“Spirit” in my opinion are speculations about such question involved the positing of belief in a supernatural being, who created and in one way or another governs the universe. Much of this, in my opinion is speculations, because until today the scientific community doesn’t have a truth prove of all this. I think spirit and Gods are created by religions to invite people to believe it. In addition, many of them suggest that humans was created by Gods, but until today no natural laws required that life or the particular human form of it would be an out come of at operation