The most advanced AIs today can perform select tasks with superhuman-like efficiency, beating the best humans have to offer at intricate games like Starcraft II and Go. But ask those same AIs to perform something outside of their area of expertise, and they'll struggle. Creating an AI that's a generalist is one of the next major challenges of AI research. And it's something a team of researchers at Facebook is attempting to do by teaching an AI how to play a game.