Do a search on YouTube for this crazy (or maybe not so crazy) black pastor David Manning and see what he has to say on the subject. "You don't find no cities in Africa that are 500 years old" is a common theme for his rants, and I remember one speech that was titled: "Black people never built a seaworthy ship!"
Here is a well known man-of-the cloth who is also a leading democrat, a respected leader of the black "community",
a TV commentator and (obviously) a great scholar and historian of black culture and traditions who disagrees:
In 1921,ex-KKK leader,Lothrop Stoddard wrote that blacks were morons and would always need whites or Asians to lead them...He was working at Planned parenthood at the time he wrote that...
In 2017,democrat Al Gore stated publicly that AFRICANS needed to have their fertility “managed”.......Almost 100 years later and democrats still think the same....