The world has changed so much since ancient times. Blacks are no longer respected and admired as they once were. Now Europeans have taken that position and if the truth was revealed about the great contributions of black people since human civilization began even ancient African Egypt and all the amazing stone masonry and origins of the christian bible itself it would shake up the world order of today and put everything in chaos. Blacks reigned for thousands of years as the great super powers of those times but those times came to an end just as other great powers of ancient times. The destruction started when the Arabs invaded north Africa 600-700 AD and in recent years the Europeans who had long term imperialism in mind and with racism, jealousy and greed as motivators they were able to destroy civilizations around the world in a very short space of time assimilating everyone into the new constructed religion (Christianity)successfully and this was their mission statement which was to last generations keeping them at the top. Black also played a hand in their own destruction as they didn't adapt fast enough to the changes that the Arabs and Europeans were about to force onto them which is typical of any fallen civilization. There is no recovering a fallen civilization once its gone its gone and eventually will be forgotten as we see today and all that will be left is ruins as you see in Egypt today with the ancient African stone masonry (a fallen civilization).
So people even if the truth is right there in front of people faces and clear to see they will deny the truth because to accept it and face the unknown would mean to upset the status quo and that is too terrifying indeed. Educating blacks about their true history and their contribution to human civilization is the best we can hope for because racism prevents other from accepting the truth they are too brain washed by the order of today to accept any other truth and basically not as intelligent as they would like to think they are.