Evolution is not yet universally accepted. Scientist will forever debate it's mechanisms, the levels of selection, and the details of life's history, but the overall occurence is firmly established. Evolution is taught as a basic principle of the biological sciences in every major accredited university and college around the world. Creationists are motiviated by a sense of meaning, and they feel that evolution threatens it, by mans phylogenic relationship to the apes. But the point I am trying to make is that evolution is as well documented as gravity, and as such is universally accepted within the scientific community.
Evolution is a fact.
We need to begin to perceive evolution in the same way other discoveries in science are. As a student of genetics and evolutionary theory, I too tend to regard the fact of evolution as a basic truth. In my mind this is almost as unscientific as the creationist position. People like this are even more unlikely to be convinced by hyperbole and rhetoric. To indulge in it simply provides an avenue for creationists to argue that evolutionists are 'unscientific'.