Introduction Nowadays, through the streets of many cities in the world, it is quite common to see examples of contemporary muralism, an extremely versatile form of painting, full of social and cultural significance, with the intent to be accessible to everyone [1]. Since the 1960s, this ...
and conveyed to the brain, which processes this information to Systems 2017, 5, 24 18 of 32 form some sort of model of the context in which they are embedded. In humans, a very sophisticated model of their environment/context, conscious or unconscious, is constructed by poorly understood ...