The document explores the art movement of cubism, highlighting how it reflected the societal changes and philosophies around 1907, particularly the influence of industrialization and new inventions on artists. It discusses the techniques employed by artists like Picasso to depict multiple perspectives and convey fluidity of consciousness, notably through analytical and synthetic cubism. The document also addresses significant works such as 'Guernica' and David Hockney's photo collages, illustrating cubism's evolution and its modern interpretations.