"Hair is one of the first things other people notice about us--and is one of the primary ways we declare our identity to others. Both in our personal relationships and in relationships with the larger world, hair sends an immediate signal that conveys messages about our gender, age, social class, and more." In Rapunzel's Daughters, … Read more

False, page 49 (seeing is believing 3d edition, Arthur Asa Berger) "A sign, from the semiotic perspective, is anything that stands for something else".