The "One Gene, One Trait" Myth

For many years, it has been taught that our traits are the result of our genes. Did Ellen touch the cleft in your chin after you were putting up the Christmas lights, Sparky? That crease was caused by a gene, they say. Credit: RGBStock / Helmut Gevert Eye and hair color, straight or curled, sizes of various body parts, other things — a gene for each. While this idea is useful to advance the particles-to-paralegal storyline, it is not true. Unfortunately, bad science ideas (especially those that support evolution) tend to remain in textbooks. The truth is much more complicated; Dr. Robert Carter said, "If life were really simple, evolution might be possible"; evolution is increasingly less possible relative to the complexity of life. Several genes are involved in traits and trait expressions, and other factors come into play. Indeed, our Creator likes variety, and he gave us many factors to express our individual characteristics. I taught college level human genetics and was c