

The point is that any unsigned image is assumed to be AI generated. You can absolutely strip the metadata or convert it to some other format (there’s always the analog hole and it has to become a bitmap to be displayed) but then you’ve lost the proof you took it.
You’d still need secure key storage hardware and trust roots in the camera like TPMs but every phone has that already…
(This is referring to the ‘signed in camera’ model)
Road design is part of it but improving road design only improves ‘reasonable’ drivers, and things like chicanes, lane narrowing, and speed bumps cause issues for larger commercial vehicles like buses.
Persistent asshole drivers will still drive drunk or drive dementia, run red lights, or go three times the speed a road is built for.
“the systems and environments we place people in” is not just the road. It’s the licensing regime, the society that makes having a car necessary even if you can’t drive safely or afford to maintain it, and that doesn’t mandate effective ongoing training.