"Breaking Strain", also known as "Thirty Seconds - Thirty Days", is a science fiction short story by English writer Arthur C. Clarke, first published in 1949. It was adapted into a movie in 1994 under the title ''Trapped in Space''.

Plot summary

This shipwreck survival drama involves a space freighter on Earth/Venus run. A meteor hit during the middle of the voyage has drained most on-board

oxygen Oxygen is the chemical element with the symbol O and atomic number 8. It is a member of the chalcogen group in the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as ...

supplies. The two crew members (Grant and McNeil) realize they will not have enough oxygen for the two of them to complete the trip. The two crew members live a few days in exclusion from each other, independently considering plans for survival. The story is primarily told from Grant's perspective (the ship's captain), who becomes frustrated with McNeil's apparent inconsiderate behavior. Eventually Grant realizes that there is enough oxygen on board for one crew member to finish the trip. He struggles with the idea of deciding who will live or die, though all the while believes he has more to live for than his seemingly selfish partner. As he becomes more and more frustrated with his crewmate, he decides to poison McNeil in order to save himself. Grant poisons McNeil's drink and sits down to a meal with him, waiting for him to die. However, McNeil reveals that he foresaw the murder and replaced the ship's poison with a bitter

salt Salt is a mineral composed primarily of sodium chloride (NaCl), a chemical compound belonging to the larger class of salts; salt in the form of a natural crystalline mineral is known as rock salt or halite. Salt is present in vast quant ...

, so that he could detect its presence if Grant tried to use it. McNeil confronts Grant on the subject of suicide and the two men concur that an agreement must be made—and that a message to Venus sent on ahead beforehand to validate their actions—deciding who will suicide so that the other live. The short story ends with a retrospective retelling of the decision process by McNeil (the survivor), who is rescued after being alone aboard his space freighter for three weeks.

Reception

Groff Conklin Edward Groff Conklin (September 6, 1904 – July 19, 1968) was an American science fiction anthologist. He edited 40 anthologies of science fiction, one of mystery stories (co-edited with physician Noah Fabricant), wrote books on home improvemen ...

in 1954 said that "Breaking Strain" was "shockingly tragic".

Influence

The ship in "Breaking Strain" shares several similarities with ''

Discovery One The United States Spacecraft ''Discovery One'' is a fictional spaceship featured in the first two novels of the ''Space Odyssey'' series by Arthur C. Clarke and in the films '' 2001: A Space Odyssey'' (1968) directed by Stanley Kubrick and '' 20 ...

'' in the 1968 film and Clarke's 1968 novel, '' 2001: A Space Odyssey''. Both ships have a spherical command module which is located a great distance away from the nuclear powered engines of the ship, connected by a long spine. The story was the inspiration for ''Breaking Strain'', the first novel in the '' Venus Prime'' series by Paul Preuss.

Publication

"Breaking Strain" was included in Clarke's 1953 anthology, '' Expedition to Earth'', and in his 1983 anthology, '' The Sentinel''.

References

External links