redewenur ... how can Darwinism be in dispute when there is no such thing?

Is relativity referred to as Einsteinism? Is quantum mechanics referred to as Bohrism? Is the theory of an asteroid wiping out the dinosaurs referred to as Alvarezism?

Darwin was a scientist who proposed an explanation for observations of nature. He did not start a new religion. He did not ask that his observations and conclusions be accepted as an article of faith. He did not proclaim himself a spokesperson for the almighty and not one biology teacher on the planet has ever said "This is true because it is what is written in a book."

"DarwinISM" is the invention of religious zealots.

DA Morgan