Looks like a neat little tool in the Mac ecosystem. It seems to make sandboxing easy despite a couple of caveats.

Really fun thought experiment. What if we need truly unique IDs at universe scale? Several options are explored.

It feels like staring in the abyss... rather sad I'd say.

Could it get more intrusive than this? It's really handing over sensitive data to shady companies...

This is an excellent piece if you like linguistics and its historical component. It shows quite well how much English changed over the centuries.