Michio Kaku is a futurist, popularizer of science, and theoretical physicist, as well as a bestselling author and the host of two radio programs. He is the co-founder of string field theory (a branch of string theory), and continues Einstein’s search to unite the four fundamental forces of nature into one unified theory. He holds the Henry Semat Chair and Professorship in theoretical physics and a joint appointment at City College of New York and the Graduate Center of C.U.N.Y. He is also a visiting professor at the Institute for Advanced Study in Princeton and is a Fellow of the American Physical Society.
Kaku launched his Big Think blog, "Dr. Kaku's Universe," in March 2010.
Michio Kaku: String Theory says that all the notes on a vibrating string correspond to a particle. That to an electron is actually a rubber band; a very tiny rubber band. but if you twang this rubber band and the rubber band vibrates at a different frequency, it turns into a quark. And you twang it again and it turns into a neutrino. So, how many musical notes are there? An infinite. How many musical notes are there on a string? An infinite number. And that may explain why we have so many subatomic particles. They are nothing but musical notes.
So, physics are nothing but the laws of harmonies on a string. Chemistry is nothing but the melodies you can play on vibrating strings. And the mind of God, the mind of God that Einstein worked on for the last 30 years of his life, the mind of God would be cosmic music. Cosmic music resonating through 11 dimensional hyperspace.