The architect of the Bradbury Building accepted the commission after consulting a Ouija board and was inspired by a futuristic novel written in the late 1800s; in 1984 the building became a set for the futuristic-noir film Blade Runner. The Jetson style LAX Theme Building provides an indelible image of one of the world's busiest airports; however, few know the poignant story of its designer, Paul Williams, one of Los Angeles's most important African-American architects. Frank Gehry's design for the Disney Concert Hall suffered criticism, public apathy, and political frustration; in 1999 construction officially began on what will arguably be the city's most visible and popular landmark. Other buildings discussed include Griffith Observatory, the Getty Center, Watts Towers, and Case Study House #22.