You have to drill or cut into the skull for plenty of medical procedures. I don’t think getting a dime sized piece of skull removed at the crown of your head means your head explodes when you hit it on something.

As for the charging thing, there are plenty of solutions. Wear some kind of headband for one.

That’s the human condition. All suffering and joy is relative to our baseline, and that baseline changes very quickly.

That is essentially impossible. How are they going to pay each reddit user whose comment the AI analyzed? Or each website it analyzed? We’re talking about terabytes of text data taken from a huge variety of sources.