Alpha Say, Beta Do

The Mix-Up

Due to a clumsy maintenance worker accidentally shifting the equipment, the facility loses track of which individuals are the "patterns" and which are the duplicates. The four of them—two Tindars and two Kantons—must proceed to Bolus together, knowing that the copies will eventually dissipate after eighty hours, leaving only the original versions behind.

The Crisis on Bolus

Upon arrival, the team discovers the asteroid is in chaos; massive, automated mining machines have surfaced and are mindlessly destroying the base. They realize that a high-velocity piece of neutronium has pierced the facility, causing a catastrophic leak of explosive fuel that threatens to incinerate the entire site.

The Final Sacrifice

While attempting to drain the fuel, the duplicate of Kay Kanton heroically risks her life to hold a vital drainage hose in place while engulfed in fire. As she reaches her eighty-hour limit and her own life ends, her actions successfully prevent the explosion, leaving the original Tindar and Kanton to eventually reunite and escape the dying asteroid.

In Short

This science fiction short story explores the existential fragility of identity in an age of technological replication. When two engineers and their respective duplicates are dispatched to a failing mining colony, a simple laboratory accident forces them to confront the possibility that they might vanish at any moment. As they navigate a deadly crisis on the asteroid Bolus, the narrative examines the distinction between the "original" and the "copy," ultimately focusing on the courage required to act when one’s own existence is defined by a ticking clock.

The Story

Doyle Tindar, a weary space-worker, is reluctantly pulled from his vacation to investigate a total communications failure at the Bolus mines. His director insists that he take Kay Kanton, a control-room technician, along for the mission. To ensure they can handle the labor, they both report to the Central Commercial Duplication Laboratories. The process is a standard industrial practice: living matter is warped and replicated in a five-minute burst. However, a janitor accidentally moves the chamber cots, leaving the facility unable to distinguish the original Tindar and Kanton from their duplicates. The four of them depart for Bolus, accompanied by the unsettling knowledge that their counterparts will inevitably vanish after eighty hours.

The atmosphere during the flight is tense, particularly between the prim, scientist-minded Kay Kanton and her vibrant, flirtatious duplicate. Upon landing on the asteroid, they find a scene of madness: massive, autonomous digging machines have surfaced and are tearing the base apart. A stray piece of high-density neutronium has punctured the facility's central vault, causing an explosive, blue liquid fuel to flood the lower levels, creeping toward the engine room's sparks.

The group realizes the disaster is imminent. As the mining machines bear down on their only remaining transport, the team faces a grim reality: the ship only has room for two, meaning one of the pairs will be left behind to perish in the coming explosion. Alpha and Beta Tindar stand at a stalemate, uncertain of who is the "original," while the fuel rises.

In the final moments, the duplicate of Kay Kanton proves her mettle. While the others evacuate, she stays behind in the flooded engine room, holding a critical drainage hose in place despite her suit catching fire. Her self-sacrifice prevents the fuel from touching the sparks, saving the facility and her companions. Back in orbit, the original Tindar watches his duplicate vanish, leaving only a discarded space suit behind. Meanwhile, inside the tower, the original Kay Kanton and her counterpart—the surviving Tindar—find one another amidst the ruins. The duplicate of Kay has been erased by time and flame, leaving the survivors to escape the asteroid as it drifts through the stars, permanently altered by the realization that their lives were once interchangeable with those who died to save them.

How It Unfolds

The mandate Doyle Tindar is summoned by his director to troubleshoot a total loss of contact at the Bolus mines. He is told to bring Kay Kanton, a meter-reader, and both are instructed to create duplicates to manage the repair workload.

The lab error A careless janitor shifts the duplication cots, leading to a profound administrative failure. The doctors at the lab admit they cannot tell which human is the pattern and which is the copy, but they suggest the four proceed regardless.

The asteroid descent The group travels to Bolus, where the interpersonal dynamics between the originals and their duplicates create tension and, occasionally, unlikely camaraderie. Upon arrival, they find that the automated mining machines are malfunctioning and rampaging across the surface.

The hazard identified They trace the disruption to a structural breach caused by an object of high density, which has compromised the fuel systems. A volatile blue fluid begins to flood the lower levels of the control tower, threatening to ignite a terminal explosion.

The final separation As the base begins to collapse, the group realizes they have insufficient transport for all four individuals. The original Tindar and his counterpart are forced to gamble on their survival, knowing that whoever is left behind faces certain death.

The conclusion The duplicate of Kay Kanton chooses to sacrifice her remaining hours to secure the drainage system. She succeeds, allowing the others to escape. The story ends with the survivors reflecting on the heroism of the duplicates who ceased to exist.

The People

Doyle Tindar is a practical, somewhat cynical space-worker who values efficiency but finds his world turned upside down by the duplication accident. He spends the duration of the crisis in a state of existential suspense, constantly monitoring his own physical presence for signs of impending dissipation.

Kay Kanton is a precise, aloof, and highly disciplined technician who initially treats her duplicate with disdain. She represents the rigid "original" persona, but the trauma of the mission forces her to confront the emotional depth and bravery possessed by her "sexless" and supposedly temporary counterpart.

The Duplicates (Beta Tindar and the "girl-dupe" Kay) are defined by their spontaneity and lack of fear. While the originals are preoccupied with protocols and reputations, the duplicates display a willingness to engage with the world more fully, culminating in the girl-dupe’s selfless act of bravery that saves the mission.

In Its Own Voice

The white-uniformed woman receptionist studied his certificates, handed him an identification disc and waved him on.

The bureaucratic nature of the duplication process is established immediately upon Tindar's arrival at the facility.

"If I knew which was the dupe we could have a wonderful eighty hours!"

The duplicate of Kay Kanton expresses the irreverent, hedonistic attitude that sets her apart from her more rigid original.

Her suit catching fire, she watched the flames, her face blanched white, as they ate into her suit.

The narrative turns from an identity puzzle into a visceral, tragic struggle as the duplicate faces her final moments.

What It's Really About

At its core, this story interrogates the value of a life defined by a expiration date. It asks whether a duplicate—created for utility rather than existence—possesses an inherent morality equal to the original. The book argues that identity is not necessarily tied to the "source" or the "pattern," but to the choices one makes in a crisis. The duplicates, freed from the long-term concerns of reputation and career, are able to act with a clarity and courage that the originals struggle to match. The narrative serves as a meditation on the expendability of the individual in an industrial, space-faring society, suggesting that even a temporary life can attain profound, permanent significance through an act of selfless sacrifice.

Why Read It Today

Readers who enjoy mid-century science fiction will appreciate the brisk pacing and the clever, high-concept premise of human duplication. It functions as an effective "locked-room" mystery, though the room in this case is an entire asteroid. The story feels classic in its focus on technical problem-solving, yet it carries an unexpectedly poignant emotional weight as the characters grapple with the fleeting nature of their own existence.

The book is not without its period-specific challenges. The dialogue between the men and women is often filtered through the lens of 1950s gender archetypes, which may feel stilted or narrow to modern readers. Additionally, the scientific jargon is purely functional, designed to propel the plot rather than stand up to rigorous scrutiny. However, if you are drawn to stories about the fragility of the self and the technical ingenuity required to survive in space, you will likely find the central dilemma—am I the original or the copy?—to be as compelling as it is unsettling. The prose is clean and efficient, making it a quick read that leaves a haunting impression, particularly the final, stark image of an empty space suit left behind on a cold, metallic floor.