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Walden’s Shore

Walden’s Shore

Henry David Thoreau and Nineteenth-Century Science

Robert M. Thorson

ISBN 9780674088184

Publication date: 09/07/2015

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"Let us settle ourselves, and work and wedge our feet downward," Thoreau invites his readers in Walden, "till we come to a hard bottom and rocks in place, which we can call reality." Walden's Shore explores Thoreau's understanding of that hard reality, not as metaphor but as physical science. Robert M. Thorson is interested in Thoreau the rock and mineral collector, interpreter of landscapes, and field scientist whose compass and measuring stick were as important to him as his plant press. At Walden's climax, Thoreau asks us to imagine a "living earth" upon which all animal and plant life is parasitic. This book examines Thoreau's understanding of the geodynamics of that living earth, and how his understanding informed the writing of Walden.

The story unfolds against the ferment of natural science in the nineteenth century, as Natural Theology gave way to modern secular science. That era saw one of the great blunders in the history of American science--the rejection of glacial theory. Thorson demonstrates just how close Thoreau came to discovering a "theory of everything" that could have explained most of the landscape he saw from the doorway of his cabin at Walden. At pivotal moments in his career, Thoreau encountered the work of the geologist Charles Lyell and that of his protégé Charles Darwin. Thorson concludes that the inevitable path of Thoreau's thought was descendental, not transcendental, as he worked his way downward through the complexity of life to its inorganic origin, the living rock.

Praise

  • In his 1854 masterpiece Walden, the U.S. writer and naturalist Henry David Thoreau invites us to ‘wedge our feet downward…till we come to a hard bottom and rocks in place, which we can call reality.’ Geologist Robert Thorson obliges, focusing on Thoreau as a flinty amateur geologist to reinject science into his literary legacy. Thoreau, Thorson persuasively argues, was as grounded in rock as he was in the elemental understanding of the cosmos sought by the Transcendentalist movement.

    —Nature

Author

  • Robert M. Thorson is Professor of Geology at the University of Connecticut.

Book Details

  • 440 pages
  • Harvard University Press

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