| Keystone Essay: Aldo Leopold, "The Fusion of Lines of Thought": (1935?) |
|
|
|
|
This fragment that Aldo Leopold jotted in a notebook is prescient in many ways. It was written before the two great discoveries in biology and geology of the mid-twentieth century: the nature of the DNA molecule and the theory of plate tectonics and continental drift. It also prophesied the need for an interdisciplinary approach to the relationship between humans and the environment, decrying the schism between the developing fields of ecology and economics.  |

Book Contents

