Michael Schur, a television comedy writer for 25 years, describes his passion for studying ethics, which began after a personal mistake in 2005. His wife was involved in a minor car accident, leading to a small claim for fender repair. Amidst the backdrop of Hurricane Katrina, Schur became emotionally invested and tried to persuade the other driver to donate the repair money to Red Cross relief efforts instead.

Schur's initial offer escalated as friends and hundreds of people pledged over $25,000 for the driver to forgo the insurance claim. He created a blog and attracted media attention, believing he was helping New Orleans. However, he soon felt a deep unease, realizing his actions were self-righteous and manipulative, despite his good intentions for charity.

Overcome by guilt, Schur turned to philosophy, learning from professors about ethical theories. He learned about Immanuel Kant's categorical imperative, which suggests actions should be universalizable. Schur realized his maxim—dragging unrelated calamities into negotiations—would create a terrible world. Kant's idea of treating people as ends, not means, also highlighted Schur's manipulative behavior.

Schur also explored Aristotle's virtue ethics, recognizing he exhibited an excess of anger and a deficiency of friendliness. He then considered utilitarianism, which focuses on maximizing happiness. While his actions generated significant donations, he understood that the broader societal impact of his manipulative tactics would create more pain and sadness, thus failing the utilitarian principle.

Schur eventually apologized to the driver, paid for the repairs, and encouraged his followers to donate to the Red Cross independently, resulting in over $25,000 in donations. He emphasizes that studying ethics helps prepare individuals for inevitable 'gut-wrenching moral dilemmas' where there are no clear rules, increasing the odds of making better decisions and becoming better human beings.