• yeahiknow3@lemmy.world
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    2 months ago

    Daily reminder that the average 15 year old is smarter than the average 70 year old by literally any psychometric standard.

      • vaultdweller013@sh.itjust.works
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        2 months ago

        Crapshoot, wisdom is aquired via both length of experience and breadth of experience. There is no way to objectively measure either, though id probably trust the wisdom of a 15 year old who fucks up constantly over that of some 70 year old yuppie who hasnt done anything stupid since the 70s.

        • h3rm17@sh.itjust.works
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          2 months ago

          Well, that’s true, but the hormones of a 15 year old impair their wisdom. Unless there is significant cognitive deterioration a 70 year old would have no problem with that.

          And, I’d bet on average the 70 year old has more weslth, breadth and length of experience. Pulling it 100% out of my ass though, no data to back it up.

      • yeahiknow3@lemmy.world
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        2 months ago

        “Wisdom” in this case meaning the prejudices accumulated over a lifetime? According to research, an average septuagenarian is more narcissistic, less literate, more bigoted, and less intelligent than the average teenager. Sometimes by multiple standard deviations. (I can provide sources).

        Couple the Flynn effect with lead poisoning and you have a gap of almost 30 IQ points in some areas of the country.

        By the way, have you ever seen an old person’s brain in an MRI? It’s missing like 20% of its volume.