Terry Gross

The Human Factor gives a behind-the-scenes view of the peace effort between Israel and Palestine. We talk with filmmaker Dror Moreh and Dennis Ross, President Clinton's point man in the effort.

New Yorker writer John Colapinto says the development of vocal structures may have been the key to humans' becoming the dominant species on the planet. His new book is This is the Voice.

King began his career on radio in the '50s and went on to host Larry King Live on CNN, which ran for 25 years and taped over 6,000 shows. He died Jan. 23. Originally broadcast in 1982.