I'm all for theories but for fuck sake make them logical. At least have something that people can say, "hey he has a point". A theory is no good if you are just saying shit out of your ass.
Example of a good theory:
I believe this to be so.
I think it is that way because of x, y, z.
x,y,z can be observed
Example of a baseless and shit theory:
I believe this to be so
I think that is true because a,b,c.
a,b,c are baseless assumptions
Regardless, the most logical theory is still a theory and not fact. It's something that should never be a foundation for anything.
A scientific theory is an explanation of an aspect of the natural world that can be repeatedly tested, in accordance with the scientific method, using a predefined protocol of observation and experiment. -wikipedia