That is technical language, but it speaks to a riddle age-old and instinctive. These thoughts begin, for most of us, typically, in childhood, when we are making eye contact with a pet or wild animal. I go back to our first family dog, a preternaturally intelligent-seeming Labrador mix, the kind of dog who herds playing children away from the street at birthday parties, an animal who could sense if you were down and would nuzzle against you for hours, as if actually sharing your pain. I can still hear people, guests and relatives, talking about how smart she was. “Smarter than some people I know!” But when you looked into her eyes—mahogany discs set back in the grizzled black of her face—what was there? I remember the question forming in my mind: can she think? The way my own brain felt to me, the sensation of existing inside a consciousness, was it like that in there?
For most of the history of our species, we seem to have assumed it was. Trying to recapture the thought life of prehistoric peoples is a game wise heads tend to leave alone, but if there’s a consistent motif in the artwork made between four thousand and forty thousand years ago, it’s animal-human hybrids, drawings and carvings and statuettes showing part man or woman and part something else—lion or bird or bear. Animals knew things, possessed their forms of wisdom. They were beings in a world of countless beings. Taking their lives was a meaningful act, to be prayed for beforehand and atoned for afterward, suggesting that beasts were allowed some kind of right. We used our power over them constantly and violently, but stopped short of telling ourselves that creatures of alien biology could not be sentient or that they were incapable oftrue suffering and pleasure. Needing their bodies, we killed them in spite of those things.
Only with the Greeks does there enter the notion of a formal divide between our species, our animal, and every other on earth. Today in Greece you can walk by a field and hear two farmers talking about an alogo, a horse. An a-logos. No logos, no language. That’s where one of their words for horse comes from. The animal has no speech; it has no reason. It has no reason because it has no speech. Plato and Aristotle were clear on that. Admire animals aesthetically, perhaps, or sentimentally; otherwise they’re here to be used. Mute equaled brute. As time went by, the word for speech became the very word for rationality, the logos, an identification taken up by the early Christians, with fateful results. For them the matter was even simpler. The animals lack souls. They are all animal, whereas we are part divine.
by John Jeremiah Sullivan, Lapham's Quarterly | Read more:
Image: Anguish (1880), by August Friedrich Schenck