Unless blind voting for a period of time is implemented, machine learning algorithms will analyze posts that have been upvoted by various combinations of people and suggest (or auto-upvote) a post based on this information. Not saying I don't dislike the idea ... but the problem (or not problem?) is that a vast wealth of data is at people's disposal to build tools to automate tasks based on pattern recognition better and faster than a human can. It still requires some human input in the form of training data, so people, and not bots, can still obtain the highest rewards first. But the 'robots overtaking the world' so-called problem still exists.