Why do we nod our heads for “yes” and shake them for “no”? By Scott Carter on Jan 13, 2006 in Blog Posts | 0 comments Share On GoogleShare On FacebookShare On Twitter
Home » Blog Posts » Why do we nod our heads for “yes” and shake them for “no”? An interesting article on our universal gestures and expressions. This is something I’ve always wondered about and thought some of you may find interesting as well! Linkage:http://www.straightdope.com/classics/a2_450b.html