Unified Field Theory… and Practice

Albert Einstein had a lifelong quest – to develop a unified field theory – the theory that would describe as a single field gravity and electromagnetism (just as Maxwell unified electric and magnetic fields in a single electromagnetic field). Alas, Einstein did not succeed in this quest. Today, the goal is even more ambitious – to unify all four known fundamental forces: gravity, electromagnetism, strong and weak forces in a single model, the Theory of Everything. If the hypothetical fifth force will be confirmed, it will also need to be included in the Theory of Everything. While theoretical physicists around the world are busy working our various approaches to such Theory of Everything (which include inter alia string theory, loop quantum gravity, etc.), Jews around the world will be practicing this unification during [...]