2017.08.14; @elonmusk — If you're not concerned about AI safety, you should be. Vastly more risk than North Korea. https://t.co/2z0tiid0lc



If you're not concerned about AI safety, you should be. Vastly more risk than North Korea. http://pic.twitter.com/2z0tiid0lc



— Elon Musk (@elonmusk) August 12, 2017