Read slowly Mottley...and get the fuck off my case....
FACT: Theory is not fact....
The word theory has many distinct meanings in different fields of knowledge, depending on their methodologies and the context of discussion.
Definitively speaking, a theory is a unifying principle that explains a body of facts and the laws based on them. In other words, it is an explanation to a set of observations.
Additionally, in contrast with a theorem the statement of the theory is generally accepted only in some tentative fashion as opposed to regarding it as having been conclusively established.
This may merely indicate, as it does in the sciences, that the theory was arrived at using potentially faulty inferences (scientific induction) as opposed to the necessary inferences used in mathematical proofs. In these cases the term theory does not suggest a low confidence in the claim and many uses of the term in the sciences require just the opposite.
In science, the word theory is used as a plausible general principle or body of principles offered to explain a phenomenon.[3]. For example, it is a fact that an apple dropped on earth has been observed to fall towards the center of the planet but we invoke theories of gravity to explain this occurrence.
However, even inside the sciences the word theory picks out several different concepts dependent on the context. In casual speech scientists don't use the term theory in a particularly precise fashion, allowing historical accidents to determine whether a given body of scientific work is called a theory, law, principle or something else.
For instance Einstein's relativity is usually called "the theory of relativity" while Newton's theory of gravity often is called "the law of gravity." In this kind of casual use by scientists the word theory can be used flexibly to refer to whatever kind of explanation or prediction is being examined. It is for this instance that a scientific theory is a claim based on a body of evidence.
philosopher Karl Popper, Stephen Hawking in A Brief History of Time states, "A theory is a good theory if it satisfies two requirements: It must accurately describe a large class of observations on the basis of a model that contains only a few arbitrary elements, and it must make definite predictions about the results of future observations."
He goes on to state, "Any physical theory is always provisional, in the sense that it is only a hypothesis; you can never prove it. No matter how many times the results of experiments agree with some theory, you can never be sure that the next time the result will not contradict the theory.
http://en.wikipedia.org/wiki/Theory
And don't credit me with what is solely YOUR post, as you did in # 92