Harry Harlow in Kristen Radtke's Seek You: Character Analysis

Overview: The Scientist Behind the Monkeys' Love and Loneliness in Seek You

Harry Harlow appears in Kristen Radtke's Seek You as a historical figure whose experiments on rhesus monkeys become a central lens for understanding the book's themes of isolation, attachment, and the paradoxes of love. A psychologist at the University of Wisconsin, Harlow is best known for his surrogate mother studies, which demonstrated that infant monkeys prefer a cloth-covered figure to a wire one that provides food, suggesting that comfort and contact are as essential as nourishment. Radtke uses Harlow's biography—his marriages, his drinking, his descent into increasingly cruel experiments—to explore how the science of loneliness can mirror the scientist's own inner life. The book presents Harlow not merely as a researcher but as a case study in the very condition he sought to understand: a man who publicly proclaimed the power of love while showing little affection to those around him, and who seemed unable to be alone.

Learn more about the book's overall themes and how Harlow's work connects to the science and biology of loneliness.

Plot Role: Where Harlow Appears in the Narrative

Harlow is introduced in the book's opening overview (Chapter 1) as one of the subjects the author will examine. He reappears in Chapter 9, where Radtke discusses his isolation studies—specifically, that monkeys isolated for under six months recovered after force-feeding, while those isolated for a full year were rejected and attacked by socialized peers. This early mention establishes Harlow as a key figure in the scientific understanding of loneliness.

The most extensive treatment comes in Chapter 15, titled 'II,' which traces Harlow's life from his high school yearbook wish to be famous, through his education, his marriages, his experiments, and his eventual hospitalization. This chapter weaves Harlow's story into Radtke's broader reflections on touch, the cuddle industry, and the legacy of his work in child-rearing. The chapter also includes the author's personal meditation on loneliness, using Harlow as a counterpoint.

Harlow's story is thus not a continuous narrative but a series of vignettes that Radtke uses to illustrate the book's central questions: Why do we engage with one another, and what is risked when we turn away?

Motivations and Traits: Fame, Love, and the Inability to Be Alone

Radtke presents Harlow as driven by a desire for fame from an early age. The yearbook entry from his Iowa high school shows his wish to be famous, a detail that frames his later ambition. His boredom with studying rats and his fascination with chimps at the local zoo suggest a curiosity about creatures that seem human, leading him to monkeys.

The book emphasizes Harlow's public pronouncements about love. At a conference, when another scientist interrupted to say that Harlow meant 'proximity' rather than 'love,' Harlow retorted that proximity might be all the other scientist knew of love, thanking God he had not been so deprived. This statement, Radtke notes, risked discrediting him, but it also reveals a man who believed in love as a real force.

Yet Radtke finds little evidence that Harlow showed love to those in his personal life. He called female monkeys 'the bitches' in lectures, and in a 1974 interview said he didn't have any love for the monkeys, only caring about whether they would be publishable property. His marriages were marked by neglect, and he seemed unable to be single, remarrying Clara within a year of Margaret's death. Radtke interprets this as an almost pathological inability to be alone, suggesting that his drive for companionship mirrored the very loneliness he studied.

Chronological Arc: From Fairfield to the Pit of Despair

The book traces Harlow's life in a roughly chronological order within Chapter 15. It begins with his high school graduation in 1923, his wish to be famous, and his path to college and the University of Wisconsin. He becomes bored with rats and turns to primates, breeding his own monkeys in a converted shed.

His famous surrogate mother study follows: separating baby monkeys from their mothers and offering them a wire mother that dispensed milk and a cloth mother that did not. The monkeys overwhelmingly preferred the cloth mother, clinging to it even when startled, and showing panic when it was removed. Harlow then created abusive models—bursts of air, spikes—and the babies clung even tighter.

The narrative then shifts to his personal life: his marriage to Clara Mears, a gifted student who was pressured to drop out; their divorce; his marriage to Margaret Kuenne, who also stepped down from her faculty position; Margaret's cancer diagnosis; his worsening drinking; and his hospitalization for depression in 1968. After his return, he built isolation chambers and the 'pit of despair,' a vertical chamber from which monkeys could not escape. He also built a forced-mating apparatus he called the 'rape rack.'

Margaret died, and he remarried Clara. The chapter ends with reflections on his legacy, noting that his work changed child-rearing practices, but also that he was torturing animals. Radtke offers a final, more sympathetic interpretation: perhaps his work was born out of love, a desperate attempt to understand sadness by creating it.

Relationships: The People and Monkeys in Harlow's Life

Harlow's relationships are central to the book's portrayal. With Clara Mears, he married a brilliant student who was told to drop out due to no-nepotism policies. She filed for divorce, citing his neglect and disinterest in family. With Margaret Kuenne, a child psychologist, he married a year later; she also stepped down from her faculty position. Margaret's research on monkey habitats aimed to create conditions for happiness, but she was diagnosed with cancer and died. Harlow remarried Clara within a year.

His relationships with his graduate students were also notable. They took turns collecting him from bars at closing time and putting him to bed. One student, William Mason, later said the work was offensive to anyone with respect for life.

The monkeys themselves were his primary subjects. He showed no affection for them, yet his experiments revealed their need for comfort. The book suggests that Harlow's relationships with the monkeys mirrored his own emotional state, as when he built the pit of despair and thought it looked like how he felt.

Key Decisions and Consequences: The Experiments and Their Legacy

Harlow's key decisions were his experiments. The surrogate mother study demonstrated the importance of contact comfort, but his later experiments became increasingly cruel. He created abusive mothers, isolation chambers, the 'rape rack,' and the pit of despair. These decisions had consequences: the monkeys suffered, and Harlow's reputation was mixed. Radtke notes that his work changed child-rearing, granting license for affection, but also that it was torturous.

The book also highlights Harlow's decision to check himself into the Mayo Clinic in 1968 for depression, a moment of self-awareness. After his return, he shifted from studying maternal bonds to studying isolation, building solid cages with one-way mirrors. The monkeys in these cages starved themselves, were cornered in playrooms, and one fainted when first touched.

Radtke interprets these later experiments as a mirror of Harlow's own mind, a personal metaphor. She suggests that he may have wanted to see in the animals what he held within himself.

Theme and Symbol Connections: Love, Loneliness, and the Science of Attachment

Harlow's story connects to several of the book's themes. His experiments illustrate the science and biology of loneliness, showing that isolation has profound physiological and behavioral effects. The monkeys' preference for cloth over wire speaks to the need for touch and comfort, a theme Radtke explores through the cuddle industry and her own experiences.

Harlow's personal life embodies American individualism and masculine loneliness. He is a self-reliant scientist who cannot be alone, yet his relationships are marked by neglect. His public pronouncements of love contrast with his private cruelty, suggesting a performance of selfhood that masks inner emptiness.

The book also uses Harlow to explore loneliness as universal yet isolating. His story shows that even a scientist who studies love can be profoundly lonely, and that the drive for connection is both universal and often thwarted. Radtke's final reflection—that perhaps his work was born out of love—ties Harlow to the book's broader meditation on the darkness and necessity of love.

Five Book-Specific Questions and Answers

1. What was Harry Harlow's high school ambition, and how does it relate to his later career?

In his 1923 high school yearbook, Harlow wrote that he wanted to be famous. This ambition drove him to become a scientist and pursue groundbreaking, if controversial, research on monkeys, seeking recognition through his work.

2. Why did the baby monkeys prefer the cloth mother over the wire mother that provided milk?

The monkeys spent almost all their time clinging to the cloth mother, even though it did not dispense milk. They would stretch to drink from the wire mother while keeping their feet on the cloth, and they ran to the cloth mother when startled. This demonstrated that contact comfort was more important than food.

3. How did Harlow's personal life reflect his inability to be alone?

After Clara left him, he remarried within a year to Margaret, and after Margaret died, he remarried Clara within the year. Radtke notes that he exhibited an almost pathological inability to be single, suggesting that his drive for companionship mirrored the loneliness he studied.

4. What was the 'pit of despair,' and what did Harlow think it looked like?

The pit of despair was a vertical chamber shaped like an upside-down triangle, with a window at the top that monkeys could see but not escape. They would climb up and slide back down, eventually giving up and curling into a corner. Harlow thought it looked like how he felt, and a colleague called it a personal metaphor for his state of mind.

5. How does Radtke ultimately interpret Harlow's cruelty toward the monkeys?

Radtke acknowledges that Harlow was torturing the animals, but she also offers a more sympathetic interpretation: perhaps his work was born out of love. She suggests that he was so desperate to understand sadness that he spent decades creating it, until he was himself reflected back.

For further discussion, see the ending explained and questions and answers pages.