Geoff Nunberg is the linguist contributor on NPR's Fresh Air with Terry Gross.
He teaches at the School of Information at the University of California at Berkeley and is the author of The Way We Talk Now, Going Nucular, Talking Right and The Years of Talking Dangerously. His most recent book is Ascent of the A-Word. His website is www.geoffreynunberg.com.
Korva Coleman is a newscaster for NPR.
In this role, she is responsible for writing, producing, and delivering national newscasts airing during NPR's newsmagazines All Things Considered, Morning Edition, and Weekend Edition. Occasionally she serves as a substitute host for Talk of the Nation, Weekend All Things Considered, and Weekend Edition.
Before joining NPR in 1990, Coleman was a staff reporter and copy editor for the Washington Afro-American newspaper. She produced and hosted First Edition, an overnight news program at NPR's member station WAMU-FM in Washington, D.C.
Early in her career, Coleman worked in commercial radio as news and public affairs directors at stations in Phoenix and Tucson.
Coleman's work has been recognized by the Arizona Associated Press Awards for best radio newscast, editorial, and short feature. In 1983, she was nominated for Outstanding Young Woman of America.
Coleman earned a Bachelor of Arts degree from Howard University. She studied law at Georgetown University Law Center.
Since he joined NPR in 2000, Knox has covered a broad range of issues and events in public health, medicine, and science. His reports can be heard on NPR's Morning Edition, All Things Considered, Weekend Edition, Talk of the Nation, and newscasts.
Among other things, Knox's NPR reports have examined the impact of HIV/AIDS in Africa, North America, and the Caribbean; anthrax terrorism; smallpox and other bioterrorism preparedness issues; the rising cost of medical care; early detection of lung cancer; community caregiving; music and the brain; and the SARS epidemic.
Before joining NPR, Knox covered medicine and health for The Boston Globe. His award-winning 1995 articles on medical errors are considered landmarks in the national movement to prevent medical mistakes. Knox is a graduate of the University of Illinois and Columbia University. He has held yearlong fellowships at Stanford and Harvard Universities, and is the author of a 1993 book on Germany's health care system.
He and his wife Jean, an editor, live in Boston. They have two daughters.