your idea is called adversarial networks, and it works quite well (http://arxiv.org/abs/1406.2661 http://arxiv.org/abs/1406.2661) although it's not useful every

your idea is called adversarial networks, and it works quite well (http://arxiv.org/abs/1406.2661 http://arxiv.org/abs/1406.2661) although it's not useful every time.