I dont think its correct to say that someone can be more evolved, all humans are at the same evolutionary level in the sense that they have survived and they inherited genes that kept their ancestors alive. Of course this puts the refined university professor with two phds who ends up winning a nobel prize, on the same level as a chain smoking, moonshine-drinking, 6th grade education hillbilly with no teeth who ends up on Jerry Springer, which does not seem right. In the context of evolution they are the equal, but not in terms of how society values them.