Abstract

This paper aims to demonstrate how philosophy and ethics shed light on professional ethics. One of the most important issues in professional ethics nowadays is to establish and justify rules to achieve and sustain good behavior in persons involved in specific activities. During the second half of the twentieth century, professional ethics became increasingly more important for philosophy, while the number of codes of ethics continues to grow. This exposition is based on some fundamental ethical concepts, like ‘end,’ ‘rule,’ ‘virtue,’ etc., some of which are taken from Alasdair MacIntyre’s thought.