Final answer:
The AT&T Building's finial rejects the notion of "Form should follow function." Modern architecture emphasizes functionalist details and displays functional and structural elements, removing ornamentation.
Step-by-step explanation:
The AT&T Building's finial rejects the notion that Form should follow function. Modern architecture adhered to Louis Sullivan's famous precept, "form follows function," which called for an absence of ornamentation beyond functional necessity. The approach of the Modernist architects was to reduce buildings to pure forms, removing historical references and ornament in favor of functionalist details. Buildings displayed their functional and structural elements, exposing steel beams and concrete surfaces instead of hiding them behind decorative forms.