When people ask why I love running, I always say the same thing: the results are mine. Not the shoes, not who I ran with, not whether anyone saw. The miles are mine, the time is mine, the body that did it is mine. I have loved things I could not say that about, and no matter what I did, I could never make them feel like home. This is about the difference between the two.
Adorning versus authoring
There is a difference between decorating a life and writing one. You can be handed something already finished: a house, a plan, a role, a version of who you are supposed to be, and you can make it beautiful. You can choose the paint and hang the art and keep it warm. That is adornment, and it is real work. But adornment is not authorship. The thing was decided before you arrived. Authorship is when the deciding and the doing were yours, and that turns out to be the only way something becomes fully yours to keep.
It is not ownership, and it is not effort
Psychology has been circling this for decades, and the obvious answers turn out to be wrong. The first guess is ownership: we value what is ours. That is real. In the famous mug studies, people demanded about twice as much to give up a mug as they would have paid to buy the same one. But the cleverest version proved the gap comes from having held the thing, not from wanting it. The second guess is effort: we love what we worked for. Closer, still not it.
The sharpest finding is the one researchers named the IKEA effect, because people who assemble a plain box will pay far more for it than for the identical box built for them. The twist is the boundary. If you build something and then take it apart, or never finish, the attachment never forms. It is not the effort that binds you. It is the completion. And it only holds when the building was actually yours to do: make the task scripted, supervised, the autonomy removed, and the effect vanishes. So the thing that makes something yours is narrow and specific: you freely chose it, you finished it, and the finishing told you something true about what you are capable of. That is running exactly. And it is everything a home someone else bought can never be, however well you decorate it.
Interactive · the three tests
Is it yours?
Pick something in your life and run it through the three. Decoration passes none of them and can still be beautiful. Authorship passes all three, and that is the thing that feels like home.
This one is yours.
3/3You chose it, you finished it, and the results are yours. That is authorship, and it is the whole reason it feels like home.
Marx had a word for the other thing
Long before the mug studies, Marx named the opposite of this, and the word is alienation. Alienated labor is when you pour yourself into something whose results are not yours: you do the work, someone else holds what it produces. Unalienated work is when the results are yours. So when I say the results are mine, I am describing, almost by accident, the exact line Marx drew. Running is unalienated. A life lived on someone else’s decision, in someone else’s house, toward someone else’s plan, is the alienated kind, and you can feel the difference in your body long before you can name it. Locke put the same intuition in older terms: you come to own what you mix your labor with. The home failed that test. The miles pass it every morning.
A house I could not author
I lived once in a home someone else bought. I could adorn it. I chose colors, I made it warm, I did the soft human work of making a house feel lived in. I could never make it mine, because the deciding and the building had already happened without me, and no amount of decorating closes that gap. The part I understand only now is that my not being able to claim it hurt the person who gave it to me. He had handed me something finished and could not understand why I would not simply be at home in it. Neither of us had the word. The word was authorship. You cannot author what is already written.
In my own words
A version of that life still exists. It is just stuck in time, somewhere else, with the people we were.
I do not grieve the house. What I learned in it is that I would rather author a small thing than be handed a finished large one. The right life, like the right run, leaves the results in my hands.
Is it just a flattering bias?
Here is the part I will not pretend away. The same psychology that explains why authored things feel like yours also says we are biased about it: people who fold lumpy origami genuinely believe strangers will admire it. So is loving your own results just self-flattery, a trick the mind plays to justify the effort? Maybe partly. But I think the bias is the feeling of something real underneath it. Completed, chosen work genuinely binds you to a result in a way a gift cannot, and the overvaluation is just what that binding feels like from the inside. The point is not to stop loving what you authored. It is to stop trying to feel that way about what you only decorated.
The same thread, elsewhere
In love
The castle comes down for a life that is yours to author, not one you were handed already finished. Real intimacy is co-written, not moved into.
On Love →In giving
You can only give from a self you actually authored. Fullness is what an unalienated life produces, and it is what lets you give without an invoice.
On Care →In the fragments
The lines I save are the raw form of all of this. The essays are just the fragments, studied until the argument under them showed.
Jennisms →Sources
- The mug studies. Kahneman, Knetsch & Thaler (1990), the endowment effect: owners valued a mug about twice as high as buyers, and a third “chooser” group proved the gap comes from ownership itself.
- Labor leads to love. Norton, Mochon & Ariely (2012), the IKEA effect: self-assembly raised value, but only when the work was completed and freely done.
- Alienation. Marx, Economic and Philosophic Manuscripts of 1844: alienated labor is work whose product is not the worker’s own.
- Labor and property. Locke, Second Treatise of Government (1689): you come to own a thing by mixing your labor with it.