Thats a bit harsh—and very disingenuous.
I suppose the concept of the automobile was “stolen” from the caveman's wheel.
Africa was the birthplace of the human but it has been a mathematical and technological (and everything else) basket case ever since the Europeans created modern science and the most efficacious societies (with a few stumbles,of course) man has yet produced.
Use your jungle drums while I twitter.
What, you doubt Yoruba mathematics. You’re obviously a European. We’ll have you know that the first space program was in Africa, consisting of a giant sling shot that propelled a man 500 feet in the air. And what of the all those codes of law that came out of ancient Africa? You probably think that a written language is important.