A thin amber circle on a dark slate grid with fourteen points marked on it, beside the title What Is Thinking of Everything: a list of named points that never closes the circle.

What Is Thinking of Everything

“I’ve thought of everything” sounds like a finished search. Derived from the foundation’s first primitive — no enumeration closes the circle of conditions — it is a report on a list and on thoughts that have stopped arriving: care makes a list better but no nearer to everything, and only a provision that names nothing covers what a plan has not named. … readWhat Is Thinking of Everything

Cover for What Is a Category: an index-card ground with the title in ink and green italic, and a faint circle with one marked point at the lower right.

What Is a Category

A category is supposed to be a container: things are in it or out, and the argument is about the things. The foundation says a category is a point on a circle, and a point has no inside. Nothing is in a category; membership is a mark a reader made about how far a thing stood from a named condition, and the thing did not move — which is why Pluto could leave the planets unchanged, why one tomato can be a fruit and a vegetable in a single ruling, and why no list of what a chair is closes. … readWhat Is a Category

Dark moss-green title card reading What Is Curiosity, with the kicker Ideation and a large faded S1 glyph in the lower right.

What Is Curiosity

Curiosity is not an appetite for information: an appetite is not ended by its first bite, and the subjects you know nothing about generate none of it. It is the length of the edge between what you have named and what has become readable — which is why naming lengthens that edge, and why believing you have finished a subject is the only thing that shortens it. … readWhat Is Curiosity