I have been re-reading Children of the Mind (sequel to Ender's Game) and I had forgotten about Jane, who is an AI that talks to Ender through his earpiece, seeing and hearing everything he does. Jane proactively searches things for him, manages his finances and offers advice, as well as friendly banter. In the novel, the AI is treated like an AGI that treats only him this way, but I realized how very close we are to that reality right now, for everyone.

All of the use cases and integrations for AI seem to be leading toward a future exactly like this. It was interesting to see how reliant he became on his AI (couldn't use a computer, didn't know his own password) - it is barely scifi at this point, and terrifying to see how close that future is, how useful it would be, and how dangerous.

The Internet has globalized/flattened elements of culture very quickly, and AI will only accelerate that. And knowing how vulnerable humans are to suggestion/advertisement/propaganda, it seems like a perfect recipe for disaster. From an evolutionary standpoint, monoculture provides certain short-term advantages but centralizes weaknesses. If nothing else, I think we are in for a bumpy ride, whether or not we continue to boil the ocean.