James Frederick Ferrier (1808—1864)
James Frederick Ferrier (1808—1864) James Frederick Ferrier was a mid-nineteenth-century Scottish metaphysician who developed the first post-Hegelian system of idealism in Britain. Unlike the British Idealists in the latter half of the nineteenth century, he was neither a Kantian nor a Hegelian. Invece, he largely develops his idealist metaphysics via his defense of Berkeley and through his rejection of Thomas Reid’s philosophy of common sense.