this post was submitted on 22 Dec 2024
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[–] pennomi@lemmy.world 14 points 3 days ago (3 children)

Could also be effects of air pollution or something. There’s not enough information to tell.

But yeah, maps like this are almost always cities doing things differently than rural areas.

[–] Blue_Morpho@lemmy.world 9 points 3 days ago (2 children)

The middle of nowhere Montana has more pollution than downtown Dallas?

[–] pennomi@lemmy.world 4 points 3 days ago

Well the point was more “unknown environmental effects” rather than air pollution specifically.

[–] kemsat@lemmy.world 1 points 3 days ago

Isn’t the oil industry doing stuff up in Montana?

[–] ChonkyOwlbear@lemmy.world 4 points 3 days ago

Could represent genetic distribution. Autism is heritable.

[–] Kaboom@reddthat.com 1 points 3 days ago

Yeah. Could also be that spending time outside also helps. (The causation might be reversed though).