Michio Kaku comments on Musk’s and Zuckerberg’s visions of A.I.

Short video with a very clear conclusion on Musk's and Zuckerberg's visions of AI.
And also a really great offer from Michio Kaku for those who are deep in robotics to create a human mess caused cleaning/helping robots for example who could normally operate in Fucushima nuclear reactor to clean all the "mess" we humans did there...