Structuralism views all aspects of culture and society as having an underlying structure or order. It originated in early 20th century structural linguistics with Ferdinand de Saussure, who saw language as a system of signs defined by their relationships rather than direct connections to meaning. Roman Jakobson later expanded on this, noting that linguistic units have both paradigmatic and syntagmatic relations. Structuralism analyzes texts by examining the underlying patterns and binary oppositions that make up their hidden logic and structure.