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Conina on 09 November 2024
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LegitHyperbole said:
Conina said:

Therefore nowadays the share of people who already have or can get 20/15 vision is huge:

https://sharpe-vision.com/blog/what-does-20-15-vision-mean/

20/20 being the average vision makes my point doesn't it.

No, it doesn't.

20/20 is only the average vision, if you ignore the improved vision of people using correction lenses.

Including these corrections, the average vision is better than 20/20.

About 65% of healthy young people are capable of 20/15 vision, even if it’s with glasses or contacts.

And 20/15 or even 20/10 ain't superhuman.

"Famously, WWII fighter pilot Chuck Yeager was thought to have about 20/7 vision-nearly three times better than 20/20. This may be about the physiologic limit for humans"

Last edited by Conina - on 09 November 2024