
Originally Posted by
dleviwing
Hi Fair_gwen;
Some people believe the universe is constructed from many entities; matter, energy, dark matter, dark energy and so on. Others believe it started from nothing and is still nothing but an illusion. My personal choice is one physical entity (substance) and one non-physical entity (place) has always existed. The TOE is suppose to either perceptually explain all that exists and how it works using existing therory and existing numbers or by creating a completely new mathematical gauge theory (M-theory) to explain all existence. Unless we can think of a logical beginning for our universe, it is difficult to truly know its current state 14 billion years latter. Pick a scenario and try to make it work to explain why Relativity and Quantum Physics are successful in predicting phenomena. Find the real TOE and these two theories will make sense to everyone and be taught in high school.
The key to knowing how the universe works is in knowing the behavior and properties of the stuff it is made of.