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The Hidden Cost of AI That No One Talks About

Why your thinking skills are quietly eroding—and what to do about it

John Ellison's avatar
John Ellison
Sep 28, 2025
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We’re living through the most rapid technological shift in human history. AI tools promise to make us more productive, more creative, more capable. But there’s a hidden cost that most of us aren’t paying attention to: the gradual erosion of our cognitive abilities.

The Seductive Trap of Outsourcing our Minds

I started using AI extensively during my sabbatical, playing around with every tool I could imagine—from writing songs to making videos, developing film scripts and building applications. The initial rush was intoxicating. Ideas flowed faster—so much faster. Projects materialized out of thin air. I felt like I had superpowers.

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But something wasn’t quite right. It didn’t feel real. None of the outputs seemed to matter to me—and along the way I could sense a fogginess and lethargy in my brain that I haven’t known before. It was as if my ability to wrestle with complex problems, to think through things and plan for myself had b…

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