https://phys.org/news/2021-11-camera-size-salt-grain.html
So not only are we always going to be watched, we're never going to be able to actually see when we're being watched. The days of obvious cameras are going to be long gone. What will be interesting, is people's attitudes on privacy. Just like our parents were horrified with the advent of the internet and the ability for people to know about everything that you're doing, our kids will likely not care that they are on camera 24/7.
