A Stone and a Spear

In Short

Raymond F. Jones’s A Stone and a Spear is a mid-century science fiction story about the moral weight of scientific research in an age of weapons of mass destruction. Dr. Curtis Johnson visits his former colleague, Dr. Hamon Dell, who abandoned biological warfare research to become a truck farmer. Curt discovers that Dell was part of a secret effort engineered by survivors from a ruined future who use chemically treated vegetables to alter or eliminate scientists key to unleashing a global apocalypse. Ultimately, Curt must decide whether to embrace this covert, sacrificial crusade to save humanity from itself.

The Story

Dr. Curtis Johnson, a biochemist working on biological weapons at Camp Detrick, travels through Maryland with his wife, Louise, to visit his former mentor, Dr. Hamon Dell. Dell had abruptly abandoned his top-secret work producing deadly toxins to run a truck farm near Baltimore. Secretly tasked by military authorities to persuade Dell to return, Curt finds the farm unsettling. The soil possesses a strange greenish hue, the surrounding woods are oddly quiet, and Dell is assisted by a gaunt, sickly man named Brown. Dell himself appears aged, haggard, and racked by agonizing headaches.

That evening, Curt and Dell debate the ethics of their profession. Dell insists that scientists act as high-tech mercenaries responsible for the horrors their discoveries inflict on humanity, citing his own creation of the lethal D. triconus toxin. Curt counters that scientists cannot bear sole guilt for wars and argues that defensive research is necessary. Dell hints at a radical plan to break this cycle, asserting that modern conflict must be scaled back to personal combat—a choice between primitive tools rather than mass extinction.

During the night, Dell suffers a fatal seizure. He urges Curt not to call a doctor, blaming the scientists for impending destruction and directing him to speak with Brown. Desperate to save his friend, Curt drives down a rear farm road looking for aid and stumbles upon a hidden facility resembling a power substation. Inside, he is confronted by Brown and a group of emaciated men led by Tarron Sark.

Sark reveals that he and his companions are survivors from a devastated future continuum thirty years ahead, where biological weapons and hydrogen bombs have rendered the surface uninhabitable. Lacking time-travel technology for physical relocation, they operate in a narrow sector of unreality where probability streams converge. Their strategy is to intercept key scientists—the "matches" that light the fire of doom—by distributing radioactive, cell-altering compounds through truck-farm produce. These compounds neutralize destructive drives or cause fatal tumors in unyielding brains, as occurred with Dell.

Sark shows Curt a vision of his alternative future: Dell living as a drug-controlled captive, forced by military draftees to create ever-more-hideous toxins. Realizing the inevitability of this grim outcome, Curt accepts the necessity of the scheme. Sark hands him a new list of key target scientists and instructs him to assume operation of the farm. Returning to the farmhouse as the hidden laboratory vanishes, Curt prepares to resign from Camp Detrick, fully aware that consuming the altered crops himself may eventually prove fatal.

How It Unfolds

The journey to the farm Curt and Louise Johnson drive through the Maryland countryside to visit Dr. Hamon Dell’s truck farm. Curt hopes to recruit Dell back to biological warfare research at Camp Detrick, while Louise views the trip as a welcome weekend getaway.

An eerie arrival Upon reaching the farm, Curt and Louise note its unnatural green soil, muted birdsong, and an oppressive silence. They meet Brown, a gaunt assistant who looks like a living skeleton, and observe a massive tank truck pumping unknown liquid fertilizer into the farm's irrigation system.

Debating the scientist's guilt Over a hearth fire, Dell fiercely condemns weapon designers as hired mercenaries who sell their minds to warlords. Curt defends scientific endeavor as built on past knowledge, but Dell refuses to return to Detrick or help synthesize an antitoxin for his lethal D. triconus aerosol.

The midnight crisis Dell succumbs to agonizing head pains during the night, telling Curt that his time has run out. Refusing medical help, Dell instructs Curt to find Brown before falling back onto his pillow, leaving Curt to race down a back road in search of a phone.

The hidden station Curt locates a nearby concrete building housing a group of skeletal men monitoring a cathode-ray oscilloscope tube. Sark, the group's leader, refuses to let Curt seek help, explaining that the screen's advancing line tracks the exact moment of Dell's impending death.

Revelations from the future Sark explains that his group hails from a blasted future continuum where Earth's atmosphere is permanently poisoned. To alter history, they manipulate "tributaries" of the time stream by using treated farm vegetables to subtly rewrite or terminate the brains of critical weapon scientists.

Accepting the burden After viewing a distressing vision of a future where Dell is forcibly drugged into military servitude, Curt agrees to take over the farm. Armed with a list of target scientists, he returns home to resign his commission and dedicate his remaining life to the cause.

The People

• Dr. Curtis Johnson wants to balance his patriotic duties at Camp Detrick with his professional respect for his old mentor, Dr. Dell. Caught between government orders and ethical doubts, he begins the story defending military research as an inevitable social necessity. By the end, confronted with absolute proof of a ruined future, he surrenders his military career and personal safety to assume Dell's covert mission.
• Dr. Hamon Dell wants to halt the devastating proliferation of biological weapons he helped create, particularly the deadly D. triconus toxin. Burdened by overwhelming guilt, he leaves government service to set up a hidden truck farm that feeds chemically treated crops to influential researchers. Though he suffers and dies from brain tumors caused by the very compounds he cultivated, his resolve never wavers.
• Tarron Sark wants to alter the time continuum to prevent the total atmospheric pollution and destruction of human civilization. As a desperate survivor of the future apocalypse, he acts with ruthless pragmatism, willingly ending the lives of targeted scientists to save billions of future lives.
• Louise Johnson wants a peaceful life free from the constant shadow of impending warfare. She serves as a grounded, perceptive companion to Curt, seeing through official secrets while remaining completely unaware of the temporal war taking place around her.

In Its Own Voice

"He--whoever it was--said there may be some doubt about what the weapons of the next war will be like, but there is absolutely no doubt about the weapons of World War IV. It will be fought with stones and spears."

Curt recalls a chilling military joke about the inevitable regression of human weaponry while driving to Maryland.

"Today we are the terror of the world. The war-makers built us fine laboratories, shining palaces, and granted every whim--for a price."

Dr. Dell scorns the scientific community for surrendering its independence to serve national military machine interests.

"We had to go back, not forward. We had to arm to fight a new war, a war to prevent the final war that destroyed Mankind."

Tarron Sark explains the desperate motivation driving the survivors from the ruined temporal stream.

What It's Really About

A Stone and a Spear explores the moral accountability of scientific intellect in an era dominated by total war. The narrative questions whether researchers can remain ethically detached from the practical applications of their discoveries, framing them as modern mercenaries who trade truth for funded laboratories. It presents a grim dilemma: when political structures prove incapable of preventing catastrophic conflict, extreme and unconventional interventions become the sole alternative. The story argues that preventing ultimate destruction may require stripping away the glorified tools of high technology, forcing humanity back to fundamental, small-scale survival—symbolized by the shift from high-tech aerosol laboratories back to the humble soil of a truck farm.

Why Read It Today

This story appeals to readers who appreciate classic, idea-driven Cold War science fiction that prioritizes ethical debate and atmospheric tension over space battles. Raymond F. Jones weaves a taut, suspenseful narrative that blends real-world post-WWII anxieties—such as biological warfare and atomic fallout—with speculative concepts like temporal intervention and cellular manipulation.

The prose reflects its 1950 publication era, featuring dramatic dialogue, stark moral posturing, and period-typical gender roles where wives remain outside top-secret decisions. Modern readers may find the story's fast-paced resolution and convenient secret-society mechanics somewhat straightforward, but its core philosophical dilemma remains surprisingly sharp. The haunting imagery of gaunt survivors operating out of concrete outposts and the quiet terror of weapons hidden in fresh garden produce linger long after the final page. It stands as a thought-provoking artifact of early atomic-age speculative fiction.