“The primal need for self-expression and documentation has appeared in human beings since the dawn of humankind. Our ancestors began carving shapes on rocks more than 40,000 years ago, and now graffiti has become a popular urban medium for self-proclamation an evidence of one’s egoic identity reinforcement, an innate desire to pronounce oneself and leave a mark in the world.

The wall is a sacred place. Containing layers and layers of joy and pain, it is a collective scream on the voice of humanity; it is raw, vulnerable, and real.”