ISBN-13: 9780415990363 / Angielski / Twarda / 2008 / 190 str.
ISBN-13: 9780415990363 / Angielski / Twarda / 2008 / 190 str.
Offers answers to both normative and metaethical questions in a way that shows the interconnection of both types of questions, and also shows how a theory of reasons can be developed by moving back and forth between the two types of questions.