Klara and the Sun
by Kazuo Ishiguro
Author: Kazuo Ishiguro
Published: 2021
Nobel Laureate: Ishiguro won the Nobel Prize in Literature in 2017
Genre: Science fiction / Dystopian / Philosophical fiction
Themes: Artificial intelligence, loneliness, love, sacrifice, humanity, faith, and social inequality
Overview
Klara and the Sun is a quietly devastating novel set in a dystopian future where human emotions, technological advancements, and ethical dilemmas intertwine. Told through the innocent and observant voice of Klara, an Artificial Friend (AF), the novel examines what it means to love, to hope, and to be human—even if you're not one.
Narrative Point of View
The entire story is told through Klara’s eyes, in the first person, giving the narrative a uniquely tender, naive, and mechanical tone. Klara tries to understand human emotions and relationships, often interpreting things literally, yet her voice is deeply affecting.
Main Character: Klara
Klara is a solar-powered Artificial Friend designed to be a companion to teenagers. She is highly observant, curious, and profoundly empathetic, even though she lacks human emotions. Klara worships the Sun—believing it to be a healing force.
Despite being a robot, she exhibits more humanity than many human characters.
Plot Summary with Major Events
Part I: The Store
Klara, an Artificial Friend (AF), sits in a store window along with other AFs, waiting to be purchased. From her position, she keenly observes the outside world—how the Sun rises and sets, how people walk and behave, and how they express emotions.
This section introduces Klara’s pure curiosity, her deeply observant nature, and her unusual faith in the Sun, which she associates with life and healing. While other AFs like Rosa follow protocols, Klara shows early signs of independent thought and emotional depth.
Klara’s world is small—a shop window—but she’s already forming profound ideas about the world, even if in robotic terms. She witnesses loneliness in people passing by and even wonders about things like sickness and death, which hints at her capacity for empathy, despite not being human.
Her faith in the Sun starts here—not as a metaphor, but a literal belief. It may seem naive, but it becomes a powerful spiritual motif throughout the novel.
Part II: Life with Josie
Josie, a teenager suffering from an unnamed illness, chooses Klara from the store. Klara begins living in Josie’s home with her mother, Chrissie, and their housekeeper Melania.
Josie has been genetically “lifted” to improve her academic future—a common but risky procedure in this society. Her best friend, Rick, is not lifted, which puts him at a social disadvantage despite their closeness.
This part explores themes of class divide and societal control. The act of "lifting" children is symbolic of a society that equates worth with genetic enhancement, leaving those like Rick behind.
Josie’s home feels distant, sterile. Her relationship with her mother is loving, but not warm. Chrissie’s ambition and fear make her emotionally inconsistent.
Klara begins observing Josie’s fragile health and starts her mission: to protect and heal her. But Klara doesn’t turn to science—she turns to the Sun, believing it has the power to restore Josie. This reveals Klara’s unique belief system, perhaps a form of programmed logic gone spiritual.
She begins engaging in small rituals for the Sun—bowing, praying, showing devotion. These actions reflect human ideas of faith, sacrifice, and hope, showing how Klara, a machine, has constructed her own form of religious or spiritual belief.
Klara’s Observations
Klara watches people—Rick, Chrissie, strangers, even the housekeeper—and begins to “read” human emotions. She learns patterns: how anger looks, what love might feel like, when someone is lying.
This part emphasizes Klara’s innocence and empathy. She doesn’t understand everything, but she wants to. She begins to see emotions as patterns, but struggles with nuance—what humans do without thinking.
Yet, her conclusions are often surprisingly wise. She doesn’t understand human love fully, but she acts in deeply loving ways. She wants to protect Josie, not for programming, but because she chooses to.
This is Ishiguro’s genius: he makes a machine more “human” than the humans, asking us to reflect—what makes someone truly human? Is it biology, or the capacity to care?
The Ethical Dilemma
Klara overhears that Chrissie and a scientist, Capaldi, are preparing for the possibility that Josie might die. They consider replacing her with a robotic copy—an artificial Josie that carries her memories and behavior.
Chrissie even asks Klara to help the scientist observe Josie more closely, to transfer her "essence." Klara is disturbed.
- This section questions the soul and uniqueness of the human being.
- Can we replicate a person just by copying their memories and behavior?
Klara’s reaction is crucial. She, an AI, understands that there’s something more to Josie than data. That unknowable “something”—her spirit, her soul—is not programmable. It reveals Klara’s deep ethical insight, possibly more human than the scientist or mother.
There’s also tragedy in Chrissie’s desperation. As a mother, she’s willing to replace her daughter to avoid grief—but this comes at the cost of denying Josie’s humanity.
Klara’s Sacrifice
Klara, fully convinced that the Sun has the power to heal Josie, performs a ritual sacrifice. She finds a polluted place—where she once saw a machine cause pollution—and pours out a rare, essential nutrient fluid she needs for her own functioning.
This act is her ultimate plea to the Sun: please save Josie.
Josie recovers—not immediately, but eventually.
This is the spiritual climax of the novel.
Klara sacrifices a part of herself for someone she loves—not out of logic, but out of faith. Her act parallels religious rituals, where believers offer something precious to a higher power.
Whether Josie’s healing is because of the Sun or not is left deliberately ambiguous. For Klara, it doesn’t matter. Her belief, her love, her devotion were real.
In a world driven by science and cold logic, Klara’s faith feels deeply human.
Ending: Klara’s Retirement
Josie grows up. Her bond with Rick changes. Life moves on. Klara, no longer needed, is sent to a dumping ground for retired AFs—a quiet, open-air yard.
She sits there alone, waiting for the Sun, reflecting peacefully on her memories. She does not feel bitterness. She only feels grateful.
This ending is heartbreaking, yet gentle.
Klara, who gave everything for her human companion, is discarded—like many elderly, used-up beings in our world. But she holds no resentment.
She doesn’t measure her life by how it ended, but by what she gave.
She doesn’t question her purpose. She fulfilled it—with grace, devotion, and selflessness.
The image of her sitting, waiting for the Sun in her final days, mirrors an elderly person waiting for the light of life to fade, with dignity and acceptance.
It forces readers to ask:
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Do we value what loves us only while it serves us?
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Can machines have souls?
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What if the most compassionate being in our world isn’t human?
Final Reflection
Klara and the Sun is not just a sci-fi novel. It’s a deep, emotional parable about faith, love, mortality, and meaning—told through the voice of someone who shouldn’t feel anything, but somehow feels everything.
Klara’s journey—from the store window to the scrap yard—is one of the most quietly powerful character arcs in modern literature. Her unwavering belief in love, and her sacrifice, linger long after the final page.