"ON AUGUST 25, 2008, two little boys walked into public elementary schools in Southeast Washington, D.C. Both boys were African American fifth-graders. The previous spring, both had tested below grade level in math.
One walked into Kimball Elementary School and climbed the stairs to Mr. William Taylor’s math classroom, a tidy, powder-blue space in which neither the clocks nor most of the electrical outlets worked.
The other walked into a very similar classroom a mile away at Plummer Elementary School. In both schools, more than 80 percent of the children received free or reduced-price lunches. At night, all the children went home to the same urban ecosystem, a ZIP code in which almost a quarter of the families lived below the poverty line and a police district in which somebody was murdered every week or"
One walked into Kimball Elementary School and climbed the stairs to Mr. William Taylor’s math classroom, a tidy, powder-blue space in which neither the clocks nor most of the electrical outlets worked.
The other walked into a very similar classroom a mile away at Plummer Elementary School. In both schools, more than 80 percent of the children received free or reduced-price lunches. At night, all the children went home to the same urban ecosystem, a ZIP code in which almost a quarter of the families lived below the poverty line and a police district in which somebody was murdered every week or"