We invent systems, Socialism, Fascism, Communism and Capitalism. Each despises the other. Yet, as Professor Aldo Leopold of the University of Wisconsin pointed out, they all espouse one creed: salvation by machinery. Is it any wonder that when these systems prove faulty and men detect the synthetic nature of the civilization of their devising they turn to nature? In a world that seems to have gone mad is it any wonder birds have such appeal? Birds are, perhaps, the most eloquent expression of reality.