An overview of the artistic contributions of David Hockney, focusing specifically on his innovative photo collages. These collages are created by assembling numerous smaller photographs, often taken from different perspectives or across different periods, to form a single larger image. The text highlights Hockney's belief that breaking from monocular observation allows for a richer experience, where the viewer's gaze moves across the picture to convey movement and depth while incorporating the element of time. Examples like Pear Blossom Highway are used to illustrate how Hockney abandoned single-point perspective to create a greater sense of space. The tutorial concludes by offering a step-by-step guide for viewers to create their own Hockney-style photo collage, emphasizing experimentation over simple imitation.