We deteriorated into racism. Race does not exist in Homo Sapiens (human beings). We are all hybrids. Many of us still carry traces of Neanderthal genes. What we call “Race” is nothing more than a gene pool. Add a little culture and we call that a “Race." But an Eskimo and an Australian Aborigine can mate and begat a Human Being. That child would be as human as any of us. We’re just like him anyway because we all have different genes. Science tells us that is an advantage of sexual reproduction versus asexual. We combine genes and make the best of it.