Robert Siegel finds out why people in the same family often sound alike when they talk. Also, we'll find out about our amazing ability to recognize huge numbers of voices-- the people we know, as well as famous people.
Copyright 1996 NPR
Robert Siegel finds out why people in the same family often sound alike when they talk. Also, we'll find out about our amazing ability to recognize huge numbers of voices-- the people we know, as well as famous people.
Copyright 1996 NPR