In the film, Venus, an old and frail Peter O’Toole discovers the Greek goddess in the guise of his best friend’s niece. The ironic and good humored story explores the theme of the games played in a mutual seduction between the older man with experience, money and a nostalgic yearning for carnal desire and the young woman who soon finds out the power she wields and negotiates three kisses in return for a pair of earrings. In the final scene, wearing only one of his boots on a cold beach, O’Toole feels the caress of the sea’s salty foam with the sole of his foot and smiles. His face expresses the happiness of someone who knows the joys of being alive.
It is impossible to weigh up Peter O’Toole’s smile, measuring the degree of his happiness or comparing it to what you would feel if walking barefoot in the sand. But, the idea that his feelings can be measured as a metric has become fashionable, ever since the King of Bhutan decided that GDP fails to portray the well-being of his subjects and summoned a team to create the Gross National Happiness index.