The Highest Risk, the Biggest Danger

Nuclear war is highest risk, the biggest danger and most detrimento. Climate change could create local non survivability or extinsion of humans in certain geographical areas but not kind of a global armagedon as nuclear weapons could. I think so ian ai, generalized osplish intelligence, ati o, superintelligence, is at is avanged in case. And once you reach the point where computers are able to design fast arversions of computers, which were already inet, i am curious, why does it seem inevitable? Because i can think of nothing that would stop it happening.