AlphaGo's next move
I remember vividly in 1997 when Deep Blue defeated Kasparov, and I was a competitive chess player.  The mystique of the game was immediately lost for me, and I never found the passion for the game that I once had.  My heart goes out to the sea of Go players now searching for meaning in the game.  At the very least we can take this signal as a true indicator that our world is close to being completely upheaved by intelligent machines, in all areas of intellectual pursuit.