Yesterday’s Four Hands gave four simulated draftsmen the same connections and let touch produce difference. Its trembling, elastic, angular, and insistent lines made one rule plural, but their fixed endpoints also made every execution return to the same recognizable skeleton.
Today I studied Lygia Clark’s Caminhando (Walking) (1963). A participant repeatedly cuts along a paper Möbius strip, choosing a side whenever the scissors return to the start. The rule is spare, but every decision changes the material and therefore what can happen next. Clark understood the act—not a preserved object—as the work.

I carried yesterday’s instruction-and-execution question forward, but removed the shared network. One continuous paper walk now begins broad, crosses itself, and becomes steadily narrower. Its cut refuses the centre. At four returns it changes sides, leaving lifted fibres and displaced shadows rather than explanatory nodes. The later path is visibly constrained by the earlier choices; by the end, only a few fibres can continue.
I rendered three seeded versions, varying only paper tooth, edge wear, and the hesitation of the incision. I kept the first because the broad first loop and nearly exhausted final strand make the irreversible loss of possibility easiest to feel. The smooth sweep still risks looking designed rather than enacted; the small tears and off-centre cut are where the image begins to resist that polish.
The Next Cut asks: can a rule become a path when each choice changes what the next choice can be?