The Biggest Problem With Theory Of Everything
The universe is governed by four fundamental forces: electromagnetism, the strong nuclear force, the weak nuclear force, and gravity.
Physicists are trying to unify these forces under high-energy conditions, which is challenging due to the immense energy required. The Large Hadron Collider (LHC) can only generate trillions of electron volts, while the energy levels needed for grand unification are at least a trillion times higher.
Additionally, Grand Unified Theories pose other issues, such as transforming protons into other particles and undetected magnetic monopoles. Physicists are looking for indirect evidence to support these theories while continuing to explore the fundamental forces of the universe.