[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]

Re: Linnean Classification and Creationism

In a message dated 95-12-14 12:05:11 EST, ArtSippo@aol.com writes:

>The arguments over what really is or isn't a fish
>or reptile or bird is purely arbitrary since the only really extant
>biological types in nature are genera and species which are the only groups
>which may share a common gene pool.

Even these are arbitrary: When are two species close enough to be congeneric?