Early this year I wrote a column from Zimbabwe that focused on five orphans who moved in together and survive alone in a hut.
The eldest, Abel, a scrawny and malnourished 17-year-old, would rise at 4 o’clock each morning and set off barefoot on a three-hour hike to high school. At nightfall, Abel would return to function as surrogate father: cajoling the younger orphans to finish their homework by firelight, comforting them when sick and spanking them when naughty.