Final part of robotics documentry

In the final part of the video the narrator talks about how some robotics groups or companies are working on humanoids (robots that look and move like humans). In this video I saw how some scientist are talking about A.I. (artificial intelligence), they are saying how AI are in almost everything, there in the ATMs. Also a scientist in Japan is saying how machines should stay machines, how a machine should have intelligence not be caution.