Human civilization sprang fromn the mists of human evolution with little evidence of the events leading to it’s origin. Hominid primates scampering across the plains and navigating the forests discovered the art of agriculture; as a result these nomadic tribes began to settle in order to plant, tend, and harvest plants. This no doubt played a pivotal role in the development of human civilization, but what transpired between the agricultural revolution of the Neolithic era and the rise of Sumerian city states is shrouded in uncertainty.Sumerians were the first humans to express evolutionary potential in many ways, most of which continue to be prominent elements of our…