EditorialSam Altman, a founder and chairman of OpenAI, a lab that is popularizing generative artificial intelligence, speaks at the New Work Summit in Half Moon Bay, Calif., Feb. 25, 2019. (Mike Cohen/The New York Times)
EditorialEXCLUSIVE: *NO WEB UNTIL 1245PM EST 24TH NOV* Mark Zuckerberg looks not to have a care in the world as he heads out on his hydrofoil in his Hawaii paradise after laying off 13,000 staff at parent company Meta