Humboldt’s science laid the foundations for ecology and inspired the theories of his most important scientific disciple, Charles Darwin. In the United States, his ideas shaped the work of Emerson, Thoreau, Poe, and Whitman. They helped spark the American environmental movement through followers like John Muir and George Perkins Marsh. And they even bolstered efforts to free the slaves and honor the rights of Indians.
Laura Dassow Walls here traces Humboldt’s ideas for Cosmos to his 1799 journey to the Americas, where he first experienced the diversity of nature and of the world’s peoples—and envisioned a new cosmopolitanism that would link ideas, disciplines, and nations into a global web of knowledge and cultures. In reclaiming Humboldt’s transcultural and transdisciplinary project, Walls situates America in a lively and contested field of ideas, actions, and interests, and reaches beyond to a new worldview that integrates the natural and social sciences, the arts, and the humanities.
To the end of his life, Humboldt called himself “half an American,” but ironically his legacy has largely faded in the United States. The Passage to Cosmos will reintroduce this seminal thinker to a new audience and return America to its rightful place in the story of his life, work, and enduring legacy.