Kaisu. She's a bit nutty perhaps, but knows what she is talking about. Only work... | Hacker News

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hnsighty on March 19, 2015 | parent | context | favorite | on: The myopia boom

Kaisu. She's a bit nutty perhaps, but knows what she is talking about. Only works before you start to get into more than pseudo myopia (since at that point you just can't see anything with a plus lens).

masomenos on March 19, 2015 [–]

you can get the same effect with whatever is a plus lens for you, though. So if your normal rx is -1.5, do close work without glasses.

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