CAN ECONOMIC growth ever paper over hate and grievous bloodshed? Rwanda’s survival depends on that possibility. More than two decades ago, this small East African country witnessed one of the greatest crimes of the 20th century: Extremist ethnic Hutus murdered more than 800,000 Tutsis and moderate Hutus, often by hacking them to death with machetes.Now, the country is remarketing itself as the region’s economic miracle — the Singapore of Africa, the hotbed of a burgeoning services industry, a forward-looking country boldly pushing toward a cashless economy through financial technology.
