Questions of the Day and of the Fray number 3: Pearson, Karl. 1911. An Attempt to Correct Some of the Misstatements made by Sir Victor Horsley, FRS, FRCS, and Mary D. Sturge, MD, in their Criticisms of the Galton Laboratory Memoir: ‘A First Study of the Influence of Parental Alcoholism, etc.’ (London: Dulau and Co.). 42 pp.