The hug: it’s a gesture that mayn’t be more straightforward, yet it has an elaborate evolutionary record.

Call it whatever you decide big and beautiful website wish…making around, Frenching, smooching…an Eskimo kiss, a butterfly hug, xoxoxo…the touching of a couple’s lips is actually an action that captures the imaginations, establishes all of our hearts racing, and, truth be told, works several crucial biological functions. Author and researcher Sheril Kirshenbaum, in her own brand new publication The technology of Kissing, traces the real history from the hug and reveals the important part securing lips plays in human beings relationships.

Kissing, as it happens, is more than merely a sign of love or a precursor to intercourse. The compulsion to hug is born out-of millenia of evolution, and creates biological and chemical responses which are essential to the development and maintenance of personal interactions, together with propagation of this species. Kirshenbaum’s publication requires a deep look into the origins and procedures from the hug, and it is filled with enjoyable insights like:

Check-out Kirshenbaum’s The Science of Kissing for lots more ideas and fascinating factual statements about the roots and evolutionary imperatives on the kiss.