C.36.RP:2 - Problem

A result and a way of obtaining and applying it have different uses. A stored equation can answer a repeated question while leaving its reader unable to determine which device it describes. A machine can produce a proof that another contributor can verify but cannot yet adapt. Reproducing one rhythmic phrase leaves open how to make a related phrase for another entry point.

Changes in the practice expose these differences. A departing colleague may take away an interpretive skill. A replacement tool may produce the same output through different assumptions. An AI may introduce a useful method whose operations are unfamiliar to the receiving participants.

Preservation also involves choices. Requiring every participant to learn every operation can consume the resources needed for the actual work. Keeping an obsolete procedure can prevent improvement. A practice needs to retain or replace the means of obtaining useful contributions, while leaving room for methods whose later uses are still being discovered.