I don't say that. You have no clue what I think. Your preaching is not only irrelevant to the theory of evolution, it is also somewhat juvenile. We have people in these threads who are far better at it than you.
Yes, but when I see a blind man walking towards a cliff, it is my natural instinct to add my voice to the chorus of those yelling for the man to change directions. That the man has already ignored others who shout louder and clearer than I, does indeed make me think that my effort is in vain. Nevertheless, I feel compelled to try, no matter how hopeless, no matter how certain it is that I will only earn the man's contempt, be shot the finger and told to FOff.
So, please forgive my juvenile attempt, but it is easier to try and receive your condemnation than it is to remain silent and receive my own.