SIMON: We've got conference championships going on in basketball and hockey. Can the Heat burn off the Pacers? Will this be the last rodeo for a great Spurs franchise or another gold ring? And four former champions are on ice in the NHL. Howard Bryant of ESPN The Magazine, the TV network and the website and the virgin cold-pressed olive oil joins us from the studios of New England Public Radio in Amherst. Howard, thank so much for being with us.
Teenagers can seem sullen, moody and uncommunicative, unless you know how to listen to them. James Harbeck does. He's an editor and linguist in Canada who's analyzed sounds that can be distinctly annoying to adults. James Harbeck joins us from the studios of the CBC in Toronto. Thanks so much for being with us.
JAMES HARBECK: Hi. Nice to be here.
SIMON: First, what made you devote any scholarship to this?
Grace Aber stands in the shade of a mango tree with her children in the remote village of Tumangu in northern Uganda. Four of Aber's nine children have been diagnosed with nodding syndrome, starting with Partick (front), who first showed symptoms in 2002.
In 1971, when the Environmental Protection Agency was in its early days, someone at the agency got the idea to send nearly 100 freelance photographers around America to document the country. These weren't postcard shots, but pictures of street corners, freight yards, parking lots, alleyways — wherever people were working and living. It was called Documerica, and it went on for seven years.