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Numerous studies in the past two years show that CRISPR-based interventions can correct mutations and restore cellular and behavioral function in mouse models of brain diseases. Diseases caused by mutations in genes associated with brain functions - like alternating hemiplegia of childhood (AHC), Huntington’s disease, and Friedreich’s ataxia- have seen major improvements in mice that have had their brains gene edited.

This raises a fascinating possibility - what if this gene editing could go beyond correcting diseases? What if you could get an IQ boost of 20-30 points? For obvious reasons, this would be huge for people on a personal level, but it would also have political effects. What would society be like if everyone were 30 IQ points smarter?

Brain editing now ‘closer to reality’: the gene-altering tools tackling deadly disorders: Stunning results in mice herald gene-editing advances for neurological diseases.

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[-] givesomefucks@lemmy.world 0 points 5 hours ago

Curing neurological diseases isn't the same as bumping up IQ.

But 30 points is fucking huge...

Like, that's the difference between dead center "average" and a legal intellectual disability.

Because 30 points is where communication becomes hindered.

So if everyone got a 30 point bump, it would change absolutely nothing. The people being manipulated would be 30 points smarter, but so would the people manipulating them.

IQ just isn't a big deal, that's why they dropped the threshold for "genius" from 160 to 120 and added things like motivation and drive.

What really matters is the difference between people

this post was submitted on 22 Aug 2025
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