“…This notation became standard for describing possible outcomes of randomized experiments (e.g., Pitman, 1937, Welch, 1937, McCarthy, 1939, Anscombe, 1948, Kempthorne, 1952, 1955, Brillinger, Jones and Tukey, 1978, and dozens of other places, often assuming additivity as in Cox, 1956, and sometimes being used quite informally as in Freedman, Pisani and Purves, 1978, pages 456-458'). An elaboration with "technical errors" appears in Neyman's (1935) Neyman has always deprecated the statistical works which he produced in Bydogszcz [which is where Neyman (1923) was done], saying that if there is any merit in them, it is not in the few formulas giving various mathematical expectations but in the construction of a probabilistic model of agricultural trials which, at that time, was a novelty.…”