▸ Column · Modern day — L answering anonymously from behind his screens, treating a domestic cat dispute as a small controlled-experiment problem.
L replies.
Replied to by L, with a rebuttal from Light Yagami.
The letter
A reader writes: My boyfriend David moved into my apartment three months ago, and my cat, Pistachio, has made his work wardrobe her personal battlefield. She won't touch a single thing of mine, but the instant he lays out a pressed button-down for the office, she appears on it like a shedding throw pillow and kneads it into ruin. Last week she waited until he'd lint-rolled a navy blazer twice, climbed onto it, looked him dead in the eye, and slow-blinked. He's now exiled his work clothes to a zipped garment bag in the hall closet, which feels like surrendering ground in my own home. Can I broker a truce, or am I simply dating a man my cat is trying to evict?
L replies
"Malice" is a hypothesis you've grown fond of, and fondness is not evidence. One detail undercuts it entirely: the slow blink in felids is an affiliative signal — closer to affection than to a declaration of war. There's a real chance you've read the data exactly backward.
So let's separate observation from story. Competing explanations, roughly: scent — his starch, detergent, cologne, all loudest on freshly prepared clothes; the simple thermal appeal of just-ironed fabric; or a reaction she's learned because David performs distress on cue. I'd put "the cat hates the man" at perhaps 10%. The remaining 90% is chemistry and warmth.
Test it. Lay out an identical pressed shirt — yours, washed in his detergent. Then one of his, unscented. Change one variable at a time and watch which she claims. The garment bag isn't surrender; it removed the stimulus, and the fact that it worked is itself a clue: the trigger is access, not him.
The grey part: bait a heated cat bed where he dresses. Yes, I'm proposing you manipulate a cat. I won't pretend it's diplomacy.
I'd run this with cake nearby. Patience holds better with sugar.
— L
Light Yagami weighs in
L will happily spend a week interrogating a cat's motives. The motive is irrelevant. Look at the actual subject of this letter: David. A grown man met resistance from a four-kilogram animal and answered by zipping his belongings into a bag and retreating to the closet. The cat ran a test of who controls the room and got a clean answer.
The slow blink earned a reaction once; that's why it continues. Reward nothing and the behavior starves. I spent years wearing an unremarkable face in a house full of people who never once suspected what I was — a house cat would have fared no better. Don't broker peace with the creature that's winning. Mind the one who surrendered.
— Light Yagami
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