Topic: Evolution
Quote: So far there is no mechanism for an organism to grow wings when it previously had none.
Response: I know this may seem obvious to most people, but it seems to have escaped the notice of creationists. Birds are tetrapods, as are amphibians, reptiles, and mammals. Birds didn't just grow wings. Wings are adaptions of the front limbs that were covered with feathers. Perhaps you are unaware of the evidence that indicates that maniraptors had feathers, probably for thermoregulation. Saying that there is no mechanism for birds to grow wings when they previously had none is like saying that there is no mechanism for mankind to grow arms when he previously had none. You see, mankind's closest relatives are the two species of chimpanzee - they are quadrupeds.\n
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