Sick Souls, Healthy Minds (chapter 2) - Abby Jessen

 

In the first chapter of Sick Souls, Healthy Minds, John Kaag introduces William James’s lifelong struggle with depression, paralysis, and the unsettling question of whether life has any inherent purpose. James is portrayed as someone haunted by the “sick soul” suspicion that existence might be fundamentally meaningless, yet he never relinquished the effort to find reasons to continue living. For Kaag, this central tension, How do we keep going when life feels pointless?, defines not only the book but James’s entire philosophical thinking. That question sets the foundation for Chapter Two, “Freedom and Life,” where Kaag examines how James clawed his way out of despair and underwent what he later described as a kind of psychological rebirth.

At the beginning of Chapter Two, James is operating from the premise that life does not automatically possess meaning. This was not simply an abstract philosophical claim for him; it was grounded in the lived reality he observed in himself and the people around him. James was struck by how individuals who were otherwise intelligent, capable, and morally decent could still feel numb to joy or direction. In a stark summary of this condition, Kaag writes that for James, “suffering is not the exception, but the rule.” This observation became a cornerstone of James’s philosophy: human beings must start by acknowledging the difficulties, disappointments, and tragedies that inevitably accompany life rather than pretending they do not exist.

James came to believe that life is fated in the sense that everything eventually weakens, decays, and dies. But paradoxically, it was precisely this confrontation with finitude that opened space for renewal. Recognizing one’s fragility can allow for a sort of existential reset. As Kaag puts it, hitting rock bottom can mark the beginning of a second life. Once a person survives the feeling of dying, emotionally, psychologically, or spiritually, the prospect of continuing to live becomes more bearable, even energizing. This dynamic is central to the “twice-born” individual, a term James later used to describe those who have endured despair and emerged transformed.

James experienced his own version of this rebirth around 1870. During this period, he was crushed by depression, plagued by chronic indecision, and tormented by a sense of nihilism. What shifted his outlook was his encounter with the French philosopher Charles Renouvier. Renouvier argued that the belief in free will cannot be rationally proven but must be chosen—an act of commitment rather than deduction. James found this argument electrifying. If belief itself is an act of freedom, then one can choose to believe in free will without waiting for metaphysical guarantees. James famously wrote in his journal, “My first act of free will shall be to believe in free will,” marking the beginning of his recovery.

Following this shift, James began teaching at Harvard, first in physiology and then in psychology and philosophy. Outwardly, he appeared to be succeeding: he had a prestigious academic position, emerging influence, and a growing circle of intellectual peers. Yet Kaag emphasizes that James never fully escaped the fear of backsliding into despair. “The danger of being twice-born,” Kaag writes, “is that you might have to die all over again.” James understood the fragility of his recovery and treated philosophy not as a luxury but as a survival strategy.

In this context, James began challenging traditional philosophical ideas about what counts as a justified belief. He questioned the expectation that human reason must always be strictly logical or empirical. Instead, he developed the idea that some beliefs, though unprovable, can be practically or existentially true, that is, they help us live better, more engaged lives. For James, belief has a generative power: to believe in something can help bring that thing into being. Kaag underscores this point by noting that for James, “changing your mind changes your whole being.” The beliefs we commit to ultimately shape the lives we are capable of living. James compared this leap of commitment to falling in love: both require faith before certainty.

This metaphor becomes literal in 1876, when James met Alice Gibbens, who would later become his wife. James had long been preoccupied with personal freedom, how individuals carve out meaning in their own private struggles, while Alice was oriented toward social and political forms of freedom, particularly those involving women’s rights and educational reform. Despite James’s lingering insecurities about his health, temperament, and suitability for marriage, Alice chose to believe in him. Their marriage in 1878 was not simply a romantic union but an affirmation of the idea that another person’s belief in you can create possibilities you could not generate alone.

James later elaborated this dynamic in his essay "The Will to Believe," where he argued that in deeply personal matters—such as love, morality, or religious faith—we often must act as if something is true before we can know it to be true. Evidence does not always precede commitment; sometimes commitment generates the conditions under which evidence appears. Acting as if the world is meaningful or welcoming can, in certain circumstances, make it more so.

Both James and Kaag acknowledge the limits of this idea. One cannot simply will themselves into happiness or invent love that is not reciprocated. But James insists that belief must often come before certainty. Human beings cannot wait passively for proof that life is worth living. Instead, they must take risks, make commitments, and trust that meaning can emerge through action. Kaag closes the chapter with the idea that love and freedom are creative acts requiring vulnerability and courage. The final line, “chance begets chance”, captures the notion that choosing to believe, even tentatively, opens pathways that would otherwise remain closed.

My reflections on the book so far are mixed. I think Kaag’s intentions are sincere; he wants James’s philosophy to be a lifeline for readers who are facing despair or paralysis of their own. But I am not entirely convinced that William James’s thought can “save” many people in the way Kaag hopes. Every person has a different orientation toward meaning, purpose, and belief. If your worldview aligns naturally with James’s pragmatic approach, then Kaag’s interpretation of James’s self-rescue might resonate powerfully. But it feels ambitious—even overly ambitious—for the author to frame this one philosophical toolkit as a universal path out of suffering.

James undeniably transformed his own life, but that does not guarantee his transformation is reproducible for everyone. That said, I have only read the first two chapters, and I acknowledge that my perspective might evolve as I continue. I am curious to see where Kaag will take the narrative now that he has already covered much of James’s early biography and foundational ideas. I expect the later chapters will engage more deeply with how James applied his philosophy in practice and how contemporary readers might interpret or revise those commitments in a modern context. For now, the book offers a compelling portrait of a man who found meaning not by discovering certainty, but by choosing to act in the face of uncertainty.

Do you think that believing life is more meaningful makes it true?