It is very difficult to actively argue what is classified as rhetoric and what is classified as art because there is truly no correct answer. It all depends on the individual and their point of view. It's hard for me to separate rhetoric from art. Sometimes I feel that they are one in the same. Other times, I tend to lean back and forth on whether all art can be rhetoric or whether all rhetoric is art. Since there is no implicit meaning, I sometimes feel that the two cannot be distinguished from one another. Nearly anything can be classified as art depending on how one views it. Someone could look at a regular wooden table as art. Although we may not look at that table as a persuasive object, someone could simply argue that it persuades one to do work. Therefore, an object that may not have been usually looked at as art initially could be persuasive in its meaning which could make it visual rhetoric. That is kind of pushing it too far but someone may look at it that way. Therefore art and rhetoric are one in the same. I view a wooden table as just that, a table; unless it is baring some sort of intricate design. As you can see, I still sort of lean back and forth between the two, but at the end of the day, it all depends on the individual and the context or genre. Context plays a major role in the analysis of the two.
Sincerely,
Suso