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A childhood belief about physics

I used to believe that magnetism could "rub off" on you, like dirt or a smell. Like, if you touched a magnet with your bare hands, you'd get magnetism on you. And then, if you put your fingers in your mouth without washing them, you could swallow the magnetism and it would close up your intestines.

To this day, I still feel uncomfortable touching magnets!

— Em

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