I repeat this topic is about how evolution is a racist doctrine because it states that a species branches out into other branches and species.
Nah, you're ignoring the real culprit here - physics !
By allowing visible light to be constituted by different wavelengths, we can perceive something off which light bounces - skin, say - as having different colours.
Racism is all down to physics !
Could there be any greater conceit, than for someone to believe that the universe has to be simple enough for them to be able to understand it ?