Religion and science are both theories. They both explain how the entire universe and ourselves came into existence. Believing in scientific theories is like believing in a religion. Religion and science remain separate and cover their own domain, but when brought together you get a “theory of everything”. When put together, you get practical theories and spiritual theories. Religion and science definitely complement each other because science is not able to prove that a higher power, a spiritual being, does not exist and that religion is there to fill in what science does not have could prove.