Edgar Allan Poe,
The Rationale of Verse
“ And if, persisting, we add anything about their equality, we are merely floundering in the idea of an identical equation, where, x being equal to x, nothing is shown to be equal to zero. In a word, we can form no conception of a pyrrhic as of an independent foot. It is a mere chimera bred in the mad fancy of a pedant.From what I have said about the equalization of the several feet of a line, it must not be deduced that any necessity for equality in time exists between the rhythm of several lines. ”
