A Life of Contrasts A Life of Contrasts A Life of Contrasts is the autobiography of Diana Mitford (sister of novelist Nancy Mitford, journalist Jessica Mitford, and memoirist Deborah, Duchess of Devonshire) that was first published by in 1977. In 2002 she released a revised edition of the book. In the autobiography, Mitford recounts her colourful past, including her marriage to Sir Oswald Mosley, founder of the British Union of Fascists, her association with Nazi figures and her subsequent three-year internment under Defence Regulation 18B. She also recounts her friendships with leading literary figures Evelyn Waugh, Harold Acton, John Betjeman and Lytton Strachey. In
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