How could ecological thinking animate an epistemology capable of addressing feminist, multicultural, and other post-colonial concerns? Starting from an epistemological approach implicit in Rachel Carson's scientific practice, Lorraine Code elaborates the creative, restructuring resources of ecology for a theory of knowledge. She critiques the instrumental rationality, abstract individualism, and exploitation of people and places that western epistemologies of mastery have legitimated, to propose a politics of epistemic location, sensitive to the interplay of particularity and diversity, and focused on responsible epistemic practice.