Umberto Eco's 1995 essay 'Ur-Fascism' analyzes fascism through fourteen characteristic traits, arguing that fascist movements share recognizable patterns without requiring all traits to be present simultaneously. Drawing from his experiences under Mussolini's regime and extensive research, Eco identifies core elements including rejection of modernism, cult of action, fear of difference, and obsession with plots, establishing an influential framework frequently cited in academic and public discourse.