"... All human societies group organisms that share certain attributes into labeled taxa of varying degrees of specificity to form a classification system. Thus, a society will divide its entire plant or animal inventory into several primary level taxa (e.g., animals → mammals / fish / birds / invertebrates). These primary level taxa are subdivided into several, more exclusive secondary level taxa (e.g., invertebrates → insects / crustaceans / molluscs), some or all of which are subdivided into several, more exclusive tertiary level taxa (e.g., molluscs → clams / mussels / oysters), and so forth. The process of subdivision ends in a terminal level of specificity beyond which categoric distinctions are no longer made ... An Israelite who was looking at the world through the lens of the tripartite model would have seen it as an articulated totality – a single, broad, physical expanse having three sections. An Israelite who was looking at the world in this way would have seen and taken note of all three sections of the world. Thus, the land and its animals, the air and its animals, and the water and its animals would have all been situated in the foreground of the person’s perception of the world and their thoughts about it ..."