Podcasts History The Why Factor Crying

Crying

Published: Dec. 6, 2013, 8:50 p.m.

Crying emotional tears is uniquely human. We cry over almost anything and for almost any reason \u2013 from tears of sadness to tears of joy. Music can induce them, films, stories and television news too. We do not produce tears when we are first born \u2013 it takes a few months until we are able to. But once we can, we do it right up until our final days. So why do we cry? Mike Williams traces some of the competing theories of tears with the help of scientists, psychologists, and a historian. He also watches as an actress is made to cry by her acting coach.

(Image: A tear drops falls from a person's eye . BBC copyright)