“If everyone is fat, no one is fat”

“If everyone is fat, no one is fat” is the narrator’s concise formulation of a social logic that makes body size relative: if the people around her are heavier, she can conclude that she is not overweight. The expression captures the reassurance of a broadened local norm, but the book tests that reassurance against medical risk, a severe weight-loss regimen, and the shame provoked by the scale. Its significance lies in the gap between feeling normal by comparison and experiencing weight as a judgment on health and character.

Relative Normality

Reflecting on weight categories used at Baby Monotonous, the narrator argues that none is neutral: people read character traits into bodies, and no one can opt out of being assigned a size. Even “average” is unstable. In Iowa, she notes, official definitions such as body-mass index compete with shifting local expectations about what counts as a standard body.

At Westdale Mall in Cedar Rapids, the narrator sees a population whose broad, stout proportions make larger bodies seem ordinary. During the years before her brother’s arrival, she had used that comparison to reassure herself: people around her were heavier, so she was not overweight. The expression turns this observation into a compact rule, but the rule depends on the surrounding population rather than on any fixed measure of health. A local sense of normality can expand without dispelling the assumptions and anxieties attached to weight.

From Comparison to Medical Measurement

That social comparison is challenged when the narrator and her brother consult Dr. Corcoran. He reports that her brother is prediabetic, has elevated blood pressure and fluid retention, and has reduced lung capacity; with a BMI above fifty-five, he faces significantly increased risks for most cancers. The doctor considers a highly restrictive diet probably possible with medication to lower blood pressure, while warning that cardiovascular disease remains a serious concern.

The brother weighs 386 pounds, including his boxers. The narrator calculates that he would need to lose 223 pounds to reach 163, estimating a total deficit of 780,500 calories and roughly 355 days at the daily deficit she projects. These measurements replace the reassuring vagueness of comparison with a quantified, demanding plan. Yet the narrator also questions whether labeling obesity an illness is useful, preserving tension between medical classification and the personal meaning of that label.

Discipline, Surveillance, and the Scale

The regimen makes comparison practical and intimate. Before they reach their private starting point, the narrator tells her brother that he may eat, but asks him to consider each morsel as something he will later have to “uneat.” She proposes coffee and toast and watches him eat, telling him to get used to her attention. The language casts restraint as a lesson, while their shared project makes the narrator both companion and monitor.

The scale later serves as a recurring arbiter. The narrator and her brother weigh themselves together each morning at nine and record the results in black ink on a monthly calendar. His progress comes in uneven increments: after losing thirty-nine pounds in the first month, he expects to lose all 223 in six months, but his rate slows as his body requires fewer calories. The figures reveal a plan governed by arithmetic, yet they also carry emotional force beyond their numerical meaning.

The narrator’s own weigh-in makes that force explicit. At Prague Porches, she removes her shoes, sweater, pocket change, and comb before stepping onto the scale; it reads 168. Though she can name reasons not to judge herself by the number—as a mother, sister, wife, and business owner—she feels shame all the same. The episode qualifies the expression’s promise: a person may use other bodies to define herself as normal and still experience her own weight as a verdict on character.

A Changing Relationship with Food

As the project proceeds, the brother tries to manage food through exact calculation. He consults a calorie chart on the refrigerator, weighs tomatoes to the ounce on a digital scale, totals ingredients on a calculator, and fills pads with columns of figures. He does not round down. The narrator recognizes that this meticulousness helps him feel in control, even as it shows how completely the diet has made eating an object of measurement and vigilance.

After six months of protein shakes, solid food and a higher daily allowance of 1,200 calories do not end the weight-loss effort. In the seventh month he loses twelve pounds; in the eighth, eight. He is distressed by the decline and blames the increase in calories, while the narrator argues that eating more can help him burn more as his metabolism rises. The expression therefore does not resolve the book’s concern with body size: comparison may soften or intensify stigma, but it cannot substitute for the difficult, changing work of living with food, health, and the scale.