The Invaders Quotes

“Humans today love to look into their dogs’ eyes to “read” their emotions; it is part of bonding. Dogs apparently feel the same and will gaze into a human’s eyes in an attempt to communicate. The mutation that originally produced the white sclera trait in humans can be viewed as a key aid to reciprocal communication with dogs and may have been instrumental in the survival of our species over Neanderthals.”
― Pat Shipman, The Invaders: How Humans and Their Dogs Drove Neanderthals to Extinction