I don't "push away" the argument that God exists in order to support 'evolution' itself; I haven't the slightest problem conceptually reconciling evolution with the existence of gods. I "push away" the arguments that God exists because I find them either irrational or irrelevant of their own accord.
Then what is 'rational' to you Anti-Guv? That there is no 'God'? If anything, that's irrational, because the universe didn't create itself. A creator of design itself is at play here.
God is the beginning and the end. He is the motion of existence itself. That's not irrational.