Abstract

Several writers have improved our understanding of the concept of tolerance, but still there are problems that must be solved. This article, therefore, sets out to explicate the concept of tolerance by exploring some formal aspects and some of its basic parts. The article defines the ‘conditions’ of the concept, emphasizes an important distinction between ‘tolerance’ and ‘toleration’, discuss the nature of the reasons to object to items (the ‘scope’ of tolerance), and the reasoning and rationality of tolerant agents. The aim is to sketch a consistent view of the concept of tolerance, from which a ‘theory of tolerance’ ‐ or a defence of tolerance ‐ could be developed.