Physics In History
@PhysInHistory · Nov 18, 2025
Electrons are so identical that if you swap one electron with another anywhere in the universe, nothing changes—they are fundamentally indistinguishable.
This led physicist John Wheeler to propose the mind-bending idea that all electrons might actually be the same single
Elon Musk
@elonmusk
06:39 PM · November 18, 2025 · 232.1K views
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