Lecture by Christopher Alexander at the Graduate School of Design, Harvard University: Visual material used in the lecture for illustrating his points
3rd pair – The Masdi-i-shah mosque, Isfahan paired with Louis Kahn building

Pairs of photographs mostly of buildings, used by Christopher Alexander in the lecture, each one comparing side-by-side one contemporary building with a building from the past, in order to argue the point that the “works of our time simply do ...