Begin Transmission
Loose Threads — Part 1: The Installation
Boot sequence. The first thread.
— • —
Here's a question that sounds simple and isn't:
How much of what's in your head did you actually choose?
Not what you believe — anybody can list what they believe. I mean the layer underneath the beliefs. The reactions you never decided on. The song you couldn't shake last week — did you pick that? The opinion you're so sure of that it doesn't feel like an opinion at all, just common sense. The accent that makes you relax, and the one that puts you on edge before the person has finished a sentence. The flag that tightens something in your chest. The stranger you distrust on sight, for reasons you'd struggle to name if anyone asked.
You didn't choose most of that. It was put there. And if you sit with how it got there — really sit with it — it changes how you read almost everything else. Which is why this is Part 1 and not Part 6. The rest of this stands on top of it.
— • —
Start with a distinction that took me an embarrassingly long time to see.
There's a you that is a person. And there's a you that is a culture of bacteria.
I don't mean that as an insult. I mean it close to literally. You are a body, and you are also a colony — a dense, layered growth of ideas, habits, loyalties, fears, and reflexes that moved in over decades. Most of it arrived without a knock. And here's the part that should unsettle you a little: you can't easily tell where the person stops and the colony starts. The colony wears you. It speaks in your voice. When it reacts, it feels like you reacting.
That's not a flaw in you specifically. It's the standard build.
— • —
When you showed up here, you didn't have takes on immigration or tax policy or which team deserved your loyalty unto death. You didn't have a god yet. You didn't have a side. You were a small, loud, mostly-empty system running a couple of hardcoded routines — eat, cry, grab, sleep — wired to a brain built to do one thing with frightening efficiency:
Absorb whatever's around it.
That's the superpower. Drop a human infant into any culture, any language, any belief system on the planet, and it soaks the whole thing up and runs it like native code. No other animal does this at our scale. It's the reason we cover the earth.
But read the fine print. A system that absorbs whatever's around it doesn't get a vote on what's around it. Somebody else picks that. Your parents. Your town. Your screens. Your country. The people who owned the channels pointed at you were already aiming them before you knew what a channel was. You were programmable, and you got programmed. The only real questions are by whom, and in whose interest.
— • —
The picture I keep landing on is a petri dish.
At the start you're a mostly-clean surface — a little starter culture from your parents, but mostly open. Then the environment begins introducing organisms. Language first. Then religion, politics, music, the thousand quiet rules about who's us and who's them. These things don't ask for your consent. They don't need it. They need two things, and only two:
Exposure. And repetition.
That's the whole recipe. Get something in front of a developing mind enough times and it takes root. It doesn't have to be true. It doesn't have to be good for you. It doesn't even have to make sense. It only has to be there, again and again, until it stops feeling like an outside thing and starts feeling like part of the furniture. Like part of you.
I used to think the dish was a metaphor I'd cooked up. It isn't. There's a stack of boring, settled science underneath it, and once I found it I couldn't put it down.
— • —
You can run the first experiment on yourself right now.
That song you didn't even like the first time — the one that wormed in by the tenth play until you caught yourself humming it. The song didn't improve between play one and play ten. You did. Your brain quietly started treating I've heard this before as a reason to like it.
A psychologist named Robert Zajonc pinned this down in 1968. He showed people random junk — nonsense words, shapes, symbols, faces — some of it once, some many times — then asked how much they liked each thing. The result was almost embarrassing in its consistency: people preferred whatever they'd seen more often. Not the better things. The more familiar things. It's been reproduced for decades since, with art, music, faces, logos, total gibberish, and it works even when people can't recall ever seeing the thing before. Familiarity, all by itself, manufactures preference.
Sit in that for a second. Your brain treats I've seen this before as a reason to like something. Not a reason to understand it. A reason to like it.
It gets worse.
Repeat a statement enough and people start to believe it's true — true or not. This one got nailed down in 1977, and the brutal detail, the one that should cost you a little sleep, is that it works even when people already know the claim is false. It works on experts. It works on the smart. One review of more than fifty studies called the finding "very robust," which is the scientific way of saying yeah, sorry, this is just how the machine runs. Later work found that being smarter or more analytical buys you no protection at all.
There's even a small, horrible flourish: it works better in a clean, easy-to-read font. The same false statement, printed clearly, gets rated truer than when it's set in something hard to read. Your brain confuses that was easy to process with that is true. The whole trick, in one detail.
Why does any of this happen? Two reasons, and they're physical.
The first is fluency. When you've met something before, your brain handles it more smoothly the next time, and the smoothness feels good. Your brain — lazy, efficient, ancient — misreads the good feeling. Instead of this is easy because I've seen it, it tells you this is right. Ease wearing the mask of judgment.
The second is the one that makes it concrete instead of poetic. There's a foundational idea in neuroscience, going back to Donald Hebb in 1949, usually shortened to neurons that fire together wire together. (It's a simplification — the real story is messier, and good neuroscientists will fight about the timing — but the bones hold.) Every time the same pathways light up together, the connection between them gets physically reinforced. Repeated exposure isn't just nudging your opinions around in some vague mental fog. It's laying down structure. The synapses thicken. The path gets faster. The belief stops being a thought you have and quietly becomes part of the wiring you think with.
So when I say culture rewires you, I'm not reaching. Repetition is a construction crew. It pours concrete.
And there's one more delivery method worth naming, because it's the quietest. We drop our guard for stories. There's a line of research — narrative transportation — showing that when you get absorbed in a story, transported into it, you stop arguing with it. The little fact-checker that pushes back on a claim goes silent. People deep in a story notice fewer false notes in it and come out the other side with their beliefs nudged toward whatever the story took for granted. Which is why so much of the install never arrives as an argument you could counter. It arrives as a movie. A show. A song you're humming before you decided to. The argument knocks on the front door; the story comes in through the wall.
— • —
Software gets installed onto hardware. The hardware doesn't get a vote. It runs whatever's loaded onto it.
That's us. We're the hardware. And the software — the language, the loyalties, the enemies, the sense of what's normal and what's disgusting — got loaded during the exact years we had the least power to refuse and the most absorptive brains we will ever have. By the time we were old enough to think critically about any of it, the install was done. The concrete was poured. And now we don't experience that loaded code as programming. We experience it as personality. As who I am.
That's the slickest part of the whole thing. A good installation doesn't feel like an installation. It feels like you.
— • —
There's one move in this process that I think is the most important and the least talked about. Culture doesn't just get you to accept an idea. It gets you to identify with it. Those are not the same thing, and the gap between them is everything.
When you merely accept an idea, you can drop it. New evidence shows up, you shrug, you go huh, guess I was wrong, and you move on. No wound. Your sense of self was never on the table.
But the install doesn't want you holding ideas at arm's length where you can set them down. It wants them fused to you. It wants you to stop being a person who holds belief X and become a person who is belief X. And it gets there through the warm part — familiarity, repetition, and belonging. The good feeling of being among your people, nodding at the things your people nod at.
Once that fusion happens, something flips. Disagreement stops being disagreement. Now when someone challenges the idea, they aren't poking at a position you hold — they're coming at you. Your self. Your tribe. And you'll defend it with the same animal intensity you'd defend your own body, because as far as your nervous system can tell, that is exactly what's under attack.
That's the conversion. Indifference becomes identity, and identity turns disagreement into war. A population converted that way doesn't need to be held down by force. It holds itself down. It polices its own. It tears into anyone who threatens the installed code — voluntarily, feeling righteous the whole time. You don't need a cop on every corner if you can put a cop in every skull.
Hold onto that, because it's the hinge the whole series turns on. But notice I haven't said who benefits from a population wired to police itself for free. That's not an accident, and it's not this part's job. We'll get there.
— • —
If you want the purest example of every word above, look at religion.
Almost nobody chooses theirs. You inherit it the way you inherit an accent — poured in before you could weigh a single claim, before you could spell half the words in the prayer you were taught to recite. Exposure and repetition, every week, often every day, through the most absorptive years a brain will ever have. And it fuses harder than nearly anything else we install. People don't just hold a faith. They are it. They'll die for it. They'll kill for it. Whole centuries of history are people from two dishes doing unspeakable things to each other over which version of the unprovable got loaded into them as children.
I want to be careful here, because this is exactly where this kind of writing usually goes stupid. Religion is not only this. The same mechanism that built the holy wars also built hospitals, fed the poor, and put steel in the spine of more than one movement against real evil. For an enormous number of people it is genuine community, genuine meaning, a real handrail through grief. That isn't a contradiction of the point. It is the point. The install is a tool, and the tool is neutral. What it builds depends entirely on the hands on it. Religion is just the oldest and strongest proof we have that exposure plus repetition can write code so deep that people lose the ability to see it as code at all.
— • —
Here's the distinction I keep circling back to, because it's the one that separates uncomfortable from sinister.
This is not persuasion.
Persuasion at least has the decency to announce itself. Someone makes a case, you hear it, you weigh it, you decide. You're a participant. You can say no.
The install does none of that. There's no prompt. No do you accept these terms. You absorbed the thing without knowing you were absorbing anything — and that is the whole difference between being convinced of something and being colonized by it. Convinced, you could be talked back out. Colonized, the thing is load-bearing now; pulling it feels like pulling part of yourself out with it.
Which raises an obvious and uncomfortable question: if it went in without your consent, can it ever come back out? Can you uninstall this stuff — or does clearing one program just leave an empty socket for the next one to fill? I have a partial answer. I'm saving it for the end of all this, because it's the only door out and it deserves its own room.
— • —
The fair objection — the one a sharp reader is already holding — is this: isn't that just describing how being a social animal works? Isn't all culture, by your definition, "warfare"?
No. And it matters that the answer is no, or the whole thing tips over into paranoia.
Shared code is how any group of humans holds together at all. A common language, common stories, common rules — that's not a plot, it's the load-bearing structure of a working society, and you cannot have one without it. Most of what gets installed in you is mundane, useful, even good. And the mechanism doesn't run one direction only: subcultures grow in the cracks, countercultures form specifically to reject the dominant code, kids raised deep inside one dish climb out of it all the time. Punk happened. The dish leaks.
So the mechanism, by itself, is not the enemy. It's neutral, the way fire is neutral. The trouble starts at one specific point — the point where someone learns to aim it. Where the same engine that knits a community together gets pointed, on purpose, at producing a particular kind of person: loyal, legible, willing. The mechanism is ancient and innocent. The hands that have learned to work it are neither.
— • —
I know how all of this can land. Everything's programmed, nobody's free, you're a colony of borrowed ideas wearing a person — it can read as the bleakest thing in the world, or as a permission slip to give up.
I read it the other way, and it's the one thing I'll ask you to carry out of Part 1.
The bacteria in the dish never once asks how it got there or who's running the experiment. It just lives, replicates, defends its patch, reacts. That's the default setting. That's most people, most of the time — me included, on plenty of days.
But a human can do the one thing the bacteria can't. You can notice the dish. You can catch yourself mid-reaction and ask — wait. Is this mine, or was this installed? You can feel the warm pull of the familiar and clock it for what it is instead of mistaking it for truth. You can hear something for the thousandth time and, instead of letting it pour another inch of concrete, stop and ask who benefits from you believing it.
That's not freedom, exactly. I don't think clean freedom from the install is even on the menu — I'm running installed code writing this, you're running it reading it. But there's a real difference between being run by the program and being aware of it while it runs. That sliver of daylight is the whole project.
And I'll be straight about why it isn't just an interesting puzzle. The same wiring that makes you hum a jingle is the wiring that can make you ready to hate a stranger across a border you've never crossed, on the word of people you'll never meet. That's not abstract. That's where soldiers come from. The install isn't a quirky fact about advertising. It's the first and cheapest weapon there is — and almost nobody is treating it like one.
— • —
Because here's what the petri dish leaves hanging.
Your mind didn't get colonized by accident. The organisms that took root in you didn't drift in on the wind. Somebody chose what was around you. Somebody decided which stories got the budget, which songs got the airtime, which version of history made it into the room, which enemy got a face. The exposure was aimed. The repetition was scheduled.
The install is how it happens to one mind. The next question is who runs the press.
LOADING: Loose Threads, Part 2 — Manufactured Culture
Pull it.
— • ∞ —
SIGNAL ORIGINS
The science under the install — all of it testable, none of it fringe
- The mere-exposure effect — Robert Zajonc (1968), "Attitudinal Effects of Mere Exposure"; familiarity alone manufactures preference. A later meta-analysis of 200+ experiments found it robust
- The illusory truth effect — first shown by Hasher, Goldstein & Toppino (1977); repetition raises belief even against prior knowledge, and intelligence is no shield
- Repetition increases perceived truth even for things you know are false — 2020 study with a cleaner test of prior knowledge
- Hebbian plasticity — Donald Hebb (1949), The Organization of Behavior; "neurons that fire together wire together." Repeated co-activation physically strengthens the connection (the slogan is a simplification of a messier reality)
- Narrative transportation — Green & Brock (2000), "The Role of Transportation in the Persuasiveness of Public Narratives"; absorption into a story lowers resistance and shifts beliefs toward it
End Transmission