Most AI-and-jobs coverage is about the moment of replacement — the layoff, the automation announcement. Almost nobody's tracking the quieter phase before that: the point where you still have the job, but you've quietly stopped exercising the skill an AI tool now does for you. That gap matters because it's invisible until it isn't. You don't notice a muscle atrophying while you're still technically capable of using it. You notice when you actually need it under pressure and it

I've spent time with an AI pendant designed to listen through your day and surface useful moments later. The pitch is memory augmentation — a second brain for things you'd otherwise forget. What I didn't expect was the effect on conversation itself. Knowing something is capturing what I say changes how I say it — slightly more composed, slightly less willing to think out loud in front of another person, let alone a device. Over time I noticed I was "performing" a sentence for

For a month I wore five wearables at once — two smart rings, two watches, and a chest ECG strap — all logging the same body at the same time. They almost never agreed. One ring would call last night "restorative," another would call it "poor." One watch would put my resting heart rate five points below the chest strap's reading, every single day, consistently. The interesting part isn't which device is "right." It's what happens to you when you have five confident, contradict