Comrade Haldane Is Too Busy to Go on Holiday

John Burdon Sanderson Haldane F.R.S. (1892–1964) was one of the leading scientists of the twentieth century, renowned for helping, through statistical wizardry, to reconcile Darwin’s theory of natural selection with Mendel’s discovery of genes. The product of a distinguished family of scientists and public figures, “JBS” trained and influenced a swathe of students and colleagues at Oxford, Cambridge, and University College London, many of whom, such as the evolutionary theorist John Maynard Smit