Nobody is going for absolute certainty here. That bar is too high in any conversation. His point was mostly that, way before you achieve the kind of AGI portra

Nobody is going for absolute certainty here. That bar is too high in any conversation. His point was mostly that, way before you achieve the kind of AGI portrayed in fiction, you'll have semi-intelligent interdependent systems that cause a lot of trouble due (like the kind that already happens to a lesser degree). Those are the ones that we should worry about right now.