I'm extremely worried that superintelligent AI will kill everyone

I’d guess maybe a 50% chance that we’re all dead within 5–20 years because somebody will build superintelligent AI, and then the superintelligent AI will kill everyone. AI developers are on the way to building smarter-than-human AI. Present-day AI is making rapid progress. We humans can still do plenty of things that the AIs can’t, but AI companies are working hard to change that, and they’re on…