NSFW. Well, that’s probably not true, but we rarely get the chance to say that, so we seized the moment. Eight pages of typescript accompanied by eight pages of numbered drawings of positions for intercourse (let’s try #8!), on very brittle foolscap. Headed: SOCIAL SCIENCE. EXCERPTS FROM COLUMBIA UNIVERSITY. While some of the forthright advice is of a practical nature, the text presents a novel approach to genetic engineering: “In sexual intercourse, pleasure of the fullest extent is necessary to bring the participants in to such relations that the offspring of the highest possible excellence may be brought forth by the mother”. Some separation at the folds. Undated; perhaps 1940’s.