Ah, my friend, the log cabin was created when logs fell in a certain configuration just like the faces on Mt. Rushmoore were formed by the effects of wind and rain on the rock.
Or my watch. I was just walking along one day and all these minerals collated and formed this machine. It was simply amazing. Keeps good time, too.
Isn't nature amazing? Making an eyeball out of mud, faces on a mountain and a log cabin?
Nature is indeed amazing, but your flawed analogies aren't.
Before you might have a chance at effectively critiqueing evolutionary biology, you'd have to know a decent amount about it, which you clearly do not.