To weigh a thing's worth with care — valuation as attention, not judgment.

Held in even measure — weight distributed so nothing tips; the panels' own law (5+4, never 7+2).

To set two things side by side to see how they differ. Comparison needs a shared axis, and naming it is the method.

The meeting of a standard imposed from outside. Compliance is not agreement; it is conformity.

The day light and dark stand equal — the year's balance point, twice kept.

Arranged in levels where each answers to the one above. Hierarchy makes order cheap and exceptions expensive.

The reasons that make a thing defensible. Also the even alignment of text to both edges.

How much matter a thing holds. Mass is what resists being moved, which is why it reads as weight.

A commitment held before the particular case arises. A principle costs something exactly when it is inconvenient.

The size of a thing relative to a reference, and the act of changing it. Also a graded series for measuring.

The precision-balanced palette of paired light and dark — sixteen colors tuned for reading; the theme family's name.