"He attributes the incidents to poor human oversight and system design, and says they’re “totally preventable" - I know people respect him, but this sounds like someone paid to say this. Aren't most extinction risks preventable with better human oversight and system design? I mean we can have an asteroid hit us, but outside of this, isn't the point of talking about a problem that we can prevent it, and failing to leads to that? What is he saying that I'm missing?