 Cook Wilson also wove his joint critique of the ‘objectification of the appearing as appearance’ and of representationalism into a broad historical narrative according to which “empiricism ends in the Subjective Idealism it was intended to avoid” (UL, § 10, see also SI, 60–63); he spoke of an “insidious and scarcely ‘conscious’ dialectic” that “has done much mischief in modern metaphysics and theories of perception” (SI, 797). Wilfrid Sellars, who attended Prichard’s classes as a Rhodes Scholar at Oxford in the mid-1930s, found the idea of such a ‘dialectic’ appealing: