I have been thinking a lot since the election about what could explain the incredibly high numbers of Americans who seem incapable of critical thinking, or really any kind of high level rational thought or analysis.

Then I stumbled on this post https://old.reddit.com/r/guns/comments/16ires5/lead_exposure_from_shooting_is_a_much_more/

Which essentially explains that “Shooting lead bullets at firing ranges results in elevated BLLs at concentrations that are associated with a variety of adverse health outcome"

I looked at the pubmed abstract in that Reddit post and also this one https://pmc.ncbi.nlm.nih.gov/articles/PMC5289032/

Which states, among other things, “Workers exposed to lead often show impaired performance on neurobehavioral test involving attention, processing, speed, visuospatial abilities, working memory and motor function. It has also been suggested that lead can adversely affect general intellectual performance.”

Now, given that there are well in excess of 300 million guns in the United States, is it possible lead exposure at least partially explains how brain dead many Americans seem to be?

This is a genuine question not a troll and id love to read some evidence to the contrary if any is available

  • Denjin@lemmings.world
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    7 days ago

    It’s not smart vs dumb though, it’s educated vs uneducated. I seemingly small distinction but a critical one.

    There’s a distinct inverse correlation with the mean education level of a population and their birth rate (the better educated a group is the fewer babies they have) especially when you look at the women in that population.

    Uneducated parents don’t value education in their children and so on and so on. Educated parents very much do value education in their children and actively participate in the schooling.

    These two factors together mean that there’s a increasing number of people who do not value educating themselves or their children and also tend to identify with those politicians who present as uneducated (while actually being highly educated and highly intelligent but lacking in any empathy or morality). This is one factor in why populist parties are gaining traction again in western democracies.

    • MutilationWave@lemmy.world
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      7 days ago

      Don’t forget the gutting of the school system over the past 40 years. Now we’re at “Let’s abolish the Department of Education”. It’s so sick.