Pattern — Reading Companion

A Vocabulary of Electrical Being

Rohrer builds his alien consciousness through a precise lexicon drawn from physics and biology. Rahll is not a creature of flesh but a 'dim pattern of electrical impulse' whose thoughts are 'woven' and 'twisted.' The narrative describes his existence in terms of 'frequency,' 'line-impulse,' and 'crystal-like structure of electricity.' This language does more than describe; it enforces a worldview where mind and matter are continuous. When Rahll recalls the Cataclysm, the conflict is expressed as 'two different patterns intertwined each other, fell into antagonizing frequencies, and blew the community apart.' The cause of destruction is not war or ideology but incompatible waveforms. Rohrer extends this vocabulary to the human side: Brenner's ship has a generator producing 'inflexible' impulses 'formed on a basis of friction, not of chemical reaction.' The contrast between flexible and inflexible impulse becomes the story's central mechanism.

The Cannibal Pattern and Its Limits

Rahll's transformation from a member of a cooperative 'Great Pattern' to a solitary predator is rendered through a shift in his thought-forms. The narrator states that his 'only central thought-form which activated him now was to Find Impulse and to Absorb Impulse.' This reduction to a single drive is presented as a distortion, a 'jagged form' born of desperation. Yet Rohrer complicates this by showing Rahll's lingering capacity for confusion and fear. When faced with the generator's impulses, Rahll hesitates: they are 'too strong' and 'inflexible,' unable to be 'woven about into thought patterns.' The alien's hunger is powerful but not mindless; it can be outwitted. The story's climax hinges on Rahll's inability to distinguish between Brenner's fading biological impulse and a simulated one from the generator—a failure of perception that Rohrer attributes to the creature's overwhelming need.

Brenner's Desperate Countermeasure

Brenner's response to Rahll's assault is not a weapon but a physiological gamble. After realizing that Rahll has blocked his sensory access to his own body, Brenner deduces that the alien fears the generator's 'hard, stable stream' of electricity. His plan is to lower his own 'impulse to its most basic function; that of causing the heart to beat' by taking morphine. Simultaneously, he slows the generator to match his fading signal. The prose here shifts to a clinical, step-by-step logic: 'He took a glass of water and swallowed the morphine. As the haze began to blot out his thoughts, he continued to turn the generator down, down....' Rohrer withholds Brenner's internal monologue, instead tracking his actions with a detached precision that mirrors the alien's own analytical hunger. The result is a duel of diminishing signals, where the human must approach death to deceive a creature of pure pattern.

Shifting Perspectives and Unreliable Senses

Rohrer alternates between Rahll's and Brenner's points of view, but the alien's perspective dominates the first half. The reader experiences Rahll's 'vague awareness' of dying, his 'writhe into remembrance,' and his 'confusion' when faced with two similar impulses. This interiority makes the alien sympathetic despite its predatory nature. Later, when Brenner is cut off from his body, the narrative adopts his limited sensorium: 'He seemed to be able to sense objects about him, although he could neither see nor feel them.' The story's structure—short, punchy paragraphs alternating with longer, more lyrical passages—reinforces the oscillation between human and alien consciousness. The final trick depends on Rahll's flawed perception, but the story never fully resolves whether Brenner's plan succeeds; the excerpt ends with Rahll 'pondering' and the alien's 'crystal-shaped form jump[ing] in surprise.'

Rohrer's story rewards attention to its central conceit: consciousness as pattern, conflict as frequency interference. Readers may notice how the author avoids anthropomorphizing Rahll beyond the necessities of plot—the alien's hunger is described in terms of 'impulse' and 'form,' not emotion. The abrupt ending leaves Brenner's fate uncertain, a choice that aligns with the story's focus on process over resolution. For those interested in mid-century science fiction's experiments with non-human perspectives, Pattern offers a compact, linguistically inventive example.

That rainy afternoon, Pattern left me with Rahll’s quiet dread of rigidity, the way a fixed impulse means death. I closed it and drifted to another shelf, pulling down The Misplaced Battleship — Reading Notes. Same era, same sparse linework, but gentler—somehow Rohrer’s hunger felt like a distant echo there, waiting between the penciled margins.