Nvidia CEO Jensen Huang has dismissed dire warnings that artificial intelligence could soon lead to humanity’s extinction — calling such predictions overblown “doomsday narratives.” “2030 is not going to be the end of the world. There is 0% chance that’s going to be the end of the world,” Huang told CBS News correspondent Jo Ling Kent in an interview airing Sunday. “Scaring people is unnecessary. It is irresponsible.”