Masayoshi Son, chairman and chief executive officer of SoftBank Group Corp., speaks during the company's annual general meeting in Tokyo, Japan, on Friday, June 20, 2024. Son sketched out ambitions to help create AI thousands of times smarter than any human, making his most grandiose pronouncements since the Japanese conglomerate began taking steps to shore up its finances following a series of ill-timed startup bets.Artificial intelligence that is 10,000 times smarter than humans will be here in 10 years, ...