span of you?
The obvious objection
The obvious objection is the one anyone reaches for. I’d find new things to be interested in. New projects, new people, new cities. The twenty-fourth century will be full of new stuff.
This is where Williams gets careful, and the reply is the heart of his argument. It comes in two parts, and you only escape if you can beat both.
Either the new categorical desires are recognizably yours — they’re the kind of thing you, the person you actually are, would want — or they aren’t.
Case 1. If the new desires are still yours, then they’ll exhaust at the same rate the old ones did. You’ll become Elina. Every variant of the romance, the career, the political intrigue will have been played already, just in slightly different costumes. Williams calls this meaning-exhaustion. It’s the condition where your engagements stop engaging because their shape is already familiar to you. Oh, this again. The novelty has to be novelty to you, not just novelty in the abstract. After a thousand years, nothing has a shape you don’t already know.
Case 2. If the new desires aren’t recognizably yours — if, to stay interested across centuries, you have to become a substantially different person, with substantially different cares — then in what sense is you the one living the immortal life? Williams gestures at a problem that Derek Parfit would chase a decade later: personal identity over deep time isn’t preserved by continuity of memory and body alone. If at 600 you care about nothing that you-at-40 cared about; if your relationships, projects, aesthetic taste, political commitments, sense of humor are all unrecognizable — then somebody else is living your extra centuries, wearing your body.
This is the trap. To keep immortality non-tedious, you need an endless supply of categorical desires. To get an endless supply, you have to either repeat (which produces tedium) or become a series of strangers (which means you don’t get the extra time — someone else does, sequentially).
Williams’s conclusion: meaningful indefinite life is incoherent. The longer the extension, the worse the trade. Past some point, he says, with characteristic English understatement, one would be better off dead.
A detour through Parfit
I want to pause here, because Case 2 — the “you become a different person” case — is more important than it sounds. It’s the part that actually does the work for SuicideFIRE readers, even if you’ve never heard of Derek Parfit.
Parfit’s Reasons and Persons (1984) argues that personal identity over time is weaker than we treat it. The you-at-50 and the you-at-20 share a name, a body, a memory chain. But they’re connected by something Parfit calls psychological continuity — overlapping desires, dispositions, projects — and this connection thins out with distance. By 80, the 20-year-old you was, in any meaningful psychological sense, mostly a stranger to you.
This is already true within a normal lifespan.
Which means the forty-year retirement projection assumes the 75-year-old whose money you’re saving is you. He shares your name, your body, your bank account. He probably doesn’t share most of your categorical desires. The trip you’re saving for, he won’t want to take. The relationships you’re protecting will be different ones by then. The political fights that matter to you right now? Archived footage to him.
This isn’t a sad observation. It’s just a true one. Saving for your future self past a certain horizon is, increasingly, charity to a stranger.
It can still be the right thing to do. But it should be done with eyes open. Not with the assumption that this stranger has a stronger claim on your present life than the present you does.
Williams’s argument and Parfit’s argument, taken together, are what make the SuicideFIRE math more than a financial trick. They’re why, if you take the philosophy seriously, the calculator doesn’t say save more — you might live to 95. It says: plan honestly for the years that will still be you. Past those, you’re funding bonus chapters for a stranger who’s unlikely to enjoy them.
What this means on a Tuesday
The Williams essay is forty pages long, and it ends — like a lot of the best philosophical essays — in a place colder than where it started. You expect a redemptive turn, but here’s what makes life beautiful anyway, and Williams refuses to give it. He thinks the right structure of a meaningful human life is a finite one. He thinks the various technologies promising to defeat mortality — religious, pharmaceutical, cryonic — are selling people something they wouldn’t actually want, if they thought about it for a week.
He doesn’t say you should die at sixty. He’s not making policy. He’s making a structural claim: more is not always more. Past some point, varying by person and circumstance, more years yield less life — not by a small margin, but by a margin that compounds.
That’s the philosophical floor under the SuicideFIRE framework, whether or not its readers know Williams by name. The argument isn’t life is bad, end it. The argument is the natural shape of a meaningful life is finite, and your job is to find the shape — including the end — that gives you the most categorical living before tedium sets in.
For a 45-year-old considering walking away from a job she can’t stand, with $400,000 saved, the Williams reading sounds like this:
The question isn’t how long you can stretch the money. The question is how many years of categorical desires are still inside you — and whether you’re buying more of them by working another decade, or just spending the ones you’ve got at a terrible exchange rate.
The Stoic version is older and shorter. Memento mori. Remember that you must die.
The Williams version is more precise. Remember that you must die — because the alternative, examined honestly, is worse than dying.
That last sentence is the part that makes people uncomfortable the first time they read it. It’s also the part that, given a week to sit with, most people find true.
Recommended reading: Bernard Williams, “The Makropulos Case: Reflections on the Tedium of Immortality,” in Problems of the Self (Cambridge University Press, 1973). Forty pages. Read it slowly — he hides the strongest moves in the asides.
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