The steam from the beef broth was thick enough to hide the expressions of everyone at the table, but it couldn’t dampen the sudden, heavy silence that followed Min-ho’s confession. We were sitting in a cramped, second-story hotpot place in Daejeon, the kind of place where the floor is perpetually tacky and the air smells like star anise and rendered fat.

Min-ho, a doctoral student whose research into crystalline structures usually makes him the most boring person in any room, had just reached into his bag and pulled out a small, amber-colored prescription bottle. He placed it next to his chopsticks as casually as one might set down a phone.

The silence lasted exactly 7 seconds. It was the kind of silence usually reserved for someone announcing they’ve decided to drop out of a PhD program to join a traveling circus, or perhaps that they’ve invested their entire inheritance into a new-age commune in the desert. My cousin, who is 47 and has the kind of receding hairline that looks like a slow-motion tidal wave retreating from a beach, leaned forward. His face was a mask of concerned skepticism.

The Finasteride Paradox

Min-ho looked at the bottle, then at my cousin’s 47-year-old forehead, which seemed to be claiming more territory by the hour. He didn’t say anything, but I could see the gears turning. He was witnessing the Great Finasteride Paradox in real-time.

If he waited until his hair was visibly thinning to the point of desperation-if he waited until he was 47 like my cousin-the same people at this table would likely pat him on the back and call him ‘brave’ for finally taking control of his appearance. They might even recommend a good transplant surgeon.

But because he was acting while he still had 97 percent of his hair, he was treated like a cult initiate or a victim of extreme vanity.

The Maintenance of Time

I sat there, stirring my soup, feeling the familiar weight of a contradiction I see every day in my own workshop. You see, I restore grandfather clocks. I spend my days surrounded by 107-year-old mechanisms that operate on the absolute edge of physical failure.

My hands are usually stained with a mix of linseed oil and high-grade synthetic lubricants that cost about $27 per ounce. I understand maintenance. I understand that the moment you hear a clock skip a beat, that is the moment you intervene.

You don’t wait for the brass teeth to grind into dust before you apply the oil. If you wait for the “obvious” failure, you aren’t performing maintenance anymore; you’re performing an autopsy.

Last week, I tried to explain cryptocurrency to my niece, Sarah. I thought I had a handle on it. I told her it was like a clock that everyone in the world could see, but no one could touch, and every time it ticked, a new gear was forged out of thin air.

She looked at me with the same pity I usually reserve for a clock with a snapped mainspring. I realized halfway through that I was actually describing a 19th-century ledger system with more steps. My brain is wired for the tactile, the mechanical, the slow progression of wear and tear. I’m bad at the digital, but I’m very good at seeing when a system is under stress.

And human biology is just another system under stress.

The frustration I felt watching the table judge Min-ho was rooted in this: society has a bizarre, almost religious devotion to the “natural” descent into decay. We view early medical intervention not as a rational choice, but as a moral failing. We tell 25-year-olds to “embrace who they are,” while we simultaneously market a billion-dollar industry of “restoration” to 45-year-olds.

If Min-ho waits until he is 37, he will have lost follicles that no amount of medicine can ever bring back. Medicine, specifically the DHT-blockers he was holding, is a shield, not a magic wand.

It keeps the soldiers you have on the field; it doesn’t resurrect the dead. By starting now, he is preserving a status quo. He is maintaining the mechanism while the gears are still crisp and the pivots are still smooth. But because the results of prevention are invisible, they are treated as non-existent or, worse, unnecessary.

The $850 Difference

I remember a particular clock I worked on last year-a 137-year-old English longcase. The owner brought it in because it was “losing a few minutes a week.” He was embarrassed to be spending the money on a professional cleaning for such a minor issue. “My wife thinks I’m being obsessive,” he told me. “She says it’s an old clock and it’s supposed to be a little slow.”

I opened the casing and showed him the pallets of the escapement. There was a microscopic groove being worn into the metal. If he had waited another 7 years, that groove would have become a trench. The clock would have stopped, and the repair would have cost him $1,007 instead of $157. He wasn’t being obsessive; he was being rational. He was respecting the machine’s reality rather than the social narrative of “inevitable decline.”

The tragedy of hair loss management is that the biological return on investment is inversely correlated with the public’s sympathy. When you are 25 and you notice the slight thinning at the temples-the subtle shift in the hairline that only you and your mirror recognize-that is the peak of your power to change the outcome.

This is the moment for

초기 탈모 관리,

a period where the intervention is most effective precisely because it is least noticeable.

Yet, this is also the moment when you face the most social resistance. Your friends tell you you’re being paranoid. Your parents tell you that you look just like your Uncle Ted, and Ted did just fine (ignoring the fact that Ted has worn a baseball cap to every family reunion since 1997). The medical community often shrugs, telling you to come back when it’s “significant.”

Friction is the Enemy

I find this particularly galling because I’ve spent my life watching things break. I’ve seen what happens when you ignore the first sign of friction. In my world, friction is the enemy. In the world of androgenetic alopecia, DHT is the friction.

It’s a slow, constant grinding down of the follicle until the gear no longer turns. Why on earth would we ask someone to wait until the teeth are gone before we allow them to use the lubricant?

“I just think that there’s something to be said for aging gracefully. Taking a pill every day for the rest of your life just to keep some hair… it seems like a lot of work for a little bit of vanity.”

– The Cousin

I looked at him, then back at Min-ho. Min-ho was quietly putting the bottle back into his bag. “Is it work?” I asked my cousin. He looked surprised that I was speaking up. “Is it more work than the 47 years you’ve spent pretending you don’t care about your hair while you spend 7 minutes every morning trying to comb it in a way that hides the shiny spots?”

The table went quiet again. I’m not usually one for confrontation-I prefer the company of silent, predictable pendulums-but the hypocrisy was starting to taste more bitter than the fermented bean paste in my bowl.

“Min-ho isn’t being vain,” I continued, my voice steady but sharp. “He’s being a mechanic. He’s seen a part that’s beginning to wear out, and he’s applying the fix before the whole machine seizes up. You’re calling it ‘aging gracefully’ because you missed the window to be a mechanic, so now you have to be a philosopher. But don’t confuse your resignation with his ‘cultish’ behavior. He’s just doing the maintenance you wish you’d done 20 years ago.”

Society rewards the visible struggle and punishes the quiet, early correction.

The 1887 French Mantel

I went back to my workshop that evening. I had a French mantel clock on the bench that had been ticking since 1887. It was a beautiful thing, made of black marble and gold-plated brass. But it had a stutter. Every 27 minutes, the second hand would hesistate, a tiny hiccup in the flow of time.

If I were to follow the logic of the people at that dinner table, I should leave it alone. I should wait until the stutter becomes a stop. I should wait until the internal spring snaps from the uneven tension and shatters the surrounding gears. Only then, when the damage is catastrophic and “natural,” would I be justified in opening it up.

But I didn’t wait. I took my finest tweezers and a magnifying loupe. I found a tiny, almost invisible piece of grit lodged in the third wheel. I removed it. I applied a drop of oil so small it wouldn’t even wet a grain of sand. The stutter vanished. The clock resumed its perfect, rhythmic heartbeat.

No one will ever know I fixed it. To the owner, it will just be the clock that always worked. They won’t call me brave. They won’t give me a round of applause for a miraculous restoration. They will simply take it home and forget that it was ever in danger of failing.

That is the fate of the 25-year-old on finasteride. If the medicine works, no one will ever know he needed it. He will simply be the man who kept his hair. His “bravery” will remain invisible, his “cult membership” will be forgotten, and he will be judged for his vanity by the very people who would have pitied his loss.

We live in a world that is terrified of the proactive. We are comfortable with the “brave” cancer survivor, the “resilient” bankrupt entrepreneur, and the “inspiring” man who gets a hair transplant at 50. We love a comeback story. We love the narrative of the person who fell into the pit and climbed out.

I think about Min-ho often now. I think about him taking that pill every morning, a quiet act of mechanical maintenance in a world that wants him to wait for the collapse. I hope he keeps his hair. I hope he keeps it so well that 20 years from now, when he’s 47, people look at him and say, “You’re so lucky, Min-ho. You just have great genes. You never had to deal with the struggle of losing your hair like the rest of us.”

And I hope he just smiles, thinks of that tacky hotpot place in Daejeon, and says nothing at all. Because the best maintenance is always the kind that leaves no trace of the repair, and the most rational choices are often the ones that the world is least prepared to understand.

I’m still not sure how Bitcoin works. I still can’t explain it to Sarah without sounding like a confused Victorian ghost. But I know this: whether it’s a clock, a currency, or a hairline, the value is always in the preservation of the system before the friction takes hold. We treat the roof before the storm, but for some reason, we expect a man to wait until the sky is already inside the house before we allow him to reach for a hammer. It’s a strange way to run a society, but then again, most of us aren’t used to looking at the gears. We’re just watching the hands move, wondering why they eventually stop.