“Over the past fifty years, street art has become one of the most common forms of contemporary art in urban public spaces. Sometimes it’s called vandalism and other times the more generic term, ‘graffiti.’ These aesthetic acts in public spaces are not only worthy of discussion, but also important to teach since they often contain social cues that help us decipher the visual landscapes in which we live. Teaching students an academic vocabulary to discuss street art helps them understand and analyze the nuance that can exist in what appears to be mere paint splatters on a street sign. An important conversation is happening in our urban spaces, and you don’t need to purchase an admission ticket to see it.” - Nick Kozak, Art21