MDPE.15:4.9 - Keep the later cultural question open

One local change can supply a Method or repertoire input to MDPE.17, an observation to MDPE.12, a revision to MDPE.14, or evidence to MDPE.7. It does not establish that another practitioner can perform representative Work that enacts the Method, that a population recognizes or selects the variant, or that the variant is retained. State the smallest later question explicitly.