biography and artistic style thornton dial, jr., a contemporary african-american painter, sculptor, and assemblage artist, was born in 1952 in the united states. he is the eldest son of prolific modern artist thornton dial sr. and has established himself as a significant figure in american art with his bold, evocative political and social commentary. artistic style and themes thornton dial jr.'s work is characterized by its use of found materials, often executed on a monumental scale. his subjects range from human rights to natural disasters and current events, reflecting his engagement with…