Why do glasses only improve our sight to around 20/20, instead of going to 20/10?
In: 7
20/20 because 20 is the max. If it was out of 10, max would be 10/10 because 10 is the best your eyes could get. Most people won’t get 20/20 vision with glasses anyway.
Edit: Guys it turns out I’m an idiot
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