Talk of the Nation

Advances in genetic testing have greatly improved the changes for diagnosis and treatment of disease. In Am I My Genes?, Dr. Robert Klitzman explores the challenges individuals face when they gain more knowledge about the implications of their genetic makeup.

In a 2003 decision, the U.S. Supreme Court ruled to uphold affirmative action and said it expected that in 25 years, "the use of racial preferences will no longer be necessary." The court will hear a case involving race-conscious admissions at the University of Texas in the fall.

More than half of children born to women under 30 in the U.S. are born out of marriage, according to the research group Child Trends. In an op-ed in Slate magazine, writer Jessica Olien says she wants to raise a child alone, without a husband to complicate the process.

Transcript

JOHN DONVAN, HOST:

The Somali Civil War that began in 1991 destroyed the country's agriculture; that led to widespread starvation and poverty, thousands of people died, warlords took over clans. The United States and other countries tried to help, but all efforts have failed. Now 20 years have gone by. And with piracy and the threat of terrorism from the group al-Shabab becoming a global problem, the British government held a summit last week in London with 55 delegations from Somalia and the international community.

Photographer and videographer Edward Aites, of Seattle, submitted this time-lapse video to Science Friday. He looked at ice through a macro lens and cross-polarizing filters, and found a colorful, surprising landscape. This is ice like you've never seen it before.