COLUMBUS, Ohio — Deb Farnsworth, 34, a project coordinator described by no fewer than eleven separate acquaintances as "genuinely the most low-maintenance person," has strong, research-grade opinions on the correct direction a ceiling fan should rotate in summer, the precise moment during a dinner party when overhead lighting must be switched off in favor of lamps, and the single acceptable way to load a dishwasher, which she has illustrated using a hand-drawn diagram she keeps in her phone.

Friends offering this characterization were unanimous in their assessment and unanimous in providing immediate, extensive qualifications.

"She's so easy to be around," said longtime friend Carissa Plumb, 36. "She genuinely doesn't care about most things. Like, she has maybe four opinions about cheese."

Pressed for a number, Plumb revised the estimate upward several times before settling on "fewer than a hundred."

Farnsworth herself confirmed she is low-maintenance, characterizing her various positions — on pasta water salinity, hotel pillow fill weights, the appropriate use of the word "literally," ambient restaurant noise levels, and which side of the sidewalk constitutes the correct passing lane — as "just basic, reasonable things anyone would notice if they were paying attention."

"I'm not high-maintenance. I just know what I like. There's a difference, and it's honestly a pretty important one."

Dr. Sylvester Oum, Associate Professor of Interpersonal Expectation Calibration at the Tolliver-Brace Institute for Social Perception Studies, said the Farnsworth case represents a textbook example of what researchers call "distributed specificity," a condition in which an individual's preferences are so evenly distributed across all domains of daily life that no single preference appears unreasonable in isolation.

"The genius of it," Dr. Oum explained, "is that each opinion is, on its own merits, entirely defensible. Yes, you should salt pasta water aggressively. Yes, a ceiling fan in summer should spin counterclockwise. Taken one at a time, these are simply correct. It is only in aggregate that the full architecture becomes visible."

Colleagues at Farnsworth's office offered further testimony. Marcus Teel, 41, a senior account manager who sits adjacent to Farnsworth, described her as "zero drama, totally easygoing," then spent four minutes unprompted recounting her detailed position on the ideal temperature range for a shared office, which she had submitted in writing.

Farnsworth's partner of three years, referred to in notes only as "Greg," declined to comment, citing what sources close to the situation described as "a whole thing about how."

The Tolliver-Brace Institute has recommended further study. Farnsworth, upon being informed of the research interest, said she was "totally flattered, very chill about it," and asked what methodology they intended to use, because she had some thoughts.