Watch our conversation with Michael Kessler of Georgetown University’s Berkley Center for Religion, Peace, and World Affairs about perspectives of religious and ethical traditions on the government’s massive collection of electronic data and its vast surveillance effort. More
The arsenal of technology being used to fight crime has grown dramatically. One of the most powerful weapons is DNA evidence, which law enforcement officials can use to solve crimes that are years old. As DNA testing becomes more widespread, serious ethical questions are being raised about how it's used, and whether it violates civil rights. Lucky Severson reports.
Researches are hopeful that mapping the human genome will lead to a revolution in biomedicine, but scientists and ethicists worry about the moral questions the new knowledge could raise.