What if kids have it right, and bursts of ridiculousness keep us young?

What if the absence of play creates the conditions for decay?

I spent years researching cliff-edge death and vitality across six kingdoms of life. I looked at humans. Slime molds. Air plants. Lilies. Worms. Flies and more. The pattern held everywhere. My hypothesis?

From molecules to muscle to mind...

Play Prevents Decay.

It improves performance. It creates a radical sense of belonging in your own body. And it does this across every kingdom of life, down to single-celled organisms that have no brain, no nervous system, and no reason to play except that it works.

You already do this. You did it this morning. You took the stairs a little too fast. You carried all the grocery bags in one trip just to see if you could. You danced for two seconds in the kitchen when nobody was watching. Nobody told you any of that counted.

It counted.

Featured column in Biohack Yourself Magazine · 4,500+ locations

The room

Come in.

First week, free. See what the room feels like from the inside.

What happens inside:

I wrote a book about a creature that lives in the cracks between moments. Every week, I perform a new chapter live. Your body will understand the thesis before your mind has to evaluate it.

At least one live call a week. Conversations, music, play, whatever the week calls for. Sometimes more than one.

A community of people who are interested in what play actually does, and why it keeps disappearing, and how to get it back.

The first week is free.

After that, pay what you want. Stay as long as the room feels right.

Come in for a week

No commitment. No tiers. Just a door.

Oh no! The world is lava!

We are advocating for June 21, the summer solstice, the longest day of the year, to become Floor Is Lava Day. Worldwide. Every year. One day when the whole planet agrees: the floor is not safe, and the only way to survive is to play.

Stores will have lava zone kits. Yoga studios will run balance-as-play classes. Gyms will mark off lava zones with stickers on the floor. Schools will turn hallways into obstacle courses. Parks will have guided areas. Your living room will have a pile of pillows and a rule everyone already knows.

Stand on one leg. Balance on a curb. Hop from cushion to cushion with your kids. Recruit every system your body has and call it a game. The mortality predictor delivered as play. Everywhere. At once.

June 21, 2026. The first one. Be part of it.

The mechanism

Every one of those moments is your nervous system completing a circuit. A small burst of intensity enters the body. The breath quickens. The energy moves through and out. And on the other side, something opens. A settling. A readiness. A quiet "okay, what now?"

Three seconds. No equipment. No plan. The body already knows how to do this. A child does it a hundred times a day without being taught. Each burst is a vignette. Not a fragment of a workout you didn't finish. A complete thing with a beginning, a middle, and an end. Three seconds of crawling like an alligator across the kitchen floor is not an incomplete exercise. It is a finished vignette. It said what it needed to say.

Every microburst of intensity just big enough to get a huff going teaches your body one thing: that intensity is survivable.

The range of what you can handle widens by one experience. One more circuit completed. One more thing the body now has a flash card for: I can come back from that.

And here is the part that changes everything.

Stillness does the same thing in the other direction.

A body that has never been truly still, truly quiet, no input, no scrolling, just sitting with whatever is there... that body experiences peace as a threat. The silence is too much. Not because peace is dangerous. Because the body has never completed that circuit. It doesn't have the flash card that says: I can be still and survive.

Play trains both directions at once. Intensity and stillness. Sprint and pause. The body that plays regularly widens its range from both ends simultaneously. More capacity for the loud. More capacity for the quiet. A wider, more resilient life.

When play leaves, and for most of us it left so quietly we didn't notice, that range narrows. What used to be exciting becomes overwhelming. What used to be peaceful becomes unbearable. The body didn't lose joy. It lost bandwidth. And nobody told it that bandwidth was a thing you could lose, or that the way to get it back was this small.

The daily practice

It is not a program. It is curation. You read the room of your own body and stack vignettes that make sense to wherever you are and whatever you are doing. Five seconds of shaking your hands out. Ten seconds of standing on one foot while the coffee brews. A backward walk down the hallway that lasts exactly as long as the hallway.

You are not composing a symphony. You are improvising with a body. Little phrases that respond to what just happened and what is needed next.

Play is the degree of freedom within a sufficient constraint.

A constraint with no freedom is a prison. Freedom with no constraint is just noise, and the body can't do anything with noise. Play is the room between those two. The room where something can surprise you and you can survive the surprise. Games are built this way. So are good conversations. So is every story that ever changed somebody.

Play does not demand freedom of range of motion.

A wheelchair user can play. A person with one working arm can play. A person lying in bed can surprise themselves for three seconds and that counts. If the thesis only worked for the able-bodied, it would not be true. It would just be fitness wearing a costume.

The absence of play is not laziness. It is not a personality trait. It is a slow, quiet narrowing of the range a body can operate in. I call it quiet violence. Not a wound. A draining. A body that stopped turning toward surprise. A mind that stopped offering it.

And here is the trap the wellness world does not talk about. The healing protocol that has become a grind is doing the same thing. The ice bath you dread. The breath practice that feels like homework. The supplement stack you manage like a second pharmacy. The optimization that turned your body into a spreadsheet. (You know the feeling. The moment you started dreading the thing that was supposed to save you.) The moment the work lost its play, the body stopped receiving it as medicine and started receiving it as demand. Same input. Different nervous system. The range narrows under the flag of progress, and nobody notices because the metrics still move.

The metrics moving is not the same as the body opening. The body opens when the work is play. (And it knows the difference. It always knows.)

That is not a philosophy. That is polyvagal biology. A system that plays is broadcasting safety. A system grinding through a protocol is broadcasting endurance. Both produce data. Only one actually widens the range.

The research agrees

Adults who cannot balance on one leg for ten seconds have an 84% higher risk of dying within the next decade. Published in the British Journal of Sports Medicine. 1,700 participants. Adjusted for age, sex, BMI, and existing conditions. The ability to hold a single-leg stance independently predicts whether you will be alive in ten years.

Researchers have found that as little as three to four minutes of vigorous intermittent activity scattered through an ordinary day is associated with significant reductions in all-cause mortality. Not exercise. Not training. Just living with occasional intensity, little vignettes of effort that last less than a minute each. They call it VILPA. You already call it taking the stairs.

Jaak Panksepp identified play as one of seven primary emotional systems hardwired into every mammalian brain. It is not a luxury behavior. It is a biological drive as fundamental as fear, care, and grief.

Stephen Porges's polyvagal theory demonstrates that the nervous system requires signals of safety to access its full range. Play is the body's native safety signal. A system that plays is a system broadcasting: I am not in danger right now.

Peter Levine's somatic experiencing framework shows that unresolved stress lives in the body as incomplete motor responses. Small bursts of movement, shaking, bouncing, spontaneous physical discharge, are the body's way of completing those responses. Every microburst closes a circuit the body left open.

the full essay, with citations →

Floor Is Lava

The clinical finding in a costume.

Read that balance study again. Ten seconds on one leg. 84% mortality increase for those who can't hold it. That is not a fitness test. That is a systems integration test. Proprioception, vestibular function, visual processing, muscular coordination, and neurological speed all firing together in a single moment.

Now consider what a child does when someone yells "floor is lava."

They stand on one leg. They balance on a couch arm. They hold a weird angle on a chair back. They recruit every one of those systems simultaneously, in a burst, for the length of the game.

Floor Is Lava is the mortality predictor delivered as play. The same mechanism. The same neural recruitment. One is a test in a lab with a clipboard. The other is a game every child on earth already knows. Nobody had to explain it to them. Their bodies just knew what to do with the constraint.

Ryan onstage playing didgeridoo at a microphone, surrounded by chandeliers, hypnosis spirals, and haunt decor.

A leafless tree growing from a skeletal hand buried in pale ground beneath a dark sky.

Ryan singing with eyes closed, in a patterned poncho.

Calibrated fright. Play with the dark. A division of playfulness.
feardivision.com →

This is the pattern. The truth that cannot be received raw, received inside a game. The data says: your balance predicts whether you live or die. That is hard to hold. Try telling someone that at a dinner party. But "floor is lava" delivers the same training inside a container the body recognizes as safe. The body does the work. The mind never has to metabolize the fear.

A boy in a story I know understood this intuitively. He played so fiercely his body refused to age. He could hold any truth, no matter how devastating, as long as the truth was wearing a costume. As long as the truth was playing.

He had it right. He just never went through the rite.

The playing kept him alive. The sitting down set him free.