IMO you need both traditional top/down searching and planning as well as deep neural networks. AlphaGo is a good example of that kind of mix. Furthermore, the

IMO you need both traditional top/down searching and planning as well as deep neural networks. AlphaGo is a good example of that kind of mix. Furthermore, the mechanical engineering problems in robotics are important too. We currently have relatively bad robot platforms. Boston Dynamics has made important progress in this area as well.