didnt he just tell you the damn traffic light fool. thats one. how about the guy that did work with the computers. also basic inventions by blacks from long ago have evolved so just because they arent used now doesnt mean its not germane
Garrett Morgan was the first person to receive a U.S. patent for a street light.:smt029 Yes he was fullblooded Negro. Do you eat peanut butter??? George Washington Carver.
Well, mathematics is the fundamental tool and many other cultures contributed in its developments, but these contributions, despite being essential, were very primitive, it was whites who made the ultimate developement in mathematics with differential and integral calculus (although there are some claims that the Chinese had independently developed calculus)
Yes, Egypt contributed to mathematics, but there isn't a consensus about their race. Not gonna get into that, yes, their contribution was important, it's all I can say.
The average Afro- American is 25% white. The same could be said about Ancient Egyptians Doesnt the one drop [and youre black] rule apply? What say you?
Not gonna get into the discussion of what race they were, I'm just going to say that although they did nothing groundbreaking their contributions were very important, that will suffice.