Here's something interesting that I was told by my optomitrist: very long-lived, near-sighted people start to see an improvement in their vision towards the end of their life. In theory, if they lived long enough, their vision would return to normal. It certanily would be interesting to research because some races are long-lived. Of course they have different longevity issues at different ages anyway.
Neranz Laverani, Seeker of Knowledge
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