No Wings Left
Point an ordinary webcam at your face for about thirty seconds and, with the right software, it can tell you your heart rate. Not because it's reading a sensor. Blood moving through the vessels under your skin changes its color, very slightly, on every beat, in a pattern invisible to another person looking at you but perfectly legible to a camera doing frequency analysis on the footage. You are not wearing anything. You did not consent to anything. You're just sitting there, being captured rather than performing, and your pulse is on display.
That's the small, almost cute version. In 2018, two researchers ran a neural network (published in the Journal of Personality and Social Psychology) on a set of dating-site photos and found it could guess a person's stated sexual orientation from their face alone at rates well above chance, and considerably better than the humans in the study could. The finding is contested, and it should be: critics have argued the model may be picking up grooming, glasses, lighting, or presentation choices correlated with orientation rather than anything in the bone structure itself. I think that critique is probably right, and I also think it doesn't get you very far, because presentation is exactly the thing people believe they control. A haircut and an eyebrow angle are not supposed to be a confession. And this year, multiple frontier models correctly identified anonymous writers from short, unsigned samples using nothing but style, a capability that used to require custom stylometry code and now just takes a prompt.
These are old facts, sitting on the surface the whole time, that nobody had the tool to read until now. The tool arrived. The facts didn't change. What changed is that the space where you used to be able to assume nobody was reading them just closed.
What that space was actually for
We've mostly been talking about this as a privacy story, which makes it sound like the fix is a policy: better regulation, an opt-out, a norm about what's fair to infer. The privacy framing captures part of it, but a much older idea about theater shows the fuller stakes.
Erving Goffman spent his career developing what he called dramaturgical analysis: ordinary social life described as a stage. Every interaction, he argued, has a front region, where you're performing for whoever's watching, and a back region, where the performance stops (or, more precisely, a different, less careful performance takes over) and you get ready for the next scene. A waiter is warm and attentive at the table and rolls his eyes in the kitchen. A parent is patient with the kids and vents to a partner after they're asleep. Everyone runs this. I don’t think it’s hypocrasy. It's structural, right? Goffman's stronger claim is that there's no fixed, authentic self hiding behind all this waiting to be exposed once the performance stops. The self is made out of the performances. His account of face-work runs on the same requirement: repair and avoidance both need an offstage region to happen in. Which means it needs the wings (the offstage space where an actor waits, resets, and gets handed the next prop) not as a hiding place but as the room where the next version of you gets assembled.
Take the wings away and you haven't finally revealed who someone really is. You've made it impossible for them to be anyone at all, because there's nowhere left to become the next version.
This is also why "I have nothing to hide" was always answering a question nobody serious was asking. The issue was never contraband. Nobody needs a backstage to conceal a crime; you need one to have a self that can be different things to different people, which is most of what makes a life livable, and none of it involves wrongdoing.
Three ways to handle a fact that's suddenly visible
There's a useful way of sorting what happens once something private becomes legible, laid out by a writer named Vaniver in an essay called "Intelligence Dissolves Privacy." When a fact everyone used to have to infer or be told becomes machine-readable at scale, a society has roughly three moves available: it can accept the fact and stop treating it as shameful, it can use the fact to sort or exclude people, or it can maintain a polite agreement to act like it still doesn't know.
Sexual orientation is the clean example of option one actually working. Over a few decades, something that used to require careful management, coded language, and a great deal of fear moved toward simple acceptance in large parts of the world. That's a real achievement and worth naming as one, not a cautionary tale.
But the acceptance option takes time, usually more time than a single generation, and it requires an actual social conversation, argument, backlash, and slow settling. What's landing now is a whole slate of newly legible facts arriving faster than any of those conversations can happen: political leanings from browsing history, relationship instability from spending patterns, mental state from typing rhythm and word choice, the actual author behind an anonymous account. There's no ten-year cultural process available for all of that at once. Most of it is going to default to option two or three, sorting or pretending, long before anyone's had the chance to decide, collectively, whether any given fact deserves the dignity of being simply accepted.
The old shortcut for buying time was what you might call polite ignorance: everyone in the room can infer something, and the room agrees not to act on it. It's not lying. It's a maintained fiction that lets people coexist without every legible fact becoming an active weapon. It only works, though, as long as acting on the inference stays expensive or socially costly for the person doing it. Once a machine can produce the inference for free, at scale, with no fingerprints on it, the fiction doesn't get argued down. It just stops being economically rational for anyone to maintain, and it goes quietly, the way a shared agreement goes when one party realizes defecting is now free.
The version I actually remember
I ran into Goffman's framework in college and it stuck hard enough that I have a tattoo that reads, if you already know the reference, as a mask. In my twenties this wasn't abstract. I could feel, almost physically, the different versions of myself I was running for different rooms: one register with family, another at work, another with the specific friends who got the unfiltered one. It felt less like performance and more like translation.
That feeling has faded. I've mostly stopped noticing the seams between the versions. There are two ways to read that, and I think they're both partly true. One is integration: enough years, and the versions converge, the audiences blur, there's less daylight between the front stages because the performer got more consistent. The other is just habituation: the performances got so practiced they stopped registering as performances at all, which just means getting very good at not noticing the switch.
The reason I bring this up is contrast, not confession. Whatever happened to me happened slowly, by choice, mostly invisible even to me while it was happening, and I still have the actual backstage available if I wanted to go check which version was real. That's the whole difference. Losing track of your own seams because you chose consistency over years is not the same event as having the wings taken off the building. One is a person changing. The other is a stage with nowhere left to go between scenes.
What's actually available to do
I don't think there's a policy fix on the timescale this is moving. Laws lag technology by design, and the interpretation layer, cameras reading pulses, models reading prose, keeps getting cheaper faster than anyone can legislate a norm around it. It's closer to what Deleuze called societies of control: power running through continuous modulation rather than a fixed enclosure a law could ever catch up to. The backstage at its old scale probably isn't coming back, so the more useful question is narrower: which rooms in your actual life are still functioning as backstage, right now, today, and are you treating that as something you maintain or something you just assume is still there. A specific person you can be unfinished in front of. A notebook nobody else reads. A conversation that isn't being optimized, logged, or performed for an eventual audience of one machine or several. These aren't hiding places either. They're the wings. The place you go to become the next version of yourself before the next scene starts.
Worth checking which of yours are still standing.