*Human Mesopotamian (Babylonian): these people (including the author Tanvir Nebuchadnezar evolved on the Mesopotamian plate. This plate has been isolated from other plates most of the past geological ages because of the special shape and construction.
Most of the part of its existence it has shifted between 40- degree north and south latitudes. In the past 60 to 65 million years, it has been nearer the equator. This means that it had a constant climate of bright sunshine and relative humidity with almost no periods of glaciation. This means that whatever life originated here, survived from inception and which means that this plate has life on it since inception, without any extinction similar to other plates, though species have gone extinct on this plate but entirely due to different reasons. Because of good sunshine and good oxygen levels because of constant presence of forests on this plate in the last 70 million years, the Homo Mesopotamian has evolved here without any major disturbance or interruption. This has made the Mesopotamians the apex intelligence and the greatest civilization in the universe. One not only needs constant good and stable environmental conditions for the proper, efficient, and high evolution of humans, but a certain isolation as enjoyed by the Mesopotamian plate. However, the evolution of Homo Mesopotamian started many tens of millions years earlier than others and there lies the difference between the genetics and intelligence of Mesopotamians from others. Because the Mesopotamian plate is relatively small so there is not much difference between the Human Mesopotamian north to south or east to west. Human Babylonians are white and never black but can be off white and heavily tanned to tanned.
The other human species are
Human Africans which evolved on Continent of Africa. Human Africans are always black with specific facial features. They are never white. They are found in Africa and India. Human Asians: which evolved on the Continental plates of Asia and are seen in China, South East Asia and India. They are always white but never black. They do not tan. Human West Europeans: which evolved on the western side of Europe and mainly found in Germany, France, UK, Spain, Portugal, Italy, Belgium and their migration countries in America and Australia. They are always white, never black but tan slightly. Human Australians: evolved on the continent of Australia where they have been largely replaced by Human West Europeans. They are always black, never white with characteristic facial features. They are found in Australia, and South East Asia. Human South Americans: evolved on Continent of South America but have been replaced by Human West Europeans. They are white and never black. Human North Americans: evolved on the continent of North America but have been largely replaced by Human West Europeans. They are white and never black.