Testing 500-Year-Old Hypotheses.

ANCIENT architecture; MILE-High Illinois (Chicago, Ill.); WRIGHT, Frank Lloyd, 1867-1959; ARCHITECTS & engineers; FERMAT'S last theorem

The article highlights the consideration of unbuit and drawn ancient architecture of old structures for modern designers. Topics include drawings and models of Frank Lloyd Wright’s Mile-High Illinois skyscraper; Pierre de Fermat’s number theory Last Theorem; and the unsolved mysteries of construction such as the Egyptian pyramids, Greek obelisks and the British prehistoric monument, Stonehenge.