Some people have been brainwashed by racism so much that even the thought of a black person having ANY unique skills or ANY supreme circumstance is blasphemous. It’s easier for some people to believe that all wise and mysterious intergalactic creatures from space came and built the wonders of the world rather then the black people who’ve been civilized and civilizing on this planet for millions of years.
Source: “Aliens” Didn’t Build The Pyramids Or Other Ancient Wonders, It Was Black People