Black Mirror IRL

I know your name. Your face. The way you walk. And what you like. But should I? While Facebook CEO Mark Zuckerberg testifies in Washington D.C. this week, we turn to some Stanford professors and students who are creating an ethics course for computer science. Guest: Vanessa Rancano, KQED education reporter Learn more about your ad choices. Visit megaphone.fm/adchoices