You have warned me not to get too close, it does look a bit hazardous! this roadblock dog has not been programmed to war, it is learning by itself, it is called reinforcement learning. what we have done here is given at this task to try to stand up and move forward. at this task to try to stand up and move forward. when it does well, and move forward. when it does well. one and move forward. when it does well. one of and move forward. when it does well, one of the and move forward. when it does well, one of the computer- well, one of the computer scientist gives it the digital equivalent of a pat on the head. it s doing better and better. is strong, i tried to put that in its way and it s stronger i am. have you trained it to make a beeline for me? i feel like i m battling the ai here and the aia is winning! in just a few hours it s moving around by itself, even coping with the unexpected. i m really feeling and instincts to help it but that of course is not good. i5