Maybe not precisely the material you're looking for, but there do exist Feynman Lectures on Computation: https://archive.org/details/feynmanlectureso0000feyn/m

Maybe not precisely the material you're looking for, but there do exist Feynman Lectures on Computation: https://archive.org/details/feynmanlectureso0000feyn/mode/2up https://archive.org/details/feynmanlectureso0000feyn/mode/2u...