Mattern contests the reduction of urban intelligence to information processing, optimization and measurable performance. A city is not a computational system awaiting a more efficient operating platform; it is a layered epistemic environment composed of histories, infrastructures, institutions, embodied practices and conflicting forms of knowledge. Her critique of smart-city rhetoric exposes how dashboards and key performance indicators narrow urban complexity to what sensors and corporate platforms can register. The methodological alternative is infrastructural and archaeological, attending to libraries, archives, streets, maintenance systems and vernacular media as sites where collective intelligence is produced. Mattern does not reject computation but situates it within longer histories of urban mediation and public knowledge. The essay bridges urban studies, media archaeology, information theory and critical design by defending forms of civic intelligence that remain irreducible to data.