Google's AI creates its own inhuman encryption

What happens when you tell two smart computers to talk to each other in secret and task another AI with breaking that conversation? You get one of the coolest experiments in cryptography I've seen in a while. In short, Google Brain researchers have discovered that the AI, when properly tasked, create oddly inhuman cryptographic schemes and that they're better at encrypting than decrypting. The paper, "Learning to protect communications with adversarial neural cryptography," is available here. The rules of the task were simple.