Paolo Soleri, the architect and theorist who devised his own sustainable ideology in "Arcology" and tested many of its ideas in Arcosanti, has died at 93.
The legendary Brazilian architect, known worldwide for his designs in the new and old capitals of Brazil—Cathedral of Brasília, Honestino Guimarães National Museum, Palácio da Alvorada—died at age 104, just days shy of his 105th birthday.