Abstract
In his Guide to the Lakes (1810, 1835), the English Romantic poet William Wordsworth used the word ‘nature’ in two senses. Sometimes it denoted a holistic ideal, in the manner of metaphysicians, and sometimes a concrete landscape of discrete things, in the manner of natural scientists. The Guide to the Lakes thus marks a watershed in Western philosophy of nature. Although chronologically the ideal preceded the concrete landscape, conceptually the concrete landscape precedes the ideal, much as in Nietzsche's ‘fiction of causation’.