Do you know any Black African inventor or anything invented and patented by a Black African?This question came up when I tryed in vain searching on the net for Black African inventors.All that I come across are Black American inventors and,I asked myself,what is our contribution as Africans to humanity?

We pay a lot of monney to the whiteman for our education and,what do we get for it?Is it just for the learning of a foriegn language?If we can't do anything,let's try and make our own money and stop buying it from these people.The tecnology for making coins has been around for thousands of years.The Almighty has blessed us with so many minerals as well as goldsmiths and blacksmiths to go with it.So,what are we waiting for?