UN Secretary General António Guterres lamented that the international community is becoming more and more divided despite “existential challenges” like climate change and the threat of artificial intelligence run amok. “Even the Cold War era was, in some ways, less dangerous,” he said, citing the ability of the United States and Soviet Union to work on nuclear arms reduction despite being rival superpowers. “Today, in our multipolar world, we still face the nuclear danger. And we are dealing with two more threats with existential dimensions: the climate crisis, and the risks of uncontrolled ar…