Sometimes a mural is nothing, is a diversion at best, is a decoration for a wall.  Sometimes it is a work of art in a public place, something that takes us away to another place.  This mural, big... bold... unexpected, reminds us that something we weren't expecting seems familiar and we begin taking pieces that make a little sense and applying them to whatever else has been going on in our minds, a new reality begins to emerge out of the collection of symbols and images and suggestions.