74 Why humans and animals rely on social touch
From monkeys to humans, grooming is an important way to win favours and earn social standing. For babies, it can also be the difference between life and death. When you run your hands through your lover’s hair, you’re probably not thinking about your place in the social hierarchy. Give your team-mate or colleague a pat on the back after a setback, and the chances are you’re not consciously seeking to […]