As you will see from the answers you've already received, Patty (or 'Pattytriciastrange, to give you your full title), as most people point out, evolutionism is (supposed to be) a science, whereas, scientology is a religious cult, but 'strange' that you should ask the question, naively or not, because they do have very strong basic similarities. For a start, both are based on 'faith' and 'beliefs'. neither have any actual 'irrefutable proof' of the validity of their 'beliefs'. Both, as one evolutionist responder adversely accuses the scientologists of being guilty of, that they (scientologists) "bully anyone who criticises their 'faith'" (or words to that effect), well, both do the same. There's nothing more dogmatic, fanatical, ridiculing and bullying, than a staunch evolutionists in full defensive flow.
Evolution, although a very feasible explanation for the origin and existence of life, like all other 'religions', has no 'indisputable' evidence to support it. And like all other religions (faithful beliefs), there are millions of ambiguous, misleading and erroneous words written about it, without them containing one tiny shred of 'proving' evidence, on the face of this planet., and there darn-well should be, tons of it!
150 years on from the publication of Darwin's very weak 'theory' (The Origin of the Species), the 'theory of evolution' evolution, despite it's faithful follower's self assurances to the contrary, has grown even weaker, unlike the supernaturalism of religions being static because, until we can comprehend what lies beyond the universe, they have a safety net... Evolution is the World's Greatest (so called, scientific) Mistake!
So your question is not so stupid after all, Patty (though the word, "evil" can be exclusively attached to scientology). But watch all the 'thumbs down' I get from the evolutionists, which, sadly, is the best evidence they can offer in defense of their flawed beliefs'.
EDIT :
Batlow, my friend, I'd be very interested in an actual list of 'indisputable proof' that and where the ToE has been 'directly' and 'specifically' beneficial to all those medical and pharmaceutical, etc, sciences you mention, that can't be explained by natural and normal human scientific and technological adaption, progress and advancement. Cheers.