100% - used to be so much sharper with math and abstract math concepts in my 20s... | Hacker News

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		indigodaddy 3 months ago \| parent \| context \| favorite \| on: University of Cambridge Cognitive Ability Test 100% - used to be so much sharper with math and abstract math concepts in my 20s and 30s. Could be just a use it or lose it thing though?

mettamage 3 months ago [–]

In part. I notice when I do math again, it comes back.

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