KAELAN.FYI / NOTE 0105 WORDS
understand / seed
Richard Feynman
Physicist who made explanation a moral act
Richard Feynman (1918–1988) won the Nobel Prize for quantum electrodynamics, but his lasting influence is as an explainer. His lectures, books, and interviews model a specific ethic: you must not fool yourself, and you’re the easiest person to fool.
This produces a distinctive style. Feynman shows mechanism over labels — if an explanation is just a name, it doesn’t count. He points to what would falsify a claim. He refuses to hide unknowns.
His “Cargo Cult Science” speech defines integrity in explanation: give all the information to help others judge the value of your contribution, including what might make you wrong.