EDWARD ALBEE'S THE ZOO STORY centers about two themes: the polarization of modern society and the difficulty of human communication. To date, most commentators have viewed Peter, the representative of "those who have," the insiders of modern society, as the chief obstacle to any real communication; whereas Jerry is seen as one filled with compassion for his fellow beings, willing to sacrifice himself to save them. For example, for Rose Zimbardo, Jerry is a Christ-figure in a "modernized scene of Gethsemane" and the theme is one of "human isolation and salvation through sacrifice." Peter she conceives as Everyman who will not reveal his true self for fear of being "known" as a person. Jerry, on the other hand, is seen as desperately desiring to "know," to reach an understanding with another. CharlesR. Lyons sees Jerry as attempting two means to establish some contact: "compassion" (with the dog) and "an act of sacrifice" (with Peter). Jerry's sacrifice is compassionate, Lyons maintains, because "it functions to initiate Peter into an acute awareness of his reality." George E. Wellwarth adds another dimension to this portrait of a compassionate, self-sacrificing character when he notes that Jerry represents for him "the person cursed (for in our society it undoubtedly is a curse) with an infinite capacity for love" and thus he sees the drama as "about the maddening effect that enforced loneliness of the human condition" has on such a person.