A riba based economy is based on a system of "trickle up" economics. It is a system through which the masses are unjustly impoverished while a predatory elite grow richer and yet richer while drinking the blood sweat and tears of the innocent masses.
"Kevin Carter’s Pulitzer Prize winning photo taken in 1994 during the Sudan famine. The picture depicts a famine stricken child being stalked by a vulture. The child is crawling towards a United Nations food camp, located a kilometer away.