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Maybe that's why I never understood electricity if the mental model they teach is just physically wrong... The OP is an example when they talk about cold penen

Maybe that's why I never understood electricity if the mental model they teach is just physically wrong... The OP is an example when they talk about cold penentrating which makes no sense.

jointpdf 6y ago
I should have made it more clear that I was trying to recreate the mental model that my teacher’s explanation gave me, at the time. I realized after posting it that my model was wrong—I know it’s really the other way around.
beervirus 6y ago
All models are wrong, but some are useful.