Here's what you have to understand. The non-black races have laid down the rules of proof and anyone who wants to prove any scientific or historical fact has to play by their rules. If he or she doesn't then the proof is said to be unacceptable because it's not a part of their own institutions. Their rules are set up such that they can be fully satisfied only by those who subscribe to their preconceived notions and every rule of theirs is founded on a preconceived notion. There are many among our people whose idea of good scholarly research is to absorb many things they get from the non-black races of the past and present while ignoring or rejecting what comes from the ancient black elders of the past and present. Non-blacks are too young to know the actual truth. They're like little children on a discovery trip and take their discoveries for the actual ancient truth. All that they and their ancestors have said about pre-greek ancient history pertains to events in which our ancestors, not theirs, were the participants of. Only the descendants of those ancient participants know what really happened. The non-blacks only speculate. There will come a time when all people on earth will realize that the only truth there is is actually that which is known by the black races and known by none of them.