This study intends to reread Max Weber's Protestant Ethic with the following question in mind: where is the Catholic ethic with respect to “the spirit of capitalism”? The few short comments that Weber makes on this topic nevertheless suggest an interesting notion which he had developed in earlier texts, i.e., the “religious ethic of brotherhood”. I intend to show here that this notion could be further illuminated by the findings of the anthropology of gift giving since Marcel Mauss. This would enable us to understand how the problem of grace, so central to the debate between Protestants and Catholics, is linked to the history of the transformations in the gift giving practices; we will also discover that this problem was at the origin of the schism. While such a hypothesis leads to a different reading of Weber, it is confirmed by a work of the historian B. Clavero which brings out the complex links that existed in 16th century Catholic Spain between the order of business and that of charity. Besides the antagonism that has marked the two Christian traditions in the West, what seems to be at issue is the way in which economic practices weight on the social bond. These questions invite us to rethink the connections between them.
Book Review: The Protestant Ethnic and the Spirit of Capitalism