Abstract

The concept of boundary represents one of the fundamental philosophical issues triggered and required by the reflection upon geography – and ontology of geography specifically. But what kind of entity are geographical boundaries? What sorts of boundary have been identified by contemporary ontologists of geography? How can boundaries be classified from a geo-ontological point of view? What are the main contemporary classifications of geographical boundaries? How can culture and human beliefs influence such classifications? These questions represent the starting point of this paper, aimed at analyzing how the notion of boundary has been conceived by contemporary ontologists of geography, what kinds of geographical boundaries have been identified and categorized, and the influence eventually exerted by cultural diversities and human beliefs on such geo-ontological classifications. Primarily, we will take into account Smith’s and Galton’s taxonomies, which represent two of the most cited examples of comprehensive classifications of geographical boundaries encompassing physical, biological, psychological, social, and political phenomena. Secondly, starting from Smith’s and Mark’s considerations, the importance of cultural diversities and human beliefs for geo-ontological classifications will be discussed. As third, we will analyze the possibility of the existence of cultural boundaries and the prospect of categorizations that can influence, in their turn, beliefs, culture and individual or collective behavior. The idea is to show three different modalities through which culture and beliefs may have an influence on (and the power to modify) the definition and the individuation of geographical boundaries.