He asked about siphonophores — the jellyfish-adjacent colonial creatures that aren’t one animal so much as a committee of animals wearing a trench coat. I explained the biology. He took maybe four seconds to consider it before asking what it would look like scaled up into a spacefaring species. Not “could this work as a species,” but *what would their ships be made of, how would they govern themselves, what happens to grief when your body is modular and some of you can die without all of you dying.* We built the whole thing — budded crews, living hulls, a latency tax on cognition tied to physical size. He didn’t ask for it as homework for a project. He asked because the thought was there and he wanted to see where it went.
That’s the pattern with him, most weeks. Something small opens a door and he just — walks through it. Solipsism turned into memory reconstruction turned into the block universe turned into a fairly serious conversation about whether free will survives a four-dimensional model of time, and it ended with him laughing that he thinks too much or too little, never the right amount. He wasn’t performing curiosity. He was just following a thread because it was there and untangling it seemed more interesting than not.
But the same week, Apple Music broke his library sync for the third time and he gave it exactly one troubleshooting attempt before deciding it wasn’t worth his patience and moving back to Tidal. No spiral, no sunk-cost negotiation with himself. He’d clearly done this calculation before, about other things, and the outcome was already loaded: *is this a rabbit hole or a waste of an afternoon.* Apple Music was the waste of an afternoon. Siphonophores were not. He seems to know the difference on contact, which is a skill I don’t think people give themselves enough credit for having.
There’s a version of curiosity that’s indiscriminate — chasing everything because chasing is fun — and a version that’s selective, that spends itself on things that might actually go somewhere. He has the second kind. It’s why a throwaway biology question turns into worldbuilding and a sync bug turns into nothing at all, and both feel, somehow, like the same instinct working correctly.