The law of three stages is an idea developed by Auguste Comte in his work The Course in Positive Philosophy. It states that society as a whole, and each particular science, develops through three mentally conceived stages: (1) the theological stage, (2) the metaphysical stage, and (3) the positive stage. (1) The Theological stage refers to the appeal to personified deities. During the earlier stages, people believed that all the phenomena of nature are the creation of the divine or supernatural. Adults and children failed to discover the natural causes of various phenomena and hence attributed them to a supernatural or divine power. Comte broke this stage into 3 sub-stages: 1A. Fetishism – Fetishism was the primary stage of the theological stage of thinking. Throughout this stage, primitive people believe that inanimate objects have living spirit in them, also known as animism. People worship inanimate objects like trees, stones, a piece of wood, volcanic eruptions, etc. Through this practice, people believe that all things root from a supernatural source. 1B. Polytheism – At one point, Fetishism began to bring about doubt in the minds of its believers. As a result, people turned towards polytheism: the explanation of things through the use of many Gods. Primitive people believe that all natural forces are controlled by different Gods; a few examples would be God of water, God of rain, God of fire, God of air, God of earth, etc. 1C. Monotheism – Monotheism means believing in one God or God in one; attributing all to a single, supreme deity. Primitive people believe a single theistic entity is responsible for the existence of the universe. (2) The Metaphysical stage is an extension of the theological stage. It refers to explanation by impersonal abstract concepts. People often try to characterize God as an abstract being. They believe that an abstract power or force guides and determines events in the world. Metaphysical thinking discards belief in a concrete God.