4 published lessons with this tag.
Record not just what you decided but why — because your future self will rewrite the reasoning after the fact, and you will never notice it happening.
Recording the context of a decision prevents future confusion about why you made it. Without a written record of the forces, constraints, and reasoning at the moment of choice, your future self — and everyone else — will reconstruct a fiction and call it memory.
When evaluating past decisions reconstruct the context that existed at the time.
The most valuable thing to capture is why you chose what you chose. Decisions decay faster than facts — and unlike facts, they cannot be reconstructed after the outcome is known.