On Cool Science Radio, Dr. Michio Kaku discusses his new book: THE GOD EQUATION: The Quest for a Theory of Everything. Einstein dedicated his life to seeking this elusive Holy Grail, a single, revolutionary “God equation” which would tie all the forces in the universe together. Unfortunately, he never found it. Some of the greatest minds in physics took up the search, from Stephen Hawking to Brian Greene. Now, many leading physicists believe that we are finally converging on the solution.