Why is Racism just not funny?

Racism is the belief that certain other members of the human family are inherently inferior. If, as most people believe, God created ALL of humanity (in His image), it's illogical to think that God would create an entire race of imperfect people. Racism, therefore, not only denies God's infallibility, but the false sense of superiority over others creates a mindset conducive to atrocities that history has shown to be too numerous to mention (e.g., slavery, massacres, the Holocaust, etc.).