Charles Jencks was the first to demonstrate that Modern architecture in the 1960s and 1970s had undergone a profound mutation into three major approaches -- Pos... » 

Charles Jencks was the first to demonstrate that Modern architecture in the 1960s and 1970s had undergone a profound mutation into three major approaches -- Post--Modernism, Late Modernism and New Modernism. He has shown how our pluralist age has oscillated between these and traditional approaches. «