DeletedUser
1) I understand what a chemist, a researcher and a mathemetician are, but what is an evolutionist? It doesn't appear in my dictionary.
The suffix -ist is a suffix which is added at the end of a noun which corresponds to those verbs which end in the suffix -ise (which is spelt in American English as the suffix -ize) or those nouns which end in the suffix -ism. The suffix -ist is used to denote a person who either practices something or a person who is concerned with something or a person who holds certain principles, doctrines, etc.
For example, a person who writes plays is known as a dramatist, a person who works on a machine is known as a machinist, a person who believes in realism is known as a realist,,,, Etc Etc.
Evolution includes nothing like that, so I have no idea why you keep bringing it up?
I am assuming you have a grasp of what Evolution is.