1. Theresa Tenors Theresa Tenors United States says:

    Funny.  No black recipients of Nobel prizes for medicine or science - even though US taxpayers have spent $20 trillion plus on blacks the last 50 years.  Before the Europeans navigated to Africa in the 1500's no African knew what a wheel was, no African language was written (so how could they have had these libraries) there was no African agriculture or domestication of animals.  The Arabs you refer to who contributed to today's numbering system and math had DNA closer to Europeans than Africans.

    Africans contribution to the world is they are destroyers.  Not builders, inventors or thinkers.

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