• WoahWoah@lemmy.world
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    52 minutes ago

    So entire countries are, according to this article, functionally mentally disabled? I find that hard to believe given the bell curve of IQ results.

  • Dasus@lemmy.world
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    1 hour ago

    I don’t think there are many non-Americans in this thread who are surprised by this.

  • FundMECFSResearch@lemmy.blahaj.zone
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    3 hours ago

    Healthline is a shit tier source to be fair. Even wikipedia says it is a terrible source. They put it in the same category as the daily mail.

      • Jojo, Lady of the West@lemmy.blahaj.zone
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        24 minutes ago

        Healthline is a medical resource that is substantially written by non-expert freelance writers and reviewed by non-expert advisors. The content is frequently incorrect misinformation, sometimes dangerously so. Due to the heightened requirements for biomedical and medical sources on Wikipedia, the consensus of editors … was to deprecate Healthline as an unusable source … and to blacklist Healthline as a hazard to readers. References to Healthline should be removed from Wikipedia.

  • linearchaos@lemmy.world
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    6 hours ago

    We probably need to put some national safeguards in place that keep the states from fucking their own educational systems over.

    There should be a national minimum for educational standards that the states are not allowed to bypass.

    • GreenKnight23@lemmy.world
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      6 hours ago

      you must be American, because there is a federal dept of education. Betsy Devos ring a bell?

      problem with having a federal department of anything is conservative agendas tend to “poison the well”.

      one way to combat this is department heads should be elected not appointed, and they should have term limits imposed.

      • jjjalljs@ttrpg.network
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        6 hours ago

        It’s nearly impossible to do anything good when you have a major conservative party set on doing bad.

        You could have a position of “We should provide food to all children so they can learn without being distracted by hunger” and people would be like “that’s communism i’d rather those kids starve”

  • Stalinwolf@lemmy.ca
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    3 hours ago

    I’m not surprised. Immigrating to Canada for seven years and then visiting home was very eye opening.

  • Adderbox76@lemmy.ca
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    7 hours ago

    The rational person in me knows that IQ as a metric of intelligence has long since been proven to be bullshit pseudoscience.

    But the anti-american in me is just going to turn that part of my brain off and chuckle for a few moments…

    • Knock_Knock_Lemmy_In@lemmy.world
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      10 hours ago

      More intelligent than the median American.

      Maybe not the mean American because the distribution is skewed as IQs can be higher than 200 but not negative.

      • Aceticon@lemmy.world
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        7 hours ago

        Technically, yes.

        In practice there are but a handful of people with an IQ at or above 200 (the rarity of that is less that 1 in 4 billion - source ).

        Even if we do take in account that the bottom of the IQ in live humans is in fact a bit higher than zero, because the extremes are so incredibly rare, the deviation of the mean from the median is in practice minuscule.

        • Knock_Knock_Lemmy_In@lemmy.world
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          4 hours ago

          1 in 4 billion

          Your source was calculated using the NORMDIST function in Excel. Not from empirical data.

          Here’s an actual list containing more than 2 people above 200

          because the extremes are so incredibly rare, the deviation of the mean from the median is in practice minuscule

          Opinion dressed up as fact. To give a counter example this study showed that there were substantial departures from normality in the distribution.

          • Aceticon@lemmy.world
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            54 minutes ago

            Yeah, the 1 in 4 billion seemed exaggerated on the low end when I read it. I went ahead with it anyway since, even if there are 1000 people with an IQ at or above 200, that by itself would not pull the curve upwards much (because it’s 1000 out of 8 billion people) and hence your original claim that the mean is not the same as the median “because the distribution is skewed as IQs can be higher than 200 but not negative” was bollocks.

            My point stands untouched that the justification you originally gave backing your claim that the IQ mean not being the same as the median was mathematically unsupported or, as you so colourfully put it: “opinion dressed as fact”.

            As for this paper you linked, it curiously doesn’t back your claim either. From the abstract, we get that whilst the mean is 100 and the mode is indeed 105, the statistical distribution of IQs is NOT a Normal Distribution but rather the sum of TWO Normal Distributions. This means that you can’t in fact make claims about the median from the mode (as you would be able to for a normal distribution, were mean = median = mode) because a sum of two normal distributions has TWO peaks so you can perfectly have one at 105 and another one below that which can yield a median which is equal to or even below the mean.

            Again from the abstract those two distributions are “one reflecting normal variation in general intelligence and one refecting normal variation in effects of genetic and environmental conditions involving mental retardation”, which seems to imply that the second has a peak at an IQ value below the first.

            That said, I don’t even disagree that your claim that the median is above the mean might be right. What I have yet to see from you so far is something other than “opinion dressed as fact” or quoting of papers which don’t mathematically back your point.

  • delirious_owl@discuss.online
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    16 hours ago

    Iirc the show “Where in the World is Carmon Sandiego?” was created by the government of the US because something like half of US Americans couldn’t identify the Pacific Ocean on a map.

    Edit: it was 25%

    The show was created partially in response to the results of a National Geographic survey indicating little knowledge of geography among some of the American populace, with one in four being unable to locate the Soviet Union or the Pacific Ocean.

    https://en.m.wikipedia.org/wiki/Where_in_the_World_Is_Carmen_Sandiego%3F_(game_show)

    They also couldn’t find the Soviet Union on the map (literally the biggest country in the world) in 1991.

    • Flying Squid@lemmy.world
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      11 hours ago

      Do not confuse a poor education with a lack of intelligence. This is because the American educational system is broken. It says nothing about the average American’s intelligence.

      • delirious_owl@discuss.online
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        6 hours ago

        Is not “we have most if the world’s wealth, we’re aware that 25% of our populationvm can’t find the biggest ocean in the world in a map, and we also won’t allocate funds to schools to fix this” a sign of low intelligence?

        • Flying Squid@lemmy.world
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          4 hours ago

          No, it’s a sign of greedy people wanting to keep a population ignorant.

          Ignorance is not the same as unintelligence. To use the example I gave elsewhere, an indigenous Amazonian couldn’t find the Pacific Ocean on a map either. That doesn’t mean they’re stupid, and they’re far more likely to survive long-term in the Amazon than people the West regard as geniuses.

          • delirious_owl@discuss.online
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            4 hours ago

            Yes. We cannot measure intelligence. We can only measure culturally-relevant knowledge

            Generally, its in the interest of a country to have knowledgeable people. Its an investment that pays back well in $$$

            Qualitatively, I argue that a country that doesn’t allocate funds to make their population knowledgeable is not an intelligent country, regardless od what knowledge they try to teach (be it the three sisters or geography or mathematics or whatever)

            • Flying Squid@lemmy.world
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              4 hours ago

              I agree. Hence my comment about the American educational system being broken. It hasn’t been invested in for a long time.

              But that doesn’t mean that Americans are, on average, less intelligent. It means that the system failed them.

              • delirious_owl@discuss.online
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                1 hour ago

                OK, so I guess you’d agree that the people who control the US government are either unintelligent or very bad at their joba

                • Flying Squid@lemmy.world
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                  1 hour ago

                  As I said above:

                  No, it’s a sign of greedy people wanting to keep a population ignorant.

                  An ignorant population is a compliant population. That’s why so many other nations have ruined their education system and replaced it with propaganda.

    • Dagwood222@lemm.ee
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      11 hours ago

      LPT. If you know any new parents, one of the best gifts is a world map for the baby’s room. Teach them colors and shapes when they are little; then numbers and letters; finally history and politics.

      • delirious_owl@discuss.online
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        15 hours ago

        Like, that’s the biggest ocean and biggest country in the world. I wonder how many in the 75% just randomly pointed at blue and got lucky at identifying the Pacific Ocean.

        The actual number of people who didn’t know where is the Pacific Ocean must be higher, because of the ones who guessed and got lucky.

  • zante@lemmy.wtf
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    14 hours ago

    Never have they smashed the down arrow quite as hard .😆

    • pdxfed@lemmy.world
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      34 minutes ago

      Oh look, all the stupid Africans. Jesus, how could anyone not question this?

      I mashed the down arrow because it’s probably more strongly correlated with GDPPPP or access to free, high quality education than an inherent measure of intelligence. Crappy correlations to pseudomeasurements and concepts with racist results? What is this, the SATs?

    • iamjackflack@lemm.ee
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      9 hours ago

      Am American and 100% agree. Our country is extremely stupid on average. I def hit upvote lol

        • delirious_owl@discuss.online
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          1 hour ago

          If you’re not sure, you should do nothing…

          I don’t know why you would downvote it. Does it spread hate or misinformation? If not, dont downvote

  • cum@lemmy.cafe
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    17 hours ago

    Wow what an incredibly xenophobic and hateful headline.

    Also from the author himself:

    The studies used to support these data, however, are controversial. This is in part because they may have considered only specific population groups or a small sample size per country.

    What productive and enlightening kind of discussions were you expecting with that headline, OP?

      • JadenSmith@sh.itjust.works
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        10 hours ago

        It gets a bit annoying tbh. I’m born and raised in London, however spent a good number of years in America. Met amazing people, and forged lifelong friendships to boot. Over here people are given the impression that it’s overall a rather dangerous and hate filled place… There’s no winning arguments though, my former coworkers find the enthusiasm and general cheeriness of the Americans they met as a huge downside. I just don’t get it.

    • dependencyinjection@discuss.tchncs.de
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      14 hours ago

      Yeah I’m not American but it’s particularly egregious (shocking for you Americans 😉) as it states that the score for the USA was 98 and the global average was 100.

      So OP is an ass for that title imo.

        • dependencyinjection@discuss.tchncs.de
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          13 hours ago

          Well I would say IQ tests don’t equate to actual intelligence. I also take issue with the adjective dumber.

          OP could have worded it better, something like:

          Americans score lower than average on IQ tests. USA: 98 VS Global: 100.