Dorion Sagan. Cosmic Apprentice: Dispatches From the Edge of Science. University of Minnesota, 2013.
In this collection of essays, Dorion Sagan, the son of the astronomer Carl Sagan and the biologist Lynn Margulis, covers a range of topics around the boundaries of science and philosophy. Here he vigorously defends the Gaia hypothesis, and presents the argument that life not only modulates the atmosphere but has also affected the structure of the planet itself, including the development of plate tectonics.
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