<strong>Principia Ethica</strong> is reprinted here with the previously unpublished preface Moore wrote for a planned, but never completed, second edition. Thou... » 

Principia Ethica is reprinted here with the previously unpublished preface Moore wrote for a planned, but never completed, second edition. Though unfinished, it sets out Moore's second thoughts about his own work. Also includes are two important pieces from his later ethical writings. «