"Scanners Live in Vain" is a science fiction short story by American writer Cordwainer Smith (pen name of American writer Paul Linebarger). It was the first story in Smith's Instrumentality of Mankind future history to be published and the first story to appear under the Smith pseudonym. It first appeared in the semi-professional magazine Fantasy Book. Significance "Scanners Live in Vain" was judged by the Science Fiction Writers of America as one of the finest science fiction short stories prior to 1965 and, as such, was included in the anthology The Science Fiction Hall of Fame, Volume One, 1929–1964. The story was nominated for a Retro-Hugo award for Best Novelette in 2001. It has been published in Hebrew, Italian, French, Croatian, German and Dutch translations. Plot summary Conscious humans cannot travel through space because of an effect called the "Great Pain of Space", which eventually causes death, so space travel is possible only in artificial hibernation. Ships are crewed by "habermans", convicted criminals who have undergone a surgical procedure to sever almost all sensory nerves, rendering them unable to hear, smell or feel, although they can still see. A haberman monitors and controls his bodily functions via a box of electronic instruments implanted in his chest, and communicates by writing on a tablet. In space, habermans are supervised by Scanners, people who have voluntarily undergone the same surgery. Unlike habermans, Scanners are widely honored for their self-sacrifice which makes space travel possible. Martel is a Scanner who is, unusually, married to a normal woman. He has just "cranched", a process which temporarily restores his senses to a state of normality. The Scanners' leader Vomact calls an emergency meeting of all Scanners, and requires Martel to attend, even though his cranched state would normally excuse him from a meeting. Vomact reveals that a scientist named Adam Stone will soon make public a method to circumvent the Great Pain of Space and allow space travel for normal humans. Since this will make the Scanners redundant, he proposes that Stone should be killed. After lengthy discussion, the Scanners vote to do so. Martel and Martel's friend Chang object to this plan, but Chang refuses to defy the vote. He tells Martel that another of Martel's friends, Parizianski, has been chosen to kill Stone. Martel travels to Stone's apartment to warn him. Parizianski appears, and Martel reluctantly kills him. Over time, the Scanners are