Unity Mitford July 1996), and Deborah (31 March 1920 – 24 September 2014), later the Duchess of Devonshire. The Mitford children lived at Asthall Manor in Asthall, Oxfordshire, and Unity was educated at St Margaret's School, Bushey. Diana Mosley’s biographer, Jan Dalley, believes that, "Unity found life in her big family very difficult because she came after these cleverer, prettier, more accomplished sisters." While another biographer, David Pryce-Jones, added: "If you come from a ruck of children in a large family, you've got to do something to assert your individuality, and I think through the experience of trying to force her way
Unity of the proposition Unity of the proposition In philosophy, the unity of the proposition is the problem of explaining how a sentence in the indicative mood expresses more than just what a list of proper names expresses. The problem was discussed under this name by Bertrand Russell, but can be traced back to Plato. In Plato's "Sophist", the simplest kind of sentence consists of just a proper name and a universal term (i.e. a predicate). The name refers to or picks out some individual object, and the predicate then says something about that individual. The difficulty is to explain how the predicate does