Let's get back to the point at hand. Trying to use as evidence, the denial of false claims by black apologists or affirmative action propagandists, as proof of racism is ridiculous. Refusing to believe lies perpetrated by manipulative blacks has nothing to do with racism.
There are many groups of people who I dislike who I can admit invented great things.
I despise Islamic culture, but I can admit that during the golden age of Islam, Muslims invented many things and contributed towards knowledge in general.
I despise 19th-20th century German society, but I can admit that they invented many things, some of which were used for evil, but nevertheless I can admit that they created inventions and made progress.
Why would you even expect us to listen to you after you tried to feed us all those lies, without even taking a minimal effort at finding out the truth? You obviously have corrupted motives. Do you believe everything that people tell you, or are you so willing to believe that blacks are intelligent as everyone else that you are willing to ignore reality and silence all reason?