ɪn nˈaɪntiːnhˈʌndɹɪd twˈɛnti fˈoːɹ hiː kəmplˈiːɾᵻd hɪz dˌiːˌiːˈɛs θˈiːsɪs, ɹˈʌfli ɪkwˈɪvələnt tʊ ɐn ˌɛmˈeɪ θˈiːsɪs ˌɔn lə tɹeɪtˈeɪ : lˌæ dˌaɪəlɪktˈiːk.
In 1924 he completed his DES thesis (, roughly equivalent to an MA thesis) on Le Traité : la dialectique.