Critical Discourse Analysis emerged from critical linguistics and examines how power and dominance are maintained through language. It analyzes both written and spoken texts within their social contexts. CDA explores opaque relationships between language use and wider social structures and power relations. Theorists like Fairclough see CDA as having three stages: description of textual features, interpretation of the relationship between text and interaction, and explanation of the social context. Fairclough's model analyzes the text itself, the discursive practices of text production/consumption, and the broader social practices. This brief example shows how CDA can take an in-depth look at language to expose underlying ideologies.