"Escape!" is a science fiction short story by American writer

Isaac Asimov yi, יצחק אזימאװ , birth_date = , birth_place = Petrovichi, Russian SFSR , spouse = , relatives = , children = 2 , death_date = , death_place = Manhattan, New York City, U.S. , nationality = Russian (1920–1922)Soviet (192 ...

. It was first published as "Paradoxical Escape" (a publisher's change in the title) in the August 1945 issue of ''

Astounding Science Fiction ''Analog Science Fiction and Fact'' is an American science fiction magazine published under various titles since 1930. Originally titled ''Astounding Stories of Super-Science'', the first issue was dated January 1930, published by William C ...

'' and reprinted as "Escape!" (Asimov's choice of title) in the collections '' I, Robot'' (1950) and '' The Complete Robot'' (1982).

Plot summary

Many research organizations are working to develop the hyperspatial drive. The company

U.S. Robots and Mechanical Men The ''Robot'' series is a series of 37 science fiction short stories and six novels by American writer Isaac Asimov, featuring positronic robots. Later, Asimov would merge the ''Robot'' series with his ''Foundation'' series. Robot novels an ...

, Inc., is approached by its biggest competitor that has plans for a working hyperspace engine that allows humans to survive the jump (a theme which would be further developed in future Asimov stories). But the staff of U.S. Robots is wary, because, in performing the calculations, their rival's (non- positronic)

supercomputer A supercomputer is a computer with a high level of performance as compared to a general-purpose computer. The performance of a supercomputer is commonly measured in floating-point operations per second ( FLOPS) instead of million instructions ...

has destroyed itself. The U.S. Robots and Mechanical Men company finds a way to feed the information to its own positronic

computer A computer is a machine that can be programmed to Execution (computing), carry out sequences of arithmetic or logical operations (computation) automatically. Modern digital electronic computers can perform generic sets of operations known as C ...

known as ''The Brain'' (which is not a robot in the strictest sense of the word, since it doesn't move, although it does obey the Three Laws of Robotics), without the same thing happening. ''The Brain'' then directs the building of a hyperspace ship.

Powell and Donovan The following is a list of characters in Isaac Asimov's ''Robot'' series. Kelden Amadiro Kelden Amadiro is a Spacer and the main antagonist in the novels ''The Robots of Dawn'' and ''Robots and Empire''. He is the head of the Robotics Institute ...

board the spaceship, and the spaceship takes off without them being initially aware of it. They also find that ''The Brain'' has become a practical joker: it hasn't built any manual controls for the ship, no showers or beds, either, and it only provides tinned beans and milk for the crew to survive on. Shortly after their journey begins, and after many strange visions by the crew, the ship does safely return to Base after two hyperspace jumps. Dr. Susan Calvin has, by this time, discovered what has happened: any hyperspace jump causes the crew of the ship to cease existing for a brief moment, effectively dying, which is a violation of the

First Law of Robotics The Three Laws of Robotics (often shortened to The Three Laws or known as Asimov's Laws) are a set of rules devised by science fiction author Isaac Asimov. The rules were introduced in his 1942 short story "Runaround (story), Runaround" (included ...

(albeit a temporary one); the only reason the

artificial intelligence Artificial intelligence (AI) is intelligence—perceiving, synthesizing, and inferring information—demonstrated by machine A machine is a physical system using Power (physics), power to apply Force, forces and control Motion, moveme ...

of ''The Brain'' survives is because Susan reduced the importance of the potential deaths, and descending into irrational, childish behavior (as a means of coping) allows it to find a means for ensuring the survival of the crew.

External links

* *
Paradoxical Escape
at the

Internet Archive The Internet Archive is an American digital library with the stated mission of "universal access to all knowledge". It provides free public access to collections of digitized materials, including websites, software applications/games, music ...

{{The Complete Robot Robot series short stories by Isaac Asimov 1945 short stories Works originally published in Analog Science Fiction and Fact