This image shows the grid structure of the major pathways of the brain. It was created using a scanner that's part of the Human Connectome Project, a five-year effort which is studying and mapping the human brain.
Until his early 20s, the only life Shin Dong-hyuk had ever known was one of constant beatings, near starvation and snitching on others to survive. Born into one of the worst of North Korea's system of prison camps, Shin was doomed to a life of hard labor and an early death. Notions of love and family were meaningless: He saw his mother as a competitor for food.
This is ALL THINGS CONSIDERED from NPR News. I'm Melissa Block.
ROBERT SIEGEL, HOST:
And I'm Robert Siegel.
We begin this hour by exploring two questions that arise from the killing of Trayvon Martin. He's the 17-year-old shot by a neighborhood watch volunteer last month in Sanford, Florida. In a few minutes, we'll hear from two parents whose children were killed, and how they coped with the sudden media spotlight.