I don't think human or greater artificial intelligence is impossible. I do think the specifics of how it works are both very important to any ethical problems a

I don't think human or greater artificial intelligence is impossible. I do think the specifics of how it works are both very important to any ethical problems and not currently predictable. My objection isn't that alignment problems sound like sci-fi but that they're very soft sci-fi, and aren't based on meaningful predictions.