Page 107 - The Errors the American National Academy of Sciences

A nother phenomenon that the

National Academy of Sciences repre-
A sents as proof of the theory of evolution is
homology. Homologies are common structures possessed by
different living things. The NAS has taken the similarities in the
skeletons of human beings and such animals as mice and bats as
an example and proposed that "they are best explained by common
descent." (Science and Creationism, p. 14) The NAS repeats the claims

made and examples cited in Darwin's The Origin of Species, but en-
tirely ignores the discoveries made in the fields of anatomy and biol-
ogy since Darwin's day, thus demonstrating that it has remained at the
scientific level of 150 years ago.
Before moving on to the NAS's unscientific claims, let us first
have a quick look at the concept of homology.

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arwin's Homology Error
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D Darwin's Homology Error
D Da r r w i i n ' ' s H o m o l l o g y E r r r o r r
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In the chapter of The Origin of Species entitled "Mutual
Affinities of Organic Beings: Morphology, Embryology,
Rudimentary Organs," Darwin spoke of similar structures in
species and suggested that this could only be accounted for
by his theory of development from a common ancestor.
Although Darwin and the evolutionists who
came after him maintained that the only expla-
nation for common structures between
living things is evolution from a
common ancestor, most sci-
entists before