what is and who defines what makes something a masterpiece. and what qualifies someone to be called an artist. in this episode of america sepis hidden gems, we confront these questions as we introduce youod to the dazzlinyog works of artit campbellsville diagnosed with autism as a child, campbell s life story toggleds e between unexplained rage and undiscovered artistic genius , undiscovered, that is , until his father, lonnie, realized his son was trying to communicate through his art. now, to almost twenty years la, that channeled emotion in the form. architectural sculpture hastura taken the art world by storm. scfrom a young age. lonnie smith knew his son campbell was different. he started having difficultieshw at school and his behavioral problems were a constant issue.