Skipping through a set of images of North Korea by photographers David Guttenfelder and Vincent Yu, and another set from a 2010 LIFE slide show, I was reminded that the city is almost entirely devoid of advertising. There is political propaganda everywhere, of course, but there is an overwhelming absence of the marketing for products characteristic of capitalist societies. All of the print and electronic media is under state control, and the state administers and controls the economy as well. Accordingly… there is almost no advertising. The images in the slide show give us a peak into this world without ads.Lisa Wade, PhD is a professor at Occidental College. She is the author of American Hookup, a book about college sexual culture, and a textbook about gender. You can follow her on Twitter, Facebook, and Instagram.