Caution in the Midst of a Vast Chain of Verses

A novel, a narrative,
An essay, a sacred text,
A diary of the world

Composed of tens of thousands
Of linked sentences,
No two sentences the same,

The whole used to think
Through a series of problems
Arising, intersecting

In a human brain
Should never be expected
Only to contain

Sentences of equal heft.
To these poems, apply that test.