- The story illustrates
a principle theme in Silverberg's fiction. Thomas Clareson states that
this theme "grew out of the existentialist view of human isolation
and anguish in an indifferent universe where vast, incomprehensible forces
act in a meaningless, random manner." To illustrate this theme Silverberg
describes acts of "psychic cannibalism" (6)
- Joseph
Francavilla writes that "metaphorically, the aliens represent an unknowable,
ambiguous, and capricious fate" (66)
|
Clareson, Thomas D. "Introduction"
in Elkins and Greenberg: 1-13.
Elkins, Charles L., and Martin Harry Greenberg, eds. Robert
Silverberg's Many Trapdoors: Critical Essays on His Science Fiction.
Westport: Greenwood, 1992.
Francavilla, Joseph. "Repetition
with Reversal: Robert Silverberg's Ironic Twist Endings."
in Elkins and Greenberg: 59-72. |