http://www.washingtonpost.com/blogs/the-switch/wp/2018/04/11/ai-will-solve-facebooks-most-vexing-problems-mark-zuckerberg-says-just-dont-ask-when-or-how/

Artificial intelligence will solve Facebook’s most vexing problems, chief executive Mark Zuckerberg insists. He just can’t say when, or how.

Zuckerberg referred to AI technology about 23 times during his five-hour testimony before a joint Senate committee hearing on Tuesday, saying that it would one day be smart, sophisticated and eagle-eyed enough to fight against a vast range of platform-spoiling misbehavior, including fake news, hate speech, discriminatory ads and terrorist propaganda.