Animals in the wild lead lives of compulsion and necessity within an unforgiving social hierarchy in an environment where the supply of fear is high and the supply of food low and where territory must constantly be defended and parasites forever endured. What is the meaning of freedom in such a context? Animals in the wild are, in practice, free neither in space nor in time, nor in their personal relations. In theory—that is, as a simple physical possibility—an animal could pick up and go, flaunting all the social conventions and boundaries proper to its species. But such an event is less likely to happen than for a member of our own species, say a shopkeeper with all the usual ties—to family, to friends, to society—to drop everything and walk away from his life with only the spare change in his pockets and the clothes on his frame. If a man, boldest and most intelligent of creatures, won’t wander from place to place, a stranger to all, beholden to none, why would an animal, which is by temperament far more conservative? For that is what animals are, conservative, one might even say reactionary. The smallest changes can upset them. They want things to be just so, day after day, month after month. Surprises are highly disagreeable to them. You see this in their spatial relations. An animal inhabits its space, whether in a zoo or in the wild, in the same way chess pieces move about a chessboard—significantly. There is no more happenstance, no more “freedom”, involved in the whereabouts of a lizard or a bear or a deer than in the location of a knight on a chessboard. Both speak of pattern and purpose. In the wild, animals stick to the same paths for the same pressing reasons, season after season. In a zoo, if an animal is not in its normal place in its regular posture at the usual hour, it means something. It may be the reflection of nothing more than a minor change in the environment. A coiled hose left out by a keeper has made a menacing impression. A puddle has formed that bothers the animal. A ladder is making a shadow. But it could mean something more. At its worst, it could be that most dreaded thing to a zoo director: a
But let me pursue for a moment only one aspect of the question.
If you went to a home, kicked down the front door, chased the people who lived there out into the street and said, “Go! You are free! Free as a bird! Go! Go!”—do you think they would shout and dance for joy? They wouldn’t. Birds are not free. The people you’ve just evicted would sputter, “With what right do you throw us out? This is our home. We own it. We have lived here for years. We’re calling the police, you scoundrel.”