Michio Kaku explains why quantum mechanics proves humans have free will (shorties)

Michio Kaku is one of the most respected researchers on the face of the planet, and he has been taking the time to answer intriguing questions from readers. This time, he addresses one of the most interesting and controversial things ever: free will; even more exactly, the link between quantum mechanics and free will. It’s only a couple of minutes, but really fascinating: