The spiral design recalled a nautilus shell, with continuous spaces flowing freely one into another. Wright ascribed a symbolic meaning to the building's shapes. He explained, these geometric forms suggest certain human ideas, moods, sentiments – as for instance: the circle, infinity; the triangle, structural unity; the spiral, organic progress; the square, integrity.

Architecture

Architecture is both the process and the product of planning, designing, and constructing buildings and other physical structures.
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