“Zoetology”: A New Name for an Old Way of Thinking

The classical Greeks give us a substance ontology grounded in “being qua being” or “being per se” (to on he on) that guarantees a permanent and unchanging subject as the substratum for the human experience. With the combination of eidos and telos as the formal and final cause of independent things such as persons, this “substance” necessarily persists through change. This substratum or essence includes its purpose for being, and is defining of the “what-it-means-to-be-a-thing-of-this-kind” of any particular thing in setting a closed, exclusive boundary and the strict identity necessary for it to be this, and not that.