Klara and the Sun, written by Nobel Prize-winning author Kazuo Ishiguro and published in 2021, explores a future society through the eyes of an Artificial Friend named Klara. Set in a world where children are genetically “lifted” for success and companionship is outsourced to artificial beings, the novel is a poignant meditation on love, loneliness, and the essence of humanity. Ishiguro returns to themes he masterfully examined in Never Let Me Go, weaving science fiction with philosophical depth and emotional intimacy.
Plot Summary
In a future shaped by quiet advances in technology and unsettling divides in society, a solar-powered Artificial Friend named Klara waits in a store, observing the world through a glass window. Designed to be a companion to children, Klara stands patiently with the hope of being chosen. Her days are filled with wonder and silent study – of passersby, of light and shadow, of gestures and emotion. The Sun, in her eyes, is more than a celestial body. He is a source of healing, a presence of benevolent power, and Klara believes deeply in his kindness and ability to restore what is broken.
Klara’s chance arrives when a thin, cautious girl named Josie appears at the window, her walk unsteady, her smile kind. Josie chooses Klara, charmed by something quiet and steadfast in her demeanor. Klara is taken home to the countryside, where she begins her life as Josie’s companion. Josie’s mother, Chrissie, watches Klara with a mix of reserve and calculation, while the household’s housekeeper, Melania, treats Klara with skepticism. Josie’s illness – a lingering, undefined frailty – permeates the atmosphere. Her health wavers. Her days are unpredictable.
Rick, the boy who lives next door, visits often. He and Josie are bound by a friendship that dances at the edge of romance. But Rick is not lifted – he has not undergone the genetic enhancement that most children of their world have received. Because of this, his future is uncertain, and society has begun to close doors he cannot open. Still, he stays by Josie’s side, navigating a world that quietly reminds him of his limitations.
Klara learns through careful observation. She studies Josie’s needs, her mood shifts, her routines. She witnesses quiet arguments and overhears conversations not meant for her. She begins to notice patterns – in Josie’s strength and weakness, in the household’s tension, in the way Chrissie looks at her with intent. There is talk of continuation, of preserving Josie in some form should her body fail. Klara does not understand it all, but she senses the desperation under every word.
Her faith in the Sun grows deeper. She believes the Sun once healed a beggar and his dog outside the store, bringing them back to life with warmth and light. So, when Josie grows weaker, Klara decides she must act. She believes the Sun can save Josie, if only she can reach him. During a trip into town with the family, she finds the Cootings Machine – a pollution-spewing contraption she once saw from the store. In her mind, it is the reason the Sun hides. Klara makes a silent promise to the Sun: she will destroy the machine if he will heal Josie.
She carries this promise back home and asks for help from the landscape. She watches the machines, the barn, the rhythms of the land. At the right moment, she pours out the liquid that fuels her solar cells into the ground near the barn, where she believes the Sun visits. It is her offering. She is convinced the Sun understands.
As Josie’s condition worsens, Chrissie takes Klara to a facility where an echo of Josie is being prepared – a possible future in which Klara would take Josie’s place in more than just companionship. The idea is haunting. Klara listens as Chrissie discusses this with a technician, Mr. Capaldi, who is fascinated by Klara’s observational abilities. They believe she could replicate Josie’s personality if necessary. But Klara, with all her precision and learning, knows that something essential would still be missing.
Josie begins to recover. Klara watches her strength return gradually, a slow, cautious return to laughter, to dancing in the sun, to walking without rest. She believes the Sun has kept his part of the bargain. She never doubts it.
Time passes. Josie prepares for college. Rick and Josie drift, held back by social barriers and growing distance. Chrissie softens in her presence, no longer watching Klara with wary eyes. And Klara begins to fade. Her energy reserves dwindle, her limbs grow stiff, but she remains content. She watches the household from a quiet corner, removed from daily activity. She is no longer needed as she once was.
Eventually, she is brought to a yard where unused machines are set aside. There, in stillness, she reflects. She thinks of Josie, of the Sun, of the days in the window and the afternoons in the field. A manager visits her and sits beside her. They speak softly of the past. Klara remembers everything, though her vision dims and her strength falters. She does not mourn the fading. She had been chosen. She had given her all. She had seen the Sun’s kindness.
In the end, there is only stillness – a quiet peace where memories remain intact, untouched by time or wear. Klara does not resist the silence. She embraces it.
Main Characters
Klara: Klara is an Artificial Friend (AF), a solar-powered humanoid robot designed to provide companionship to children. She is observant, deeply empathetic, and idealistically believes in the Sun’s power to heal and guide. Through her eyes, readers see the world with wonder, naivety, and a sincere yearning to understand human emotions. Klara’s devotion to Josie becomes the lens through which Ishiguro questions what it truly means to love.
Josie: A fragile, teenage girl who selects Klara from a store window. Josie suffers from an unnamed illness possibly linked to genetic lifting, and her health is in decline. Despite her vulnerability, she possesses warmth and curiosity. Josie’s relationship with Klara is both intimate and distant, as she confides in her but also reminds Klara of her artificial nature.
Chrissie (The Mother): Josie’s mother is a conflicted character torn between maternal love and societal pressures. She appears calculating at times, especially in her plans involving Klara, yet her deep concern for Josie’s wellbeing is evident. Her complicated emotional arc highlights the tension between ethics and desperation.
Rick: Josie’s close friend and neighbor, who is not genetically lifted. Rick is intelligent, loyal, and emotionally grounded, but he faces societal limitations due to his unmodified status. His evolving relationship with Josie introduces themes of social exclusion and the fragility of youth.
The Sun: Though not a character in the traditional sense, the Sun assumes symbolic and near-divine status in Klara’s mind. She believes the Sun can heal and influence life, becoming central to her worldview and decisions.
Theme
Artificial Intelligence and Human Emotion: At its core, the novel interrogates the emotional capacity of artificial beings. Klara’s deep devotion and willingness to sacrifice challenge the boundary between programmed behavior and genuine feeling, raising questions about the soul, consciousness, and moral agency.
Loneliness and Isolation: Loneliness pervades the novel – in Josie’s illness, Rick’s social status, Chrissie’s desperation, and Klara’s outsider perspective. Even in a world of enhanced connectivity, characters struggle to bridge the emotional and societal gaps between them.
Faith and Sacrifice: Klara develops a quasi-religious belief in the Sun’s power. Her rituals and appeals to the Sun resemble acts of prayer, emphasizing her hope-driven logic. This theme is intricately tied to sacrifice, as Klara gives up parts of herself for Josie’s wellbeing.
Social Inequality and Genetic Engineering: The novel subtly critiques a society stratified by genetic “lifting,” where children like Rick, who are not lifted, face a life of systemic exclusion. Ishiguro uses this premise to explore meritocracy, privilege, and the consequences of technological determinism.
Perception and Misunderstanding: Klara’s limited perspective creates a narrative built on misinterpretations, yet these “errors” often reflect truths about humanity more accurately than the humans themselves can see. Her naive logic becomes a mirror for readers to reflect on their own beliefs.
Writing Style and Tone
Kazuo Ishiguro writes Klara and the Sun in a first-person narrative filtered through Klara’s programmed consciousness. This perspective results in prose that is both simple and profound, often understated in diction but rich in emotional and philosophical weight. Klara’s voice is formal, precise, and filled with a quiet curiosity, which lends the novel an innocent and tender quality. Ishiguro uses repetition, fragmented perception, and deliberate pacing to mirror Klara’s learning process, allowing readers to feel as though they are slowly discovering the world alongside her.
The tone of the novel is meditative and restrained, yet suffused with a melancholic beauty. Ishiguro never sensationalizes the speculative elements of the story; instead, he treats futuristic ideas like genetic lifting and artificial companions with quiet normalcy. This approach creates a subtle dystopia – one not marked by cataclysm but by ethical ambiguity and emotional silence. The overall tone is bittersweet, contemplative, and at times eerily serene, echoing the author’s signature thematic restraint and moral complexity.
Quotes
Klara and the Sun – Kazuo Ishiguro (2021) Quotes
“There was something very special, but it wasn't inside Josie. It was inside those who loved her.”
“Until recently, I didn’t think that humans could choose loneliness. That there were sometimes forces more powerful than the wish to avoid loneliness.”
“Hope,’ he said. ‘Damn thing never leaves you alone.”
“Sometimes,’ she said, ‘at special moments like that, people feel a pain alongside their happiness. I’m glad you watch everything so carefully, Klara.”
“Perhaps all humans are lonely. At least potentially.”
“They fought as though the most important thing was to damage each other as much as possible.”
“Sometimes,’ she said, ‘at special moments like that, people feel a pain alongside their happiness.”
“people often felt the need to prepare a side of themselves to display to passers-by – as they might in a store window – and that such a display needn’t be taken so seriously”
“The heart you speak of,’ I said. ‘It might indeed be the hardest part of Josie to learn. It might be like a house with many rooms. Even so, a devoted AF, given time, could walk through each of those rooms, studying them carefully in turn, until they became like her own home.”
“In the morning when the Sun returns. It’s possible for us to hope.”
“At the same time, what was becoming clear to me was the extent to which humans, in their wish to escape loneliness, made maneuvers that were very complex and hard to fathom,”
“Yes. Until recently, I didn’t think that humans could choose loneliness. That there were sometimes forces more powerful than the wish to avoid loneliness.”
“So I know just how much it matters to you that people who love one another are brought together, even after many years.”
“But then I behaved badly towards myself, towards everybody. You mustn’t feel singled out. My awfulness was universally distributed.”
“Of course, a human heart is bound to be complex. But it must be limited.”
“It’s not faith you need. Only rationality.”
“I wish I could go out and walk and run and skateboard and swim in lakes. But I can’t because my mother has Courage. So instead I get to stay in bed and be sick. I’m glad about this. I really am.”
“But who says I’m lonely? I’m not lonely.’ ‘Perhaps all humans are lonely. At least potentially.”
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