you are with what the dog did so one of the things that we want to do in today's lecture is give you a bit of overview of successes of reinforcement learning but then also from there look at limitations and take a look at how representation when it can help out so one of these successes of probably success that foot deep reinforcement on the map was in 2013 when deepmind came out with the DQ end results deepmind showed that it's possible for a neural network to learn to play a wide range of Atari games from its own trial and error