There is no such animal as a False Theory;
A Theory is a Concept, a Conjecture, Speculation, not a perception.
Theory is not Fact, is not True, is not Reality, is simply a Theory.
It is the thought that a Theory is True, Fact, a Reality, that is False,
not the Theory itself.
If you can consider Theory to be the Knowledge of a Reality, your Knowleddge of Reality is Absolutely Bad Knowledge,
Absolutely Bad Knowledge having a Dual Quality, being Duplicitous, deceptive, Guileful, is False Knowledge, Absolutely Bad Knowledge believed to be Absolutely Good Knowledge.
Theory works in reverse; theoretically speaking you find a known fact, Empirical evidence of Reality, and then Create a Theory as to the cause, the Cause not being a know fact, being a conjecture, Speculation, being a Creation, being an original product of the mind; Theory being born of Pure Reason, meaning Reason alone without having any Empirical Evidence of any actual cause; Theory being born of Reason alone is a Creation, an original product of the Mind, is pure conjecture, speculation, if simply born of the Imagination, the actual, true, cause being unknown.
Theoretically speaking a Theorist is grasping at straws, using his imagination, reason alone in his attempt to find a cause for some known fact, empirical reality.
The Idea that the Universe that the Reality of Everything, is made up of a Single Thing is
not a new Theory, is an ancient Concept.
Know this for sure, Theory as created, is not believed to be a fact, the Truth, a Reality, by the Theorist that created the Theory.
The real problem with the Theory of the Big Bang is that the evidence offered up as proof
of the Big Bang is itself based upon the Theory of the Expanding Universe.
Red Shift (known fact), the Theoretical Cause of Red shift being an Expanding Universe, an expanding Universe being pure Speculation, being born of Reason alone, being a product of the Mind, being a Creation, has been Randomly Generated by the Imagination.
The Theory of the Big Bang alone with the Theory of an Expanding Universe is an abomination, is pure Hog Wash.