A Brief Introduction to the Author of The Art of Thinking

William Fleming (1909 ~ 200 1): a famous contemporary American historian of culture and art and a famous music critic. Art and Concept is his masterpiece. His other works include Understanding Music (1958) and Art, Music and Concept. Music and thought, 1970), art concert (1990), music art and style (1990), etc.

Mary Marien: Professor, Art Department, Syracuse University, USA. Her book Photography and its Criticism: A Cultural History is considered as one of the two best works on the history of photography published by 1997.