Over the past century, physicists have transformed the human quest for truth into a concrete search for a so called theory of everything They have not, however, been able to come up with anything that either makes sense or is testable They also havent been able to connect their prospective ideas to anything of practical significance to humans In this short book, the European Institute of Science in Management proposes a way to unify physics both qualitatively and quantitatively in a clear and testable way that has direct implications for everything that matters to humans This seemingly impossible task is accomplished by marrying two of the most fruitful mathematical frameworks in theoretical physics The first of these is known as the two state vector formalism, according to which both the past and the future have a causal impact on the evolution of a quantum system The second framework is string theory, the leading candidate for a quantum theory of gravity whose multiple dimensions and holography seem to defy understanding These two frameworks are brought together and generalized to conjecture one of the most startling and consequential symmetries in the history of science The proposed symmetry is not only immediately intuitive and testable, it also accomplishes the long sought goal of grand physical unification This fully referenced book is written with eminent clarity using very precise math that is borne out by experiment and by the well established canon of mainstream physics Written for experts in a style that is mindful of a general audience, this book is recommended for anybody who is eager to make sense of the confusion that reigns at the cutting edge of theoretical physics