Psychologist Kim Polinder explores how childhood trauma fuels adult conflict in her new book, "Why We Fight." She argues that trivial arguments often mask "core wounds" and subconscious emotional equations formed during early development.

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From South Korean abandonment to Fortune 500 IT engineering

Kim Polinder’s perspective on trauma is deeply rooted in her own history of displacement. According to the report, Polinder was abandoned in rural South Korea at five months old before being adopted by an American family. This "separation wound" created a lifelong struggle with abandonment, which she initially managed by seeking the predictability of technology.

Before becoming a therapist, Polinder worked as an IT engineer at a Fortune 500 company. She notes that computers were more logical than people, allowing her to avoid the "burdensome feelings" of others.. This professional pivot from coding to counseling allows her to view emotional distress through a systemic lens, treating interpersonal conflict as a "severity 1 system failure."

The 'bad maths' of childhood lovability

In her book Why We Fight, Kim Polinder introduces the concept of "bad maths"—the subconscious equations children create to surrvive emotional neglect or instability. These equations, such as "I am lovable when I don't cause problems," are formed as the child calculates which behaviors earn rewards and which lead to pain.

Polinder suggests that these patterns are essentially "set fast" by the age of seven, comparing the developing mind to wet clay that eventually dries... As reported, these internal calculations persist into adulthood, meaning a modern argument about household chores like the bins or washing up is often just a trigger for an old, sore emotional injury.

Applying IT troubleshooting flowcharts to emotional failure

To resolve these conflicts, Polinder adapts the logical structures of her former career in tech . She utilizes the concept of troubleshooting flowcharts—series of yes-or-no questions—to guide clients through their emotional reactions. By treating a fight as a system failure, she helps individuals move toward a logical pathway for resolution without getting "lost in the weeds" of the argument.

This approach encourages partners to identify the "core wound" rather than focusing on the superficial graze of the fight . By recognizing when resentment is acting as a signal that their "maths is off," individuals can begin to decouple their current partner's actions from the traumatic patterns of their past.

The missing data on Maya and Devin's resolution

While the report mentions that Why We Fight utilizes case studies, such as the relationship between Maya and Devin, it leaves several operational questions unanswered.. Specifically, the source does not detail the exact steps these couples took to rewrite their "bad maths" or provide empirical evidence on the long-term success of the flowchart method.

Furthermore, the report focuses primarily on Polinder's theories and personal narrative, leaving it unclear how this approach differs from established modalities like Cognitive Behavioral Therapy (CBT). The reder is left to wonder if this "IT-inspired" method is a formal clinical framework or a conceptual tool for self-reflection.