Human evolution on earth is not the part of the evolution of living organisms on earth explained by Darwin. There are many examples that support that, human is the hybrid organism of the living organisms on the earth and aliens. This video is a scientific logical explanation of for this fact.
Human society can not be imagined without religion as long as the human intelligence fails to prove that "God does not exist". Under strong control and regulation of state, religion, not science, adds meaning to human life and support the sustained advancement of human civiliastion.