How does Wendy Wasserstein use imagery in The Sisters Rosensweig?

The events of the play are told from the third person, independent of any one character's perspective. At no time does a character address the audience or offer any special insight into his or her motivations or actions. Instead, the audience is able to draw conclusions about the characters by observing them in dialogue with various other characters. The dynamic nature of such interactions gives breadth and depth to these individuals and helps the audience to better understand their motivations.