• Kata1yst
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      271 year ago

      By this logic, my oldest possessions are my protons, which are approximately the same age as the universe.

        • Kata1yst
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          41 year ago

          You would have to expound. I understand that protons are identical to each other, but I’ve never heard that they’re somehow all one particle.

          • MaggiWuerze
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            1 year ago

            That was a theory I read years ago. The idea is, that there is only one photon which exists more or less outside of time and so is everywhere a Proton would be expected.

            Edit: was actually about electrons
            https://en.m.wikipedia.org/wiki/One-electron_universe

            The one-electron universe postulate, proposed by theoretical physicist John Wheeler in a telephone call to Richard Feynman in the spring of 1940, is the hypothesis that all electrons and positrons are actually manifestations of a single entity moving backwards and forwards in time.

    • @maryjayjay
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      51 year ago

      The diamond in my wife’s engagement ring is more than a billion years old.

      • RooPappy
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        11 year ago

        It would be cool if we could ID which exploding star it came from.

        • Arlaerion
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          141 year ago

          Diamonds are produced in the earth’s crust. The gold in that ring though…

          • @[email protected]
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            1 year ago

            the elements that eventually ended up in earth’s crust had to come from somewhere

            and i just realized that by this logic everything is actually as old as the universe