The document discusses different types of locative media and geographical storytelling. It describes locative media as technologies that allow users to tag real world locations and experiences. There are two main types - annotative media that tags locations, and phenomenological media that traces a subject's experiences in a place. The document also discusses using real locations or maps as interfaces for stories, and variables like linear vs. exploratory narratives, single authors vs. collaboration, and real vs. represented spaces. It provides examples of different combinations of these variables for location-based and map-based storytelling.