Darwin's theory of evolution remains a theory because he was seen by the Catholic Church and governments of the day as a Conspirator.
He was given a one up from a Hypothesis, but never made it to Principle or Law. If he had no *******, he might have done better. A ripe apple fell on the head of Newton and immediately he got made up.
Conspiracy Theorists has an antonym Propoganda Pushers.
Survival of the fittest will soon be tested and Mr Darwin the not to be believed Conspiracy Theorist might actually be believed but that is merely my hypothesis and I am like the square on the hypothenuse.