Racism is a very cruel thing and is unfortunately widespread throughout the world. Unfortunately, racism has been around since the beginning of the 20th century. People from whatever origin can be affected by racism. But mostly they are unfortunately black people, because unfortunately some white people believe that there can only be one skin color.  A division of the recent species Homo sapiens into “races” or subspecies cannot be justified biologically. In order to investigate certain geographically different human characteristics, human biology instead delimits individual populations that are only related to the examined characteristic or that are made arbitrarily in advance. Even if knowledge about the history of human descent can be obtained from them and the layperson believes they recognize apparent similarities to race concepts, they are neither suitable for taxonomic purposes nor do they prove the biosystematic subdivision of humans into Sub Groups.