Exactly, Jeff doesn't understand what a scientific theory is.

Scientific theories don't graduate to facts. That's not how science works.

"What about the germ theory of disease? If it's so strong, why hasn't it become a fact yet."

"What about the theory of gravity?"

Jeff I think you've demonstrated that you don't have much scientific knowledge at all- you don't even know what a scientific theory is, so how can you have any kind of informed opinion on anything scientific? Go learn how science works and why it is practiced that way, then come back and ask all the questions you want.