Nothing More Than Feelings

Your mother always told you money can’t buy happiness.  Well, she was wrong.  And economists have calculated the price.  In this hour of To the Best of Our Knowledge, the high cost of happiness.  Also, why we cry: from crocodile tears to the three-hankie movie.  Writer Andrew Solomon’s struggles with the noonday demon, depression.  And scientists unravel the blues by peeking into the brain.