Peg writes:
soley on the genesis account, the 'kinds' were capable of reproducing together.
So, based purely on that, 'kinds' are those that can reproduce.
But we already went over that, Peg. That
can't be the definition of kind, for then there would not be enough room on the Ark. Further, this means that when gettin to ring species, we run into a problem.
If there are ring species A, B, and C, then A would be able to reproduce with B, making them the same kind, B, would be able to reproduce with A and C making them the same kind, Yet A would
not be able to reproduce with C making them a different kind.