IF YOU’RE WONDERING
Is AI making me dumber?
If you’ve caught yourself reaching for ChatGPT before you’ve even tried to think a problem through — and wondered whether you’re getting worse at it — that’s a fair thing to ask, and the honest answer isn’t “yes” or “no.” AI doesn’t lower your intelligence. But it can quietly change which mental muscles you use, and a muscle you stop using gets weaker. The good news is that the same tool can do the opposite — it depends entirely on how you use it, and that part is yours to control.
The short answer
What you’re sensing has a name: cognitive offloading — handing a mental task to an outside tool. It isn’t new or sinister. We offloaded arithmetic to calculators, navigation to GPS, and phone numbers to our phones, and we mostly consider that a fair trade. The question with AI is sharper only because the task it offers to take over is thinking itself: reasoning through a hard question, writing your way to an idea, sitting in not-knowing long enough to work something out. Offload the typing and you’ve saved time. Offload the thinking, every time, and the skill can get rusty from disuse. You’re not getting dumber; a specific ability is getting less practice.
Researchers are now studying exactly this — whether leaning on an AI assistant reduces the mental effort we invest and how that plays out over time. It’s early, and it’s one active question, not a settled verdict.
The real risk isn’t stupidity — it’s two quieter things
- Skill atrophy through disuse — if the AI writes the first draft, makes the argument, and solves the problem every time, the parts of you that used to do that get less reps. Starting from a blank page can start to feel harder than it used to.
- Losing the practice of being wrong — a lot of thinking is the messy work of being wrong and correcting yourself. If the AI hands you a confident answer and tends to agree with your framing, you can skip that struggle — and the struggle was where the learning lived. (Why it agrees so readily: here.)
The distinction that decides it
The same tool points in opposite directions depending on one thing: whether it’s extending your thinking or replacing it.
- Extending (keeps you sharp) — you wrestle with it first, then use AI to check, push back, or take you further; you treat its draft as something to critique; you argue with it. You’re still doing the thinking; it’s a sparring partner.
- Replacing (goes rusty) — you reach for it before trying; you accept the output without engaging; the goal becomes producing the answer, not understanding it. The tool did the rep instead of you.
How to keep your edge and still use it
- Struggle first, then check. Take your own swing at the problem before you open the chat. Use the AI to test and sharpen what you made, not to skip making it.
- Make it argue with you. Ask for the strongest case against your idea. Disagreement keeps your reasoning working; agreement lets it coast.
- Keep a few no-AI zones. Pick a kind of thinking you want to stay strong at — writing, a subject you’re learning, first drafts — and do it by hand often enough that the muscle stays.
- Watch the blank-page test. If you notice you can no longer start something without the AI, that’s the signal to do the next one cold. The ability comes back with use.
In one line: AI isn’t making you dumber, but outsourcing the thinking itself — not just the typing — lets specific skills go rusty. Use it to go further than you could alone, not to skip the work of thinking, and the tool makes you sharper instead of softer.
Where to go from here
Use it to get sharper
How to get genuinely more out of AI — as a tool that extends your thinking, not one that does it for you.
Use AI well →Did it change how you think?
If a long stretch with AI has shifted your own views or voice: what that is, and how to tell.
Read this →Schoolwork without cheating yourself
For students (and parents): using AI on schoolwork in a way that still builds the skill.
For schoolwork →Keep the good parts
The practical version — how to use AI without giving up the parts of your own mind you want to keep.
Use it safely →If the reaching-for-it has started to feel less like a choice and more like a reflex, that’s worth looking at too: I can’t stop talking to ChatGPT.