I have always believed that numbers are invisible. Not invisible in the way air is invisible, something you cannot see but still feel filling your lungs. Not invisible in the way gravity is invisible, something proven by the falling of things. No, I mean invisible in a more distant way. Invisible in the way faith must be invisible to someone who has never believed. Invisible in the way music must look to someone who has never heard a sound.

I remember sitting in math classes as a child, staring at the board as if I were waiting for a hidden picture to emerge, the way those optical illusion posters promised that if you just relaxed your eyes, the dolphin or the staircase would suddenly appear. The teacher spoke with confidence. The other students nodded. They wrote with certainty because they saw something. I saw chalk. I saw symbols that felt like locked doors, or rituals I did not understand. I saw a certainty that I could not access.

Everyone else seemed to see numbers as if they were solid objects, as if they had weight and texture, as if equations were landscapes they could walk through. Some even seemed comforted by them. They spoke about becoming accountants, engineers, analysts, architects of invisible structures built entirely out of calculation. They could see their futures there, inside spreadsheets and formulas, inside projections and models. I could not see anything there. I felt like I was being asked to describe colors I had never witnessed, like someone had handed me a map to a place that did not exist in my version of reality. I thought the problem was intelligence, that maybe I simply wasn’t sharp enough, that maybe my mind had been built without whatever lens allowed others to perceive this numerical world. But it did not feel like stupidity. It felt more like blindness. And blindness is different. Stupidity suggests failure while blindness suggests absence. I was not failing to understand something present. I was straining to see something that, to me, was simply not there.

This realization did not make me feel second-rate. It made me feel angry in the quiet way a person becomes angry when they suspect the world is organized around a language they were never taught. Angry at the confidence people had when they spoke about practical careers, stable futures, measurable success. Angry at how easily people could devote their lives to abstractions that felt so bloodless to me. How could they love this? How could they trust this? How could they build entire identities around things that felt so absent?

I wondered if maybe they were the ones pretending, if maybe everyone else was just better at faking belief. Maybe they did not really see the numbers either. Maybe they just learned how to perform vision. But time proved otherwise. They built bridges and they balanced economies. They predicted storms and they constructed worlds from these invisible things. Meanwhile, I kept searching for something else. Something I could actually see.

What I was looking for, though I did not have the language for it then, was sincerity. Not correctness. Not precision. Not efficiency. Capital-S, Sincerity.

I realize now that while others were learning to see numbers, I was trying to see truth. Not factual truth, but human truth. The kind that reveals itself in hesitation, in contradiction, in the breaking of a voice when someone tries to say something real. I was trying to understand why people hurt each other. Why loneliness felt heavier than failure. Why boredom sometimes felt more terrifying than danger. I think I was trying to solve different equations.

Equations without solutions. Equations where the variables were grief and hope and fear and the strange courage it takes just to remain soft in a world that rewards hardness.

And maybe that is why numbers felt invisible to me, because I was trying to see something else entirely. What frightens me now is not that I could never see numbers. What frightens me is that I cannot remember the last time I clearly saw sincerity.

Somewhere along the way, people became fluent in irony. Fluent in performance. Fluent in branding themselves, optimizing themselves, presenting versions of themselves polished for survival. We measure everything now: productivity, engagement, outcomes, value. We have found ways to quantify almost everything except what matters most.

Tenderness cannot be graphed. Integrity cannot be forecasted. Love refuses measurement. And sincerity, the one thing I thought I understood, now feels as invisible as numbers once did.

Sometimes I wonder if I have become blind again. I meet people and I search their words for weight. I listen for the small tremors of honesty. I look for moments where someone forgets to perform and simply is. Those moments feel rarer now. Or maybe I am just older. Maybe disappointment is another kind of blindness.

Or maybe sincerity has not disappeared. Maybe it has just gone underground. Maybe it survives in small, unprofitable spaces, in late night conversations, in people who choose kindness when no one is watching, in the quiet bravery of people who refuse to become cynical even after they have every reason to. Maybe sincerity was never something you could see directly. Maybe, like numbers, you only see its effects. That way, I was never blind, looking for proof that something real was there.

Here is the strange truth I keep running into when I try to be honest about what it means to live an ordinary adult life: none of us really lives without devotion. We might tell ourselves we believe in nothing, but in practice we are always giving our attention, our hope, and our suffering to something. We are always building our lives around some center of gravity. So the real question is never whether we worship, but what we choose to give that sacred space to, even if it means we do so in a quiet way.

And what frightens me is how the wrong choices can hollow us out from the inside. If I make money or status the place where I look for reassurance that my life matters, I will always feel poor, no matter what I have. If I place my worth in how I look or how desirable I am, I will always feel like I am fading, always bracing myself for the moment when time reminds me I am human and temporary. These kinds of devotions don’t just disappoint us—they slowly consume us, because they demand more than a human life can safely give.

On some quiet level, I think most of us already know this. We’ve heard it all our lives in stories, in old sayings, in the warnings disguised as fairy tales and tragedies. We recognize the pattern because we’ve seen it play out in others and, if we are brave enough to admit it, in ourselves. The hard part isn’t understanding this truth intellectually. The hard part is remembering it on a random Tuesday afternoon, when we are tired, insecure, and tempted to measure our worth by things that cannot love us back.

Maybe the real work of being alive is simply this: learning how to keep that truth close to the surface of our awareness, to gently remind ourselves, again and again, to choose what we give our hearts to—because whatever we choose will shape what becomes of us.