Comment by qubidt

The assertion that it is possible or the attribution to Feynman? Scientific American [1] references Feynman's 4th Messenger lecture at Cornell: "Symmetry in Physical Law" (1964) [2] [3]

[1] https://blogs.scientificamerican.com/degrees-of-freedom/gala...

[2] https://www.feynmanlectures.caltech.edu/messenger.html

[3] https://www.youtube.com/watch?v=W7K1kXeK-tY