Aging is a gradual phenotypic change due to progressive drift in the epigenetic knowledge. It is an outward expression of an ongoing mortal combat between the laws of physics and biological organizations. Physical laws are unyielding in nature and gets an unswerving universal obedience. Knowledge is biology's strength. During the growth phase of life, the tiny molecular machines extract order from molecular storm(heat) and the organism grows in size. During the aging phase, the chaos eventually consumes the order.