Why the Universe Only Needs One Electron

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Musings on the Nature of Reality

According to renowned physicist Richard Feynman (recounted during his 1965 Nobel lecture)…

“I received a telephone call one day at the graduate college at Princeton from Professor Wheeler, in which he said, ‘Feynman, I know why all electrons have the same charge and the same mass.’ ‘Why?’ ‘Because, they are all the same electron!’”

John Wheeler’s idea was that this single electron moves through spacetime in a continuous world line like a big knot, while our observation of many identical but separate electrons is just an illusion because we only see a “slice” through that knot. Feynman was quick to point out a flaw in the idea; namely that if this was the case we should see as many positrons (electrons moving backward in time) as electrons, which we don’t.

But Wheeler, also known for his now accepted concepts like wormholes, quantum foam, and “it from bit”, may have been…

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