Page 239 - Darwinism Refuted
P. 239

Harun Yahya (Adnan Oktar)


             were controlled by totally different genes in different creatures possessing
             this pentadactyl structure. Evolutionary biologist William Fix describes
             the collapse of the evolutionist thesis regarding pentadactylism in this
             way:
                 The older textbooks on evolution make much of the idea of homology,
                 pointing out the obvious resemblances between the skeletons of the limbs of
                 different animals. Thus the `pentadactyl' [five bone] limb pattern is found in
                 the arm of a man, the wing of a bird, and flipper of a whale, and this is held
                 to indicate their common origin. Now if these various structures were
                 transmitted by the same gene couples, varied from time to time by
                 mutations and acted upon by environmental selection, the theory would
                 make good sense. Unfortunately this is not the case. Homologous organs
                 are now known to be produced by totally different gene complexes in the
                 different species. The concept of homology in terms of similar genes handed
                 on from a common ancestor has broken down.  284
                 On closer examination, William Fix is saying that evolutionist claims
             regarding "pentadactylism homology" appeared in old textbooks, but that
             the claims were abandoned after molecular evidence emerged. But, some
             evolutionist sources still continue to put it forward as major evidence for
             evolution.


                 The Invalidity of Molecular Homology

                 Evolutionists' advancement of homology as evidence for evolution is
             invalid not only at the morphological level, but also at the molecular level.
             Evolutionists say that the DNA codes, or the corresponding protein
             structures, of different living species are similar, and that this similarity is
             evidence that these living species have evolved from common ancestors,
             or else from each other. For example, it is regularly stated in the
             evolutionist literature that "there is a great similarity between the DNA of
             a human and that of an ape," and this similarity is presented as a proof for
             the evolutionist claim that there is an evolutionary relationship between
             man and ape.
                 We must make it clear from the start that it is perfectly natural that
             living creatures on the earth should possess very similar DNA structures.
             Living things' basic life processes are the same, and since human beings
             possess a living body, they cannot be expected to have a different DNA


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