'PHILOSOPHY, or the doctrine and discipline of ideas' as S. T. Coleridge understood it, is the theme of this book. It considers the most vital and mature vein of Coleridge's thought to be the contemplation of ideas objectively, as existing powers. A theory of ideas emerges in critical engagement with thinkers including Plato, Plotinus, Boehme, Kant, and Schelling. A commitment to the transcendence of reason, central to what he calls the spiritual platonic old England, distinguishes him from his German contemporaries. The book also engages with Coleridge's poetry, especially in a culminating...