 This fertile remark underscores both that random sequences should be unruly, and that they should be common. In the present framework: the set of non-random sequences should have measure zero, proportional to the set of all such sequences—correspondingly, the set of random sequences should have measure one (Dasgupta, 2011: §3; Gaifman and Snir, 1982: 534; Williams, 2008: 407–11).