books.google.co.uk - Since its first publication in 1945? Lord Russell's A History of Western Philosophy has been universally acclaimed as the outstanding one-volume work on the subject -- unparalleled in its comprehensiveness, its clarity, its erudition, its grace and wit. In seventy-six chapters he traces philosophy from...http://books.google.co.uk/books/about/History_of_Western_Philosophy.html?id=iQZ6Xk9VdtAC&q=perception&utm_source=gb-gplus-shareHistory of Western Philosophy