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How come do we see neatly without correction under water? (lemmy.world)
submitted 2 months ago by to c/asklemmy@lemmy.ml
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When snorkeling, scuba diving, or just swimming with goggles, you don't need corrective glass, why does water do this and not air? Both are transparent continuous fluids.

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[–] 4 points 2 months ago

I have a pet peeve about universalizing one’s personal experience. If I felt like my vision were corrected underwater, I wouldn’t assume everyone else’s was too.

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