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The De-riving Force of Cladogenesis
Cladogenesis is the term used to describe the branching off of new taxa. These branches — or clades — are based on several criteria which make the descendants along a particular branch different from their ancestors and from related taxa on other branches. Each new branch exhibits a combination of novel characteristics that are unique to that branch mixed with some "familial" characteristics which this branch shares with its evolutionary ancestors.
This version has been significantly updated since the print publication.
The Evolution of Biological Complexity
This version might differ slightly from the print publication.
by Eugenie C. Scott
The movement called "scientific creationism" promotes the idea that a literal interpretation of the book of Genesis is scientifically demonstrable. Several organizations are attempting to have this view taught in American public school science classrooms. Rather than dealing with the general positions of the scientific creationists, I consider in this brochure some parts of the scientific creationist position dealing with the human fossil record and racial origins.