C. D. Broad Review of A. A. Luce, <em>Sense without Matter, or Direct Perception</em> articleReview of A. A. Luce, Sense without Matter, or Direct PerceptionC. D. BroadPhilosophy, vol. 31, no. 117, 1956, pp. 169–171PDFNotes citing this workC. D. Broad: a bibliography