On a flat tyre, AI, and the voice in your head

A little while back, I got a flat tyre. First one I've had with my Passat.

We were on our way home from a long weekend away. The boot was pretty full. I unpacked everything, found the spare, got out the tools.

But I couldn't get the wheel off. There was something covering the wheel nuts.

20 years ago I would have looked up the manual.

10 years ago I would have asked Google.

But this is 2026. So I took a photo and asked AI what to do.

ChatGPT told me:

Those are locking wheel nuts. Volkswagen often fits one locking bolt on each wheel to prevent theft. The one in your photo has a special pattern (the star-shaped one) that requires a matching locking wheel nut key.

Completely certain.

Also completely wrong. (Luckily I got a hold of Mike. He too has a Passat and set me straight.)

I reckon the voice in your head is a lot like ChatGPT.

Sounds very smart.

And has a high degree of certainty. Even when it's completely wrong.