Young people, and even adults, often wonder how all the varieties or "races" of people could come from the same original human ancestors. Well, in principle, that's no different than asking how children with different color hair ( i.e., blond, brunette, brown, red ) can come from the same parents who both have black hair.
Just as some individuals today carry genes to produce descendants with different color hair and eyes, humanity's first parents, Adam and Eve, possessed genes to produce all the variety and races of men. You and I today may not carry the genes to produce every variety or race of humans, but humanity's first parents did possess such genes.
All varieties of humans carry genes for the same basic traits, but not all humans carry every possible variation of those genes. For example, one person may be carrying several variations of the gene for eye color ( i.e., brown, green, blue ) , but someone else may be carrying only one variation of the gene for eye color ( i.e., brown ). Thus, both will have different abilities to affect the eye color of their offspring.
Some parents with black hair, for example, are capable of producing children with blond hair, but their blond children (because they inherit only recessive genes) will not have the ability to produce children with black hair unless they mate with someone else who has black hair. If the blond descendants only mate with other blondes then the entire line and population will only be blond even though the original ancestor was black-haired.
In reality there is only one race - the human race - within which exists myriad variations and permutations.
The evidence from science shows that only microevolution (variations within a biological "kind" such as the varieties of dogs, cats, horses, cows, etc.) is possible but not macroevolution (variations across biological "kinds", especially from simpler kinds to more complex ones). The only evolution that occurs in Nature is microevolution (or horizontal evolution) but not macroevolution (or vertical evolution).
The genetic ability for microevolution exists in Nature but not the genetic ability for macroevolution. The genes (chemical and genetic instructions or programs) for microevolution exist in every species but not the genes for macroevolution. Unless Nature has the intelligence and ability to perform genetic engineering (to construct entirely new genes and not just to produce variations and new combinations of already existing genes) then macroevolution will never be possible in Nature.
We have varieties of dogs today that we didn't have a couple of hundred years ago. All of this is just another example of microevolution (horizontal evolution) in Nature. No matter how many varieties of dogs come into being they will always remain dogs and not change or evolve into some other kind of animal. Even the formation of an entirely new species of plant or animal from hybridization will not support Darwinian evolution since such hybridization does not involve any production of new genetic information but merely the recombination of already existing genes.
Another reason for why macroevolution is not possible in Nature is because a half-evolved and useless organ waiting millions of years to be completed by random mutations would be a liability and hindrance to a species - not exactly a prime candidate for natural selection. In fact, how could species have survived over, supposedly, millions of years while their vital (or necessary) organs were still in the process of evolving!
How, for example, were animals breathing, eating, and reproducing if their respiratory, digestive, and reproductive organs were still incomplete and evolving? How were species fighting off possibly life-threatening germs if their immune system hadn't fully evolved yet?
The genetic and biological similarities we find existing between various species are due to a common Designer who designed similar functions for similar purposes in all of the varieties of life.
The Bible says God "hath made of one all nations of men for to dwell on all the face of the earth ..." (Acts 17:26, KJV). The Bible clearly teaches that God created all human beings in His image. Therefore, as one of my former pastors, Dr. Carl E. Abrahamsen, Jr., so truthfully and eloquently stated, to hate a fellow human being who has been created in the image of God because of the way he or she looks is a great and serious sin and offense against God which needs to be confessed and repented of before God who graciously through His Son Jesus Christ.
*Some other Internet articles by the author are: "Why The Traditional View of Hell Is Not Biblical", "Early Christianity Before The Papacy", "Free Will and Sovereign Grace", "Christ Was Begotten, Not Created", "Artificial Life By Intelligent Design", "Any Life On Mars Came From Earth!", "Creationists Right On Entropy, Evolution", "Are There Natural Limits To Evolution?", "Where Are All The Half-Evolved Dinosaurs?". The most up-to-date versions of these and other articles may be accessed at: Babu G. Ranganathan's Articles.
The author, Babu G. Ranganathan, is an experienced Christian writer. Mr. Ranganathan has his B.A. with academic concentrations in Bible and Biology from Bob Jones University. As a religion and science writer he has been recognized in the 24th edition of Marquis Who's Who In The East. The author's articles have been published in various publications including Russia's Pravda and South Korea's The Seoul Times. The author's website may be accessed at: www.religionscience.com.
