θˈiːsɪs "ɹˈuːlz ænd dˈuːɾiz" wʌz kəmplˈiːɾᵻd ɪn nˈaɪntiːnhˈʌndɹɪd sˈɪksti sˈɪks dˈʊɹɹɪŋ ɐ dʒˈuːnjɚ ɹᵻsˈɜːtʃ fˈɛloʊʃˌɪp æt bˌælɪˈɑːl kˈɑːlɪdʒ, ˈɑːksfɚd.
thesis "Rules and Duties" was completed in 1966 during a junior research fellowship at Balliol College, Oxford.