All ancient texts allude to the fact modern humans were created by genetically modifying Earthlings for the purposes of creating an army of miners to extract gold for the aliens. The traditional story of evolution is wrong.
Nordic aliens, in their interstellar contest with the Grays needed to replenish their depleted supplies of gold and therefore needed an "army" of miners on this planet.
They found an existing population that -although possessing the physical qualities necessary to mine the precious metal- wasn't up to the task mentally in terms of complex logistics, communication, co-operation and specialisation of skills, so our alien forefathers improved ancient man by creating a hybrid workforce (white people) by fusing their genes to the native black earthlings and increasing the average intelligence of this new hybrid population in the process (thus explaining IQ variations).
Nordic Aliens are our gods.