Mark Lubin

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Latent Dating

February 13, 2026

I've been thinking about loneliness lately — not the kind where you're alone, but the kind where you're surrounded by people who only see half of you.

I have a nonlinear life. I've been close enough to the edge of things to know what that feels like — the precarity, the scramble, the parts of your story you learn to edit out of professional introductions. And I also operate fluently in technical spaces that require real intellectual sophistication. Distributed systems. AI architectures. The kind of work where your peers mostly came up through a pipeline that kept them far from anything resembling an edge.

These things aren't contradictions, but they feel like it, because there's no cultural archetype that holds both. So you end up code-switching between worlds where only part of you is legible. In one room, you're the engineer. In another, you're the guy who gets it. Rarely both at once.

The loneliness isn't about lacking community. It's about lacking witnesses — people who can see the full shape of your experience without you having to flatten it into something digestible.


I had an idea recently that I can't stop turning over.

What if there were a system where you could reveal intimate details about your life — the real stuff, the stuff you don't put on LinkedIn — and it would find other people whose experiences rhyme with yours? Not through a profile. Not through self-description. Through some kind of semantic matching that operates on the shape of what you've lived, not the surface details.

The key: the system never reveals what you shared. Not to your matches, not to anyone. It just tells you there's someone worth meeting. Maybe it gives you a broad class — "people who've navigated significant life disruption and work in technical fields" — but never the raw details. You control the resolution. You decide how specific the lens gets.

The actual connection happens in person. The system creates proximity, not content. It doesn't front-load information to reduce friction. The friction is the point. The organic discovery is where trust gets built.

I started calling it Latent Dating in my head, which I like for a few reasons. The features driving the match are latent — hidden representations, not surface-level data. The connection itself is latent — it exists before either person knows about it. And the parts of your identity that matter most here are latent — the dimensions of yourself you don't perform in everyday life.

"Dating" not in the romantic sense, but in the older one. A date with possibility. You show up somewhere and see what happens.


The interesting technical problem is that lived experience doesn't decompose into clean categories. "Nearly fell off the social safety net" could mean a dozen different things — addiction, illness, family collapse, a hundred other paths. But the feeling of navigating those experiences, and what you became on the other side, might overlap in ways the surface details never would. The matching has to work on the emotional and structural arc, not the facts. Not "what happened to you" but "what does your relationship to adversity and competence look like?"

That's a hard embedding problem. And the privacy architecture has to be airtight — the whole thing collapses if people feel exposed. You'd want the system to compute similarity without anyone being able to reconstruct the inputs. The privacy model is built into the math, not bolted on as a policy.


There's also a question of form factor. One-to-one matching is the obvious version, but it might not be the best one. "Here's a dinner for eight people who have more in common than they'd expect" is a lower-stakes entry point and probably produces richer outcomes. You don't need a perfect individual match if you can curate a room well.

And it probably only works initially in a place like San Francisco, where there's enough density of high-achieving people with hidden nonlinear backgrounds to generate real matches. The Venn diagram of "understands latent space" and "would use this product" is basically a circle, and it lives within a few miles of Market Street. But the underlying need — find people who actually get it without having to explain yourself — is universal. The concept doesn't require understanding embeddings. It just requires being tired of being half-seen.


I don't know if this is a product or just a thought experiment that's helping me understand what I'm missing. Maybe both. But there's something in the idea that the deepest connections come from shared experience that neither person has to perform or explain — it's just there, recognized without narration.

The opposite of loneliness isn't company. It's being known. And maybe the technology to get there isn't about connecting people more efficiently. It's about creating the conditions where they can recognize each other.