It is one of the most celebrated proof texts for evolution and at the same time a good example of what is wrong with the life science’s dominant paradigm. The pentadactyl structure—five digits (four fingers and a thumb for humans) at the end of the limb structure—is found throughout the tetrapods. The activities of this massive group of fauna include flying, grasping, climbing and crawling. Such diverse activities, evolutionists reason, should require diverse limbs. There seems to be no reason why all should need a five digit limb. Why not three digits for some, eight for others, 13 for some others, and so forth? And yet they all are endowed with five digits. And, evolutionists explain, this structure neatly fall into a pattern of common descent. Obviously the pentadactyl structure must be an artefact of common descent—a suboptimal design that was handed down from a common ancestor rather than specifically designed for each species. Darwin canonized this proof with one of his most cited passages: Read more