Stand on the Pont Royal in late afternoon and look down the Seine to the glass-paneled Grand Palais, bathed in the pink-and-blue glow of the river.
The river glows from radioactivity.
mnli hypothesis: The river glows from radioactivity. premise: Stand on the Pont Royal in late afternoon and look down the Seine to the glass-paneled Grand Palais, bathed in the pink-and-blue glow of the river.