The Human Voice (full episode)

The human voice was once considered sacred. Priests and shamans would speak into ceremonial vessels made to preserve its magic. But now every Tom, Dick and Sally vibrates air like they're scratching their elbow. In this show, we try to make the voice weird again. We hear how one voice transforms its owner when he starts speaking a new language. We also hear about a parakeet who speaks like a deceased grandmother, a young man who makes a sound that baffles his neighbors, and the future of synthesized speech. Plus a story about lipreading that's guaranteed to make you pay a lot more attention, from here on out, to mouths.
Producer: Charlie Mintz, Will Rogers, Rachel Hamburg Host: Charlie Mintz Featuring: Claire Woodard, Rob Ryan, Rachel Kolb, Bronwyn Reed, Clifford Nass