The Big Bang Theory which means that the universe emerged out of nothing, in other words, it was created, has destroyed conclusively the claim by the materialistic philosophy that the universe existed eternally. The materialists who claim that everything consists of matter, that may be touched by hand and seen by eye, are never able to explain the human spirit and consciousness. As everybody knows, the building stones of everything on earth including the human body are the atoms. That is, all entities, live or inanimate, are formed by coming together of the atoms in different forms. This is where the materialists are most in trouble.
Man is a being who is conscious, with willpower, who can think, speak, conceive, judge and compare.
It is impossible for such a being to have emerged out of random coincidences by the combination of unconscious atoms as materialists claim. It is not possible for atoms which can not think, can not conceive, can not judge to come together with a sudden decision and form the human spirit. Therefore, the materialists have no explanation regarding the spirit that a man has.