Abstract

In recent years there has been a tremendous surge of academic interest in happiness. It seems that just about every week there is an announcement of a new book on the nature of happiness, or the measurement of happiness2, or the causes of happiness, or the history of happiness3. Some of these books have been written by philosophers. Others have been written by psychologists, economists, sociologists, and other empirical scientists.4 The surge of interest in happiness is truly interdisciplinary.5 Everybody wants to get into the act.