Yoshua Bengio, known as a godfather of AI, is one of hundreds of researchers and tech leaders calling for a pause in the breakneck development of powerful new AI tools. We talk to the AI pioneer about how the tools evolved and why he's worried about their potential. Further Listening: - Artificial: Episode 1, The Dream  - Artificial: Episode 2, Selling Out  - OpenAI’s Weekend of Absolute Chaos  Further Reading: - How Worried Should We Be About AI’s Threat to Humanity? Even Tech Leaders Can’t Agree  - ‘Take Science Fiction Seriously’: World Leaders Sound Alarm on AI  Learn more about your ad choices. Visit megaphone.fm/adchoices