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Philosophy for Kids

How to Talk About a King Who Isn’t There

The Puzzle of the Missing King

If nothing is there, can you say something true about it?

Picture this: You and a friend are talking about a made-up king. Your friend says, “The present king of France is bald.” You look at each other. There is no king of France right now. So… is that sentence false? Or is it just weird — like saying “that green one” while pointing at an empty drawer?

This puzzle grabbed the philosopher Bertrand Russell (1872–1970) over a century ago. He noticed that we use phrases like the present king of France, the golden mountain, or the unicorn in the garden all the time — even when those things don’t exist. And yet we understand each other perfectly. How?

Russell’s answer rewired how philosophers think about language. He showed that a simple-looking sentence can hide a tiny logical machine. And his idea started a debate that still rumbles today.

Russell’s Secret Code

Russell unpacked “the king of France is bald” into three separate claims.

Russell’s big move was to look past the surface of a sentence. Take the phrase “the F” — a definite description, like “the cat” or “the tallest kid in school.” Russell said that when you say “The F is G,” you are really bundling together three hidden claims.

For “The present king of France is bald,” those claims are:

  1. Existence claim: There is a present king of France.
  2. Uniqueness claim: There is at most one present king of France.
  3. Maximality claim: That one person is bald.

In Russell’s logical form — the real structure he thought was lurking underneath — the sentence is actually saying something like: “There exists exactly one thing that is presently king of France, and that thing is bald.” If any of those three pieces is false, the whole sentence is false. Since there is no such king, the sentence is simply false, not mysterious.

This trick works for indefinite descriptions too (phrases with “a” or “an”). “A dog barked” becomes “There is at least one dog, and it barked.” Russell treated both kinds as quantifiers — words that don’t point to a specific object but instead make a general claim about how many things satisfy a condition.

Why Russell Cared So Much

Russell wanted to clean up messy language so it wouldn’t trick us into believing in make-believe things.

Russell wasn’t just being picky about grammar. He had three powerful reasons to care.

Metaphysical cleanup. If you say “The golden mountain does not exist,” you seem to be talking about a golden mountain — which is awkward if you don’t think golden mountains are real. Russell’s code dissolves the problem. The sentence really means “It is not the case that there exists exactly one golden mountain.” That’s a claim about the world, not about a spooky non-existent object. You can deny something exists without first having to admit it into your mental zoo.

Semantic puzzles. The phrases “the Morning Star” and “the Evening Star” both point to the planet Venus. But “The Morning Star is the Evening Star” was a real astronomical discovery — not just the boring thought that Venus is Venus. Russell saw that if we treat these phrases as disguised descriptions (“the star that appears in the morning,” “the star that appears in the evening”), the sentence becomes informative. It tells us two different descriptions pick out the same thing.

Epistemological modesty. Russell distinguished between things you know directly (by acquaintance, like your own thoughts) and things you know only under a description (like “the tallest person in Iowa”). Most of what we talk about — historical figures, distant places, subatomic particles — we only know by description. Russell’s theory explained how we can talk about them without ever having met them.

Strawson’s Objection: It’s Not False, It Just Fails

Peter Strawson argued that a sentence with a missing subject doesn’t get to be true or false — it just fizzles.

Not everyone bought Russell’s story. Peter Strawson (1919–2006) argued that if you say “The present king of France is bald,” you aren’t making a false claim. According to Strawson, you haven’t managed to make a claim at all — the sentence presupposes that there is a king, and when that presupposition fails, the whole utterance is neither true nor false. It’s like saying “Pass me the salt” when there is no salt. The request doesn’t become false; it just doesn’t get off the ground.

Russell fired back with a thought experiment: imagine a country where you can’t hold office if you think “The Ruler of the Universe is wise” is false. An atheist who dodged by saying “I don’t think it’s false, it just has a presupposition failure” would sound pretty shifty. Intuitions clashed. Strawson himself later admitted the debate might not be settled by a quick argument.

But the Strawsonian idea — that definite descriptions carry a presupposition of existence and uniqueness — never went away. Some philosophers today still argue that “the king of France” works more like a presupposition trigger than a bundle of claims you literally assert.

Donnellan’s Double Life of Descriptions

Keith Donnellan noticed we use the same phrase both to pick out a specific person and to describe whoever fits the role.

Keith Donnellan (1931–2015) spotted something clever. The same definite description can work in two completely different ways.

Suppose a detective sees a brutally murdered body and says, “The murderer of Smith is insane.” The detective may have no idea who did it — he’s using the description attributively: “Whoever uniquely murdered Smith, that person is insane.” That fits Russell’s quantifier story nicely.

But now imagine the detective is in court, pointing at Jones, who is acting totally unhinged at the defense table. The detective says, “The murderer of Smith is insane,” meaning Jones is insane — even if Jones turns out to be innocent. This is the referential use: the description is just a tool to pick out a specific person and say something about them.

So is “the” ambiguous between a quantifier and a pointing device? Saul Kripke (1940–2022) argued we don’t need to split the word into two meanings. The difference, he said, is pragmatic — a matter of what a speaker means to communicate versus what the sentence literally says. When the detective points at Jones, the literal claim (there is exactly one murderer and he is insane) might be false, but the speaker succeeds in getting the audience to think about Jones. That’s just a special case of how we use language to hint at more than we strictly say.

Kripke pointed out that the same thing happens with names. If you mistake someone for your friend Sarah and say “Sarah is working hard today,” you’re using the name to refer to that person, even though the literal referent is someone else. Nobody concludes the name “Sarah” is ambiguous.

Why This Still Matters to You

When you talk about virtual characters, future gadgets, or possible worlds, you’re using tools Russell helped invent.

You probably aren’t discussing the king of France at lunch. But you do talk about things that don’t exist all the time. You say “the best pizza in town is at Mario’s” even if there’s no single best pizza. You discuss characters in video games — “the final boss is impossible” — without believing bosses are flesh and blood. You argue about future inventions: “The first person to walk on Mars will be famous.” All of these sentences use descriptions to reach beyond what’s right in front of you.

Russell’s insight — that language doesn’t always work the way it looks on the surface — is a superpower. It lets you spot when a sentence is secretly smuggling in claims about existence or uniqueness. It also raises big questions: When you say “my identical twin has my DNA” but you don’t actually have a twin, are you saying something false, or just confused? Do we need a special logical form for every hidden layer of meaning?

Linguists and philosophers still argue about these questions. Some think “the” doesn’t always carry a uniqueness claim at all. (If you say “I went to the hospital,” you’re not implying there’s only one hospital in the world.) Others think determiners like “the” and “a” are less like logical operators and more like grammatical glue that helps us package information for each other.

What’s certain is that the puzzle of the missing king opened a door. Behind it, language turned out to be far sneakier and more interesting than anyone expected.

Think about it

  1. If a friend says “The ghost in the attic keeps me awake,” but there is no ghost, is your friend’s sentence false, or is something else going on? How would you decide?
  2. Imagine a world where nobody agrees on what “the greatest song ever” means. Can people still use that phrase to have a real argument? What would Russell say?
  3. When you say “The pizza place on Elm Street has the best slices,” but there are two pizza places on Elm Street, did you speak falsely, or did your listener just guess which one you meant?