At his OpenAI trial, Musk relitigates an old friendship

Among the most interesting parts of Elon Musk’s testimony Tuesday in his lawsuit against OpenAI wasn’t the charity he claims was stolen from him (we all knew that was coming ). It was about an old friend. Musk testified that one of his core motivations for co-founding OpenAI was a falling out with Google’s Larry Page over AI safety — specifically, a conversation in which Musk raised the prospect of AI wiping out humanity and Page shrugged it off as “fine,” so long as AI itself survived. …