Jan
30
Clades, Kinds, Cats and Elephants
Evolutionists in discussion with creationists often criticise the creationists for not having a clear definition for what they mean by a "kind" or "biblical kind." Often it is just a ruse or polemic to accuse creationists of ignorance of science, but sometimes it is genuine point being made in order to understand the position of the creationist. There is a lot of demolishing of strawmen and name calling on both sides of the issue.
I have been reading about clade selection in regard to macro-evolution as a result of one of these discussions. A clade in this context is a monophyletic grouping. A monophyletic group is a group of organisms that are descended from a common evolutionary ancestor or ancestral group, especially one not shared with any other group.
I have been reading about clade selection in regard to macro-evolution as a result of one of these discussions. A clade in this context is a monophyletic grouping. A monophyletic group is a group of organisms that are descended from a common evolutionary ancestor or ancestral group, especially one not shared with any other group.