Postulates that govern the motion of objects in the universe is presented. The paper presents the idea that number of objects defined here as reference mass, their geometry and color they emit or reflect is the fundamental cause of origination and occurrence of motion in the universe. The motion of objects in the universe is governed by newton's laws of motion that describes motion in terms of the absolute state of an object and cause of motion (interpreted as force), while also governed by Einstein ‘s special theory of relativity for objects moving at high speed. This paper will explain the importance of objects themselves and makes a proposition that the motion that exists between the objects in the universe is based on the fundamental nature of mutual existence of objects. It is critical to understand the evolution of motion between objects and then the nature of motion and its causes. The number of reference masses, their geometry, light emission or reflection are more fundamental than the force that acts on the masses. This paper will be first of series of papers, that will explain the nature of objects, their behavior in terms of motion as well as the fundamental nature of universe that is governed by the behavior of objects