Today’s Excerpt:

Why did humans evolve to enjoy humor?

Some researchers believe that laughter began as “primal vocalizations” that accompanied the physical play of our ancestors. Laughter signified enjoyment and was a way to deepen relationships and establish playful connection.

To see what this may have looked like, watch “Making a Chimp Laugh” (3-min video) from the BBC, which shows a chimpanzee being tickled.

Discuss:

• Do you agree that humor and laughter deepens your relationships? Do you laugh with your friends?