K-12 IMPLOSION UPDATE: Edtech is booming, but so is ‘brain rot.’

IQ, which measures the ability to learn in school, used to correlate closely with years of schooling, Horvath writes. Not any more. “Despite spending more time in school than any generation before, Gen-Z is losing school-ability.”

Trying to make learning easier will backfire, he warns. “The more students rely on easy, supportive digital tools, the less friction they encounter and the less mental effort they must exert. But friction is not a flaw of learning: it is learning.”

“Edtech companies tout huge learning gains,” but researchers have found “technology rarely boosts learning in schools — and often impairs it, editorializes The Economist.

Around the world, in-school computer use is up and test scores are down, the story notes. “Back in 2013, Bill Gates remarked that it would take a decade to know whether education technology really worked,” The Economist concludes. “More than ten years and hundreds of billions of dollars later, the answer is increasingly clear.”

Maybe educating was never the point.