As we all know, pop art superimposed repetitive patters to underscore the concept of mass production. "In this abuse advertisement, the multiple mouths both increase the metaphorical intensity of the scream and symbolize its deep psychological root, which is born of emotions that dwell deep inside. The emotional type treatment for a terrifyingly emotional idea is the only way to convince the view that abusive might makes wrong."

Sources: Anatomy of Design, Steven Heller and Mirko Ilic