I’m learning mathematics. I’m not yet sure what I’m looking for.

I keep returning to the same question: can mathematics help me understand things outside mathematics without flattening them? This site is where I’m trying to find out.

The notes are incomplete. I expect to revise them.

Too legible, too soon

The first version of this website was polished, coherent—and immediately familiar.

The first version of this site was not ugly. That was part of the problem. I recognised it immediately: the large serif title, the abstract geometry, the carefully balanced oppositions. I had made things like it before. I could predict what every choice was trying to communicate.

The page seemed to know who I was before I had worked it out myself. Even my uncertainty had been turned into a tagline. The site looked finished, while the thought behind it had barely begun.

I am drawn to things I have not encountered often enough to classify: an argument that changes the question, a proof whose route I cannot anticipate, a connection between subjects that does not yet have a familiar label.

But I do not want “rare” to become an aesthetic. Once strangeness becomes a look, it is just another template. Novelty matters to me when it changes how I think, not when it merely changes the surface.

The quieter version of this site is not automatically more honest. Minimalism is also a recognisable style. It simply leaves more unresolved: two notes, several questions, and no claim that they already form a system.

Perhaps this should be the rule here: I will not write about something merely because I know how to explain it. I will write when I meet something that changes what I thought the question was. I do not yet know what that rule will produce. That is the reason to try it.

Why I keep reaching for mathematics

A first attempt to say what I want from this site—and what I don’t.

Whenever I feel confused, I want to draw a boundary around the problem. I want to name the parts, decide what can vary, and find the rule relating one thing to another. Mathematics makes this impulse precise.

I like the moment when several messy observations turn out to be instances of one structure. It feels like understanding. Sometimes it is.

But I also know how easily a clean model can make its own omissions invisible. To calculate, I first have to decide what counts. To optimize, I have to decide what matters. Those decisions do not usually come from mathematics itself.

This may be why I keep moving between mathematics and subjects that resist it: history, philosophy, literature, perhaps others I have not found yet. I do not want to use equations as decoration, or claim that mathematics secretly explains everything.

I want to know when a mathematical idea genuinely changes what I can see; where the analogy breaks; and whether the part left outside the model is noise, or the most important part of the question.

I don’t have a thesis yet. For now, that uncertainty is the subject of this notebook.

  1. 01

    When does the search for novelty become another kind of habit?

  2. 02

    Does probability describe the world, or my ignorance of it?

  3. 03

    What happens when a measure becomes a target?

  4. 04

    Is a proof also an explanation?

  5. 05

    What is lost when an experience becomes data?

Polaris Aeterna, a white-haired character in a navy witch hat sitting on a broom
Polaris Aeterna / 北极甜虾

I write here as Polaris Aeterna. I am learning mathematics and following the moments when an unfamiliar idea changes the question I thought I was asking.

Some entries will be mathematical. Others may be about history, philosophy, literature, or anything that makes the original question harder. The point is not to force them into one system. The point is to pay better attention.