• magiccupcake@lemmy.world
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      19 hours ago

      No offenses, but I’m gonna put a lot more weight behind a peer reviewed Nature paper, rather than some random podcaster.

      The explained their methodology pretty well. They extrapolate the microplastics amount from a small bit of cortical tissue, and compared it to previous results. Yeah there might not be as much in other parts of the brain, but we don’t have a reason to think it would be drastically different.