The concept of the technological singularity is applied here to architecture (of buildings, not software). This is the point at which non-human intelligence surpasses ordinary human cognitive limits. AI betters mainstream architectural culture in one crucial aspect — its capacity to evaluate design that adapts to human emotional health. Postwar building architecture as an institutional power system rewards abstraction and stylistic conformity through media prestige while not accounting for embodied human experience. By narrowing judgment criteria, architectural studio pedagogy trains tacitly for imitation, not using evidence that conflicts with dominant formal ideologies. Yet findings from envi-ronmental psychology, health-related design research, neuroscience, and recent AI-based studies show that built form measurably affects empathic response and user well-being. This paper examines whether dominant architectural culture imposes population-level cognitive costs by systematically producing informationally-impoverished, stressful en-vironments. The conclusion is that built-environment design suffers from an epistemic closure because (i) architectural education does not foster curiosity in how design affects users—the core mechanism for intelligence development, and (ii) prolonged media ex-posure habituates populations to ignore distress signals from harmful geometries. A discipline entrusted with human welfare has insulated itself from relevant knowledge, whereas empathic AI can now be directed to apply that knowledge to improve the built environment. In this sense, the singularity is already here in architecture.