PORT APHRODITE, Venus . 4 September 3049

Tariq Olowu, the last tether-clerk of Port Aphrodite who spent forty-five years winching brass boundary markers through sulphuric gales to keep sky lots aligned, died on Sunday aged eighty-one.
Olowu joined the municipal boundary office in 3004. Port Aphrodite had recently declared its drifting gas clouds to be taxable real estate, requiring constant physical adjustments to match paper land deeds with weather patterns. Every morning at dawn, Olowu locked himself into a steel winch box and hand-cranked two-tonne brass markers sixty miles up suspended cables. The work was heavy. High winds often threw the markers three miles out of alignment, dragging entire residential neighbourhoods into unmapped storm fronts. He never missed a shift.
Because Olowu could only winch twelve feet of steel line a minute, cloud currents usually outran his arms. For most of his career, every bedroom in the eastern district spent four hours a day legally situated inside the municipal sewage tank.
"Tariq kept the north border straight," said city surveyor Ananya Rao. "Even when it was passing through my kitchen."
Olowu retired last month after the city council installed automated thrusters to position the markers. The thrusters broke down on Tuesday, leaving the central hospital four kilometres inside the open sky.