Video from Nature: https://www.youtube.com/watch?v=g-dKXOlsf98&feature=youtu.be
Video from us at DeepMind: https://www.youtube.com/watch?v=SUbqykXVx0A
tl;dr: We beat a professional Go player 5:0 in even games, something previously thought to be 10 years away.
Never have I felt more like a total numbskull then when I would talk with him about reinforcement learning.