Yea you're right.....RM + Natural selection is not the only mechanism for evolutionists. Infact they have a whole grab bag full of them. The problem you have though, is there is only ONE mechanism that could possibly make an ape into a man(on theoretical grounds) and that is random mutations via natural selection....and once that is dismissed (replaced) then the whole thing goes down the toilet.
Of course believing in evolution is just that: a belief. There is actually no Science to back it up, regardless of what you've heard. And the reason there's no evidence for it is because it DIDN'T EXIST. If someone would like to disprove me on this please go for it. That's what Debate Forums are for. S