Vision is a critical part of life. So it’s important to determine that your vision is up to standard.
The BigKnows Youtube channel has put together a series of vision tests. Of course, this is no replacement for a visit to the optometrist but it does give you an idea of how good your vision is.
The test is not easy and many people have had a hard time doing it, myself included.
Let us know how you did in the comments! Did you pass all the tests?
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