The History of Love

Have you ever wondered how emotions evolved? Here is an interesting POV taken from the novel, The History of Love written by Nicole Krauss. Courtesy Broom. An excerpt:

Just as there was a first instant when someone rubbed two sticks together to make a spark, there was a first time joy was felt, and a first time for sadness. For a while new feelings were being invented all the time. [...]

Struck a chord.