“…The brainchild of William Beveridge, the LSE's director for most of the interwar period, the department of social biology integrated a number of strands from early twentieth-century biosocial research, including the belief that intelligence could be measured, social structure described accurately, and social science used for progressive political purposes rooted in a professional view of society. 39 Indeed, Beveridge had signalled his ambitions for the department by appointing Lancelot Hogben, a leading geneticist and socialist critic of 'mainline' eugenics, the idea that hard heredity determined social outcomes, as chair of social biology and allowing him to recruit both biologists-primarily graduate students who assisted with his laboratory based research-and statisticians, including Enid Charles, the radical feminist demographer. 40 Unsurprisingly, education was a major focus for the department of social biology's work, with researchers such as Pearl Gray and J. L. Moshinsky using intelligence tests to acquire data on more than 10,000 school children in London.…”