The Thinking You're Outsourcing Is the Thinking That Defines You

Sam Altman said it out loud: cognitive atrophy is one of AI's most overlooked risks. He's not wrong. And coming from the guy who built the thing, it's worth sitting with.

Here's what I've noticed in my own work. The pressure to produce has never been higher. Deliverables, decks, strategy docs, communications. The temptation is to start with AI and edit from there. It's faster. It's cleaner. It looks competent. But somewhere in that loop, the executive brain stops being the engine and starts being the editor, and those are not the same job.

I've started blocking time on my calendar specifically for what I call thinking work. Not calls. Not review. Just: sit with the problem and think. Sometimes I use AI to give me an outline of what would be productive to work through in that block, which problems deserve the mental energy, what angles I haven't considered. That scaffolding is genuinely useful. Then I close the chat and write, decide, or reason through it myself. The production comes from me. The thinking comes from me. If it doesn't, I'm managing someone else's intelligence, and eventually I won't have my own to fall back on.

The executives I'm most worried about are the ones who haven't noticed the slide. They're producing more than ever and feeling less sharp than they were two years ago. They chalk it up to volume. But the volume isn't the problem. It's the atrophy from not doing the hard cognitive work themselves anymore.

Your brain is a muscle. Sam Altman builds these tools for a living and he's warning you not to stop lifting. Block time to think. Protect it the way you protect your most important meetings. You can still use AI to help decide what to think about, but then do the thinking yourself. What capacity are you quietly trading away for speed?