Richard Feynman: Probability and Uncertainty

Richard Feynman Probability and uncertainty - the quantum mechanical view of nature
Richard Feynman's lecture on quantum Probability and Uncertainty in the "Messenger" series of lectures on Cornell University 1964. He elucidates the Double Slit Experiment, which includes the feature of the observer participating in creating the manifestation of the observed object either as a non-local diffracting wave or as a distinct local particle (lump): Contemporary orthodox quantum physics and early Buddhism agrees on this the "Participatory Observation (Anthropic) Principle" coined by American physics grand old man John Archibald