Optimization is not the financial virtue you think it is
The plastic lid of the airport coffee cup had a hairline fracture near the rim. A single bead of brown liquid, cooled to the temperature of a tepid bath, escaped and tracked down the side of the corrugated sleeve. It pooled briefly in the crease of the boarding pass before soaking into the thermal paper. Theo wiped it with a thumb, leaving a blurred grey smudge over the gate number. He tried to fold the receipt back into his wallet, but his fingers were stiff from the cold air in the terminal, and the paper caught on a loose thread in the leather. It fluttered out of his hand, drifting into the narrow, dusty gap between the fuselage wall and the seat cushion of 14A.
He did not reach for it immediately. He sat back and looked at the back of the seat in front of him. Dani was already settled in 14B, her head turned toward the window, watching a white luggage tug weave between the fuel trucks on the tarmac. The silence between them was not the comfortable quiet of a long-term couple. It was the heavy, pressurized silence that follows an argument that has been paused rather than resolved.
The fourteen-column distraction
On Theo’s phone, an Excel spreadsheet was still open in the background. It contained fourteen columns and