Who left Google to spread awareness towards the rising threats of AI to society? 

(a) Sergey Brin

(b) Geoffrey Hinton

(c) Jeff Dean

(d) Larry Page

Ans: Geoffrey Hinton

Geoffrey Hinton, the Godfather of Artificial Intelligence left his job at Google and indicates the alarming dangers of technological robotic devices or chatbots. 75-year-olf Hinton tweets that he did not resign to criticize the company in fact he wants to spread awareness about the possible outcomes of advancement in machinery systems. Mr Hinton has worked extensively on neural networks and is widely known as a computer scientist and a renowned name in cognitive psychology.