Postmodernism is an intellectual stance or mode of discourse characterized by skepticism toward grand narratives and ideologies, emphasizing the relative nature of truth and the role of power in shaping knowledge. It challenges established norms and conventions in literature, art, architecture, and critical theory, often through irony, pastiche, and a focus on the fragmented nature of human experience.
Cultural hegemony, a concept developed by Antonio Gramsci, refers to the dominance of a culturally diverse society by the ruling class, who manipulate the culture of that society—the beliefs, explanations, perceptions, and values—so that their imposed worldview becomes the accepted cultural norm. This domination is achieved not through force, but by the consensual acceptance of the subordinate classes, who internalize the values and norms of the ruling class as their own, thus maintaining the status quo.
Narrative theory explores the structures, elements, and functions of stories in human communication, emphasizing how narratives shape our understanding of the world and ourselves. It is interdisciplinary, drawing from fields like literature, psychology, and sociology to analyze how narratives influence identity, culture, and cognition.