Artificial Intelligence Christopher Nolan Warns of ‘Terrifying Possibilities’ as AI Reaches ‘Oppenheimer Moment’: ‘We Have to Hold People Accountable’ – Variety Google Inc. July 15, 2023 July 15, 2023 Christopher Nolan Warns of ‘Terrifying Possibilities’ as AI Reaches ‘Oppenheimer Moment’: ‘We Have to Hold People Accountable’ Variety