Download or read book Moral Value and Human Diversity written by Robert Audi and published by Oxford University Press. This book was released on 2008 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: Robert Audi looks at four previous major attempts to codify ethical behaviour: the virtue ethics of Aristotle, the rule-based ethics of Kant; J.S. Mill's utilitarianism; and the movement known as 'common-sense' ethics associated with W.D. Ross.