Dr. Edward Barron has a theory that time is arranged like a series of particles that can be
traveled up or down; his colleague and hesitant collaborator August Pointdexter isn’t so
sure about the application of the theory to reality.
An elevator doesn’t involve paradoxes. You can’t move from the fifth floor to the
fourth and kill your grandfather as a child.
DEBUT
“Blank!,” in Infinity Science Fiction,June 1957.
VARIANTS
Debut. “Blank!,” in Infinity Science Fiction,June 1957.
An elevator doesn’t involve paradoxes. You can’t move from the fifth floor to the
fourth and kill your grandfather as a child.
1 English variant