Nature & Environment
Desmond Morris - Earth In Vision
...course the criticism was, ‘Well, that’s just natural history, that’s not science.’ But what Tinbergen did, and this was his major contribution, was that he showed that you can enjoy quantified observation. Quantified observation was the essence of his work; that is to say you didn’t just sit with your binoculars and say, ‘Oh look, there’s a so-and-so.’ You...