Lifestyle

Fat people are not smart.

I will say it again because the polite world will not let you hear it the first time. Fat people are not smart. They may be talented — many are, dazzlingly so, and I was one of them — but talented and intelligent are not the same word, and the modern conflation between them is the lie that has kept a generation of clever people fat, sick, and confused about why their lives feel hollow even when their résumés do not.

I was a talented fat man and I was stupid as fuck.

I could solve hard problems at a keyboard and I could not solve the problem of my own body. I could read a paper on metabolism and I could not stop putting bread in my mouth. I could ship a system that ran for a decade and I could not run a mile. The talent was real. The intelligence was missing. Intelligence is the ability to look at the data on yourself — on your habits, on the trajectory of your own meat — and act on it. By that definition I was profoundly unintelligent for most of my adult life, and the modern professional class is full of people exactly like I was: book-smart, status-rewarded, and metabolically wrecked.

The gym bro on his fifth set of squats is smarter than the office worker on his fifth hour of chair time. I do not care how many degrees the office worker has. I do not care how the squat rack looks to the credentialed mind. The gym bro has correctly identified the foundational problem of human existence — that the body is the machine, and that no other achievement matters if the machine is broken — and he has acted on it. The office worker has not. Whatever the office worker is doing with his cleverness, it is being deployed on top of a foundation he is actively destroying. That is not intelligence. That is talent burning down the house it lives in.

This isn’t a vanity argument. I do not care how anyone looks. I care how anyone lives. Health is the foundation under every other thing a human wants to build — the career, the marriage, the curiosity, the energy to be present for your wife and your kids, the ability to think clearly at hour eleven of a hard day, the basic dignity of inhabiting a body you can move. If the foundation is rotten, the structure on top is stress-bearing on rot. The rot wins eventually. It does not matter how impressive the structure was.

Health is also the highest-leverage investment any human can make. There is no portfolio, no career move, no skill acquisition that returns the way fixing your metabolic engine returns. The dividend is paid in years of life, hours of clear cognition, sustained energy, intact mood, working hormones, working sleep, working everything. Compound interest on a body that runs is the most underrated asset class on Earth.

You have to nail both diet and fitness. They are not separable. Fitness without diet is a hard worker outrunning a bad cook — eventually the cook wins. Diet without fitness is a clean engine bolted to a frame that cannot move. Most people pick one and pretend the other does not matter. Most people are wrong.

Reality is not a negotiation. The body responds to inputs. It does not care about your intentions, your vibes, your busy week, your stressful job, your favorite restaurant, your childhood memory of the bread basket. It computes the inputs and produces an output. You can argue with the output. The output does not care.

Of the two, diet is the one almost everyone fails at. Fitness has a cultural architecture — the gym is virtuous, the gym is on Instagram, the gym has a vocabulary. Diet has been deliberately confused for fifty years by an industry that has every reason to confuse it, and the result is that most adults have no working framework for what to actually eat.

My recommendation is carnivore. I have written the long version in Carnivore. The short version is: eat the animal. One rule. No edge cases. No cognitive load.

If you cannot try carnivore for six months — strict, no cheat days, no “well, it was a wedding” exceptions — then you are mentally weak, and I am going to tell you so directly, because the alternative is to keep lying to you the way the rest of the culture has been lying to you. Six months of one rule. That is the entry fee to the conversation. If you cannot pay it, you do not deserve the good life on the other side. Not because the universe is punitive, but because the good life on the other side is built by the kind of person who can pay it. The currency is discipline. The thing it buys is yourself.

People still in the carbohydrate trap always ask the same question. Do you miss it.

No.

The honest, longer answer is that the question reveals how the addict thinks. The addict imagines that the rest of us are white-knuckling through life, secretly desperate for the bagel, suppressing a craving with grim willpower. We are not. The thing the addict is chasing — the spike, the brief flood of dopamine, the relief that the next bite produces — has been replaced, in a body that runs on its own fat, with a sustained harmony of neurochemicals humming together at a stable level all day. The spike was the symptom of a broken system. The hum is the system working. From inside the hum, the spike-and-crash that the addict calls “energy” looks transparently dumb.

I can calibrate my energy to within five grams of fat. That is not a metaphor. I know what I will feel like at hour two if I add or subtract a small piece of ribeye, and I am right almost every time, because the system is no longer chaotic. I have endless energy. I can ride a bike for hours. I am not bonking, I am not crashing, I am not white-knuckling, I am not negotiating with my own body for permission to keep going. The engine just runs, on a fuel that is always available, with no spike and no crash.

This is what the addict does not see from inside the trap. The addict sees a person who has given something up. The person has not given anything up. The person has traded a frantic loop for a steady one.

Before and after

Before this, I was a fucking junkie and I was stupid as fuck. I do not mean junkie as hyperbole. The mechanism of carbohydrate addiction is the same mechanism as any other addiction — a substance produces a spike, the spike crashes, the craving returns to escape the crash, and the loop runs your life. I was on that loop for decades. No matter how clever the things I built during that period, the foundation was an addict’s foundation, which is to say no foundation at all.

Now I am not on the loop. The achievement-seeking, reward-seeking, next-thing-next-thing churn that drove most of my adult life has been replaced by something I did not expect and did not know to want. A constant low-grade glow of self-love and joy. I am writing those words and I know how they read, and I am leaving them there, because they are accurate and the people who need them most are exactly the people who will sneer at the phrasing. I do not care. The state is real. I live inside it. I did not before.

It is close to a monk-like state of gratitude. Not because I have less, but because the chemistry that used to demand more has gone quiet. A properly fueled body does not produce an endless stream of “you need the next thing.” It produces “this is enough, and that itself is everything.”

Everyone I love deserves to feel this. I want my wife to feel it — she is feeling more of it every month, on the same protocol, off her antidepressants, reclaiming her body. I want the people reading this to feel it. I am also realistic. The hurdle is enormous. Carb addiction is a genuinely terrible place to be, and the worst part of it is that the addict, like every addict, cannot see the place clearly from inside it. I could not. It took me a long time and a lot of failure to climb out. I was weak then. I am strong as hell now. The strength was built. It was built by walking through the door I am asking you to walk through.

There’s a winner’s circle. Not a metaphor — the population of humans who have correctly identified that the body is the foundation, that diet and fitness are not optional, that intelligence is what you do with your own data, and that the carbohydrate trap is the largest single drag on modern human flourishing. The people inside it have endless energy, stable mood, working sleep, clear cognition, intact hormones, and a quiet joy that the people outside cannot hear over the noise of their own crashes.

Will you join me in the winner’s circle? Or will you be a slave to your addictions?

The choice is yours. It has always been yours.