Community and self-interest: Marsiglio of Padua on civil life and private advantage

The essay addresses the construction of the common good as viewed by one of the most controversial thinkers of the later Middle Ages. Marsiglio of Padua presents an extended argument for the compatibility of the material advantage of individuals with civil association by basing his conception of the community on the benefits that accrue to human beings from realizing their 'natural' self-interests. According to Marsiglio, it is in the nature of human beings to seek their own physical well-being, which is best achieved by living communally. Hence, Marsiglian society is ultimately arranged according to the principle of promoting the goal of private advantage, the fulfillment of which is equivalent to the common good. The argument contains distinct elements of some of the main themes of modern economic rationality, yet also builds a bridge to a substantial idea of community.