When communicating information across time or people,
When communicating information across time or people, explicitly record the context that shaped your interpretation to prevent systematic misunderstanding by future interpreters who will lack that context.
Why This Is a Principle
This is a principle (not an axiom) because it derives actionable guidance from multiple foundational axioms. Meaning as Receiver Construction states that meaning is constructed by receivers using their own mental models rather than transmitted intact. Memory is reconstructive, not reproductive—humans rebuild states that memory is reconstructive, not reproductive. Hindsight Bias and Calibration Necessity shows that memory shifts toward alignment with outcomes. From these axioms follows the principle: if meaning depends on the receiver's context (Meaning as Receiver Construction), and memory reconstructs rather than reproduces (Memory is reconstructive, not reproductive—humans rebuild), and memories shift toward outcomes (Hindsight Bias and Calibration Necessity), then you must externalize context in writing at the moment of decision to prevent future misinterpretation. This is prescriptive (what to do), derived (follows from axioms), and general enough to apply across domains.