Even on the most conservative calculations, however, stairs rank as the second most common cause of accidental death, well behind car accidents, but far ahead of drownings, burns, and other similarly grim misfortunes. When you consider how much falls cost society in lost working hours and the strains placed on health systems, it is curious that they are not studied more attentively. Huge amounts of money and bureaucratic time are invested in fire prevention, fire research, fire codes, and fire insurance, but almost none is spent on the understanding or prevention of falls.
