OpenAI’s president wrapped his testimony on Tuesday by revealing a fiery meeting with Musk in 2017 and subsequent efforts to remove several board members. In August 2017, Greg Brockman and Ilya Sutskever gathered at Elon Musk’s self-described “haunted mansion,” a 47-acre, $23 million estate in Hillsborough, south of San Francisco, to discuss the future of OpenAI. Actor Amber Heard, Musk’s then-girlfrie... [6139 chars]