Guilty Until Proven Human

There is a button now that decides whether I am real.

It sits underneath certain kinds of writing on the internet, small and grey and entirely too polite about what it’s doing. You press it. A bar loads. It takes about four seconds.

Four seconds. That’s the part nobody tells you matters. Four seconds is not very long to decide whether a person is a person. It is roughly the amount of time it takes to say your own name out loud. It is not enough time to read a childhood. It is not enough time to read a diagnosis. It is not enough time to read anything, honestly, except a number, which is exactly what it gives you back.

I have not run it on myself yet. I don’t need to. I already know what the number will say, because I have been hearing some version of that number my entire life, delivered by teachers, by coworkers, by strangers at dinner parties who meant it kindly, and by exactly one machine that finally had the decency to attach a percentage to the accusation instead of just an eyebrow.

The word they used, before there was a button for it, was robotic.

I did not build a personality that sounds like a machine. I built a personality that survived being told, over and over, in classrooms and conference rooms and languages I didn’t choose to be born into, that the version of me that showed up too precisely, too calmly, too correctly, was suspicious. Now a piece of software has arrived to make that suspicion official, timestamped, and monetizable, and I am supposed to find this reassuring because at least it’s not personal anymore.

It’s still personal. It was always personal. It just got a user interface.

The machine wasn’t built to catch cheaters. It was built to formalize an old accusation, and I have been its test case since I was fourteen years old.

If you want proof of what my sentences sounded like years before any of this existed, that proof already has a spine and a cover. Now That I’m Still Here was written by exactly one overly precise, occasionally robotic-sounding human, and it says so on every page.

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Whenever an essay starts sounding like it’s about technology, there’s a very good chance it’s actually about being human. Technology just gives us new ways to notice old patterns.

If you’ve been enjoying these essays, I’d love to have you along for the rest of the journey. Your subscription doesn’t just unlock the stories. It gives me the time to keep chasing them, asking inconvenient questions, and occasionally discovering that the answer was hiding somewhere completely unexpected.

Now let’s get to the part I’ve been trying to write for forty years.

On July 21st, without asking anyone currently alive whether this seemed like a good idea, Substack turned on an AI detector built with a company called Pangram. Readers can now scan any post over a hundred words and get a tidy little estimate of how much of it was written by a human being versus a machine.

The announcement, and I want to be fair here, was not shy about itself. It took a shot at LinkedIn, said it didn’t want this app to become that one, and introduced a phrase for the crime of using AI to fake human warmth. Claudefishing. Clever. Almost too clever, in the way things are clever right before someone realizes the joke also applies to them.

Let’s take that mission statement seriously for a second, because I think we’re meant to. The company says it doesn’t want a platform where nobody can tell if anything is real. Fine. Noble, even. I’d sign it myself. But the tool built to defend that mission doesn’t actually measure whether something is real. It measures whether something is surprising. Those are not the same question. And the gap between them is exactly where I’ve been living since I was fourteen.

Because here is what the announcement did not lead with: the tool built to protect readers from being fooled by something inhuman has a documented habit of accusing actual humans of being inhuman, and it does this to some of us far more than others.

It does it to people who learned English as their third or fourth language, whose sentences tend to sit closer to the textbook than the slang, because that’s how you were taught to survive being misunderstood.

It does it to people who spent a lifetime being coached, gently, by well meaning adults, to sound a little less like themselves and a little more like everyone else in the room.

It does it, in other words, to a fairly specific type of person. I happen to be a few of them at once.

The button doesn’t know that. The button doesn’t ask. It just loads, for four seconds, the exact amount of time it once took a stranger to decide I was strange before I’d finished a sentence.

II.

Je n’ai jamais eu besoin de preuve pour exister dans cette langue. Elle m’a simplement cru.

If you’ve never had someone hand you an insult before you’d even said enough words for them to earn it, let me walk you through what that sounds like from the inside, because it happens faster than you’d think, and it never once announces itself as the thing that’s about to follow you for the rest of your life.

Here is what four seconds actually holds, if you run it honestly.

ONE. Freshman year. A few weeks into starting over in a state I hadn’t chosen, in a school where nobody yet knew there was more to the story than what they could hear in five minutes of me talking. One kid said it first, mostly as a joke. “You’re like some sort of robot.” Another agreed, quick, like he’d been waiting for permission. “Yeah, his voice doesn’t fluctuate.” A third went for the kill. “He doesn’t even use a calculator in math class.” Three kids, one conversation, maybe ninety seconds total. Nobody meant it as diagnosis. It landed like one anyway.

TWO. College. Same accusation, wrapped in a different tone entirely. Less mockery now, more marvel, the wow of people who’d never seen someone add four digit numbers out loud without reaching for a phone first. I told myself the shift meant something had healed. It hadn’t. It had only changed audiences. Being laughed at and being gawked at are not opposites. They’re the same room with better lighting.

THREE. Years later, a conference table, proposals on the finance side, the kind of meeting where a technical decision needs a number fast and everyone looks at the person who can produce one without stalling the room. I’d do the math out loud, in my head, usually off by a dollar or two, which somehow never mattered to anyone. “Oh, he’s the human calculator,” someone would say, pleased with themselves, and the room would move on, and I would sit there being praised and filed away in the same sentence.

FOUR. My writing, every time, from every editor, every professor, every reader who has ever finished one of these essays. Impeccable. That’s the word. Always has been. I used to hear it as the highest compliment a sentence could earn. Now a piece of software has arrived to tell me that impeccable is exactly the kind of word that gets a person flagged.

It took most of a lifetime, and eventually an actual diagnosis, before any of this stopped sounding like a character flaw and started sounding like a nervous system that had been telling the truth the whole time.

The machine took four seconds too. It just called it a percentage instead of a personality flaw.

Here is the part where I could get very technical, and I promise not to, because nobody subscribed to this to read a white paper.

The short version: these detectors measure something called perplexity, a fancy word for how surprising your sentence is to a machine that has read a great deal of the internet. Predictable sentence, low perplexity, more likely to get flagged. Surprising sentence, high perplexity, more likely to be waved through.

I love predictability.

Not as a coping mechanism. Not as some compromise I made with a brain that didn’t come with a manual. I love it the way other people love a familiar song, or a view they’ve memorized, or a chair that’s shaped itself to their body over years of sitting in the same spot. A day that unfolds the way I expected it to feels like relief moving through my whole body. A sentence that lands exactly where I built it to land feels like completion, not caution. Predictability isn’t the thing autism took from me. It’s the thing autism gave me, and I have never once wanted it back.

Now guess who writes predictable sentences.

People who learned English as one of several languages, carefully, on purpose, the way you learn something you cannot afford to get wrong. A Stanford study ran seven of these detectors against essays written by non native English speakers and found they misclassified more than sixty percent of them as AI generated. The same detectors almost never made that mistake on essays written by native speakers. Sixty percent. Flip a coin and you’d have done better than these tools did at recognizing an actual human being.

Guess who else writes predictable sentences. People who were told, for decades, in classrooms and conference rooms, to sound less like themselves and more like everyone else, until precision stopped being a personality trait and became a survival skill. Researchers have also found that neurodivergent writers, including autistic writers, get flagged at higher rates, for the same reason. Clean structure. Repeated phrasing. The sentence a person builds when they’ve spent their whole life being told the version that isn’t clean gets punished.

Here is what nobody’s study can measure, because it only exists on the inside of the sentence, not the outside of it. I don’t write clean by accident. I write clean because my mind will not let a paragraph go if it doesn’t mirror the one a few paragraphs back. Because a detail that isn’t precise enough physically bothers me, the way an off center frame bothers some people, except mine is never a frame, it’s a sentence, and it can cost me an entire afternoon. Repetition isn’t a stylistic choice for me so much as a place to rest. Symmetry, pattern, a phrase that returns transformed instead of just returning. That is not a technique I picked up in a workshop. That is autism doing the only thing it knows how to do with language, which is build it the way it needs the world built.

Load bearing.

Reinforced.

Checked twice.

You’ve been inside this pattern already, this whole essay, whether you noticed it or not. Four numbered scenes back there, not three, not five. A word that keeps finding its way back to the surface. A metaphor in the next section that will not let itself stop until it says the true thing underneath it. None of that happened by accident, and none of it happened to be clever. It happened because I don’t know how to build a sentence, or an essay, any other way. If a machine ever gets precise enough to notice that, it won’t be catching me in something. It will be reading me correctly for the first time in my life.

I am not a coincidence. I am the intersection these researchers keep finding, standing here in one body, mildly amused that it took a machine to catch up to what a ninth grade classroom already suspected.

Picture a judge who has sat on the same bench for forty years and has only ever heard one accent in his courtroom. Every other voice that walks in doesn’t register to him as testimony. It registers as a discrepancy. Something to be resolved before the real hearing can begin.

He’s not cruel about it. That’s the part that takes longest to explain to people who’ve never stood in front of him. He’s polite. Reasonable, in his way. He just never once asks whether the accent is telling the truth. He only asks whether it’s inconvenient.

He keeps a little chart behind the bench, actually. Hand updated. Cross referencing vowel sounds against verdicts. He’ll tell you it isn’t official, just something he likes to track, a hobby, the same way another man might track birds or box scores, except this hobby decides who gets believed on the first try and who gets sent back for further review.

He’s been on the bench forty years and has never once dismissed a case for sounding wrong. Only postponed. Only sent back for further review. Only handed a form that says, kindly, we just need to verify a few things.

I used to think I was the one on trial in that room.

I’m not. I’m the court reporter. I’ve been transcribing this same verdict since I was fourteen years old, in every language I own, in every room that ever asked me to prove I belonged in it before it would let me finish a sentence. Nobody has ever appealed it on my behalf. I have been doing that part too.

I didn’t learn how to survive being misread from a comedian. But I recognize the rhythm when I hear it. Trevor Noah didn’t invent the trick of moving between languages and identities to get through a room safely either. He learned it because a country built entirely on classifying people by how they sounded and looked made it a requirement, not a bit. We both learned the same skill in the same place people learn most survival skills, which is by needing one before we were old enough to ask for a better option.

Shadow doesn’t have this problem. She has never once had to prove she’s a dog. Nobody has ever run her bark through a piece of software to check whether it’s authentic enough. She’s thirteen now, mostly deaf in one ear, completely uninterested in my crisis, currently lying on the cool part of the kitchen floor gnawing on a frozen carrot with the total confidence of something that has never once been asked to explain itself. I have spent decades being cross examined. She has spent her whole life simply being believed. I don’t resent her for it. I just notice it, the way you notice a house with better insulation than yours in the same winter.

Wait. Hold on. Let me make sure I read this correctly, because I checked it three times before I believed it.

There is no way to turn this off permanently.

Not for your account. Not for your whole publication, all at once, one setting, done forever. You read that correctly. Every single post, every single time, I have to go back in and manually tell the system, again, that I do not consent to being scanned. Forever. For as long as I keep writing.

Which, if you’ve been paying attention for the last several thousand words, is also the exact structure of my entire life. Nobody has ever let me consent once and had it stick. I have had to walk back into the room and say it again in the next classroom, the next job, the next relationship, the next language, the next holiday dinner where somebody asks, kindly, if I’m doing okay, because I seemed a little intense. I have never once gotten the setting to save.

Here’s the detail that actually stings, once it sinks in. The one thing autism gave me that I’ve never once wanted back is knowing what’s coming. This tool takes that away too. It resets itself, unannounced, on every single post, which means the one system built to categorize me also happens to be the one system guaranteed to deny me the one thing, predictability, that I love most about how my own mind works.

So fine. I’ll do the thing the software is asking of me, because it turns out I’ve had forty years of practice.

I will disable it on every post. Every time. Not because I’m hiding anything. There is nothing under this that a scan would find, because there is nothing here that isn’t mine. I’ll disable it because I refuse to let a loading bar stand where a reader’s own judgment should be, and because I am done, finally, letting anyone else decide in four seconds what took me a lifetime to become.

The button is still there. It will be there on this post too, the moment I hit publish, small and grey and patient, offering itself to anyone who wants four seconds of certainty about something that took me most of my life to understand about myself.

I’ll disable it before this goes out. I already know that. I also already know I’ll be back here doing the same thing on the next one, and the one after that, for as long as I keep doing this.

Here’s a fact I keep turning over, because I don’t think it’s actually been heard yet. The people who built this tool have never once had to run their own words through it. Nobody has ever asked them to prove they’re real. The proof only ever flows one direction, downhill, toward whoever already had the least power to refuse it. Insurance companies have been doing this to pain for decades, demanding proof it’s bad enough before they’ll cover it. Courts have done it to grief, whole hearings built around proving a loss is real enough to matter. Even the doctors who diagnosed me made me wait years and answer the same questions three different ways before they’d believe what I already knew. The demand isn’t new. It was never new. It just got a user interface too.

Let me say that again, because I don’t think it landed the first time. It just got a user interface too.

Say the scan comes back tomorrow and it reads one hundred percent human, whatever that would even mean. Would that settle anything? Would the next room believe me faster because a number told it to? I don’t think doubt works that way. I don’t think it was ever about the evidence. I think it’s about who gets asked to produce it in the first place, and who never has to.

Je n’ai jamais eu besoin de preuve pour exister dans cette langue.

I have needed proof for almost every other one.

I don’t know how many more rooms there are. I don’t know how many more languages, how many more diagnoses, how many more loading bars between now and whatever counts as the end of this. I know the word is still out there, somewhere, waiting for the next room to reach for it. I know this exact tool will be obsolete in a few years, replaced by something faster, and I know the demand underneath it will still be standing there long after the loading bar is gone, because it was standing there long before the loading bar arrived.

I just don’t know, yet, what I’ll do the day it isn’t a machine asking. I’m not even sure I’ll recognize it as the same question when it comes.

If this one landed somewhere real, the fullest thing you can do about it isn’t a comment, it’s Now That I’m Still Here, the book this entire newsletter orbits. Every copy sold moves the Road to 2,000 campaign closer to funding real support at South Shore Autism Center, AFSP South Shore, and MEDA. Two thousand copies, three donations, one very stubborn refusal to let any of this go unread. Find it at chriscarazas.com or wherever you buy books that don’t need a machine’s permission to be true.