On the Use of the Four-Winged Fruit-Fly as Evidence for Evolution

Yeah, it's just another deleterious mutation (the organism can't survive outside of controlled conditions) and, so, no, it doesn't help the theory of evolution one iota....Keep trying, though, fellas'...............................................................................................P.S. And, yes, this is coming from a person who tends to believe in evolution (just not one who buys the thing hook, line, and sinker). So there.