According to the Genesis record of Creation, God created various kinds of things to reproduce their own kind. It has become customary to refer to the created kinds as natural kinds. To assume that “natural kind” is a mere biological concept rather than a metaphysical concept would be a mistake. This mistake has the unfortunate result that Christians find it difficult if not impossible to evaluate and correct rival views to created kinds. The aim in this paper is to help correct this state of affairs. Section I presents the biblical picture of created natural kinds, and Section II employs philosophy to clarify important metaphysical distinctions in support and defense of the biblical assumptions and beliefs stipulated in Section I. Special emphasis will be laid on persons. It is hoped that the end result will serve as an apologetic for the truth of Scripture in today’s scientific and evolutionized world.
from Answers in Genesis