The kiss: its a gesture which couldn’t become more easy, yet it offers a complex evolutionary background.
Refer to it as whatever you decide and want…making on, Frenching, smooching…an Eskimo kiss, a butterfly hug, xoxoxo…the touching of two people’s lip area is an action that catches all of our imaginations, establishes the hearts racing, and, believe it or not, executes a few very important biological features. Writer and scientist Sheril Kirshenbaum, within her new book The Science of Kissing, traces the history of the hug and uncovers the important character securing lips performs in real person interactions.
Kissing, it turns out, is more than just an indication of affection or a forerunner to intercourse. The urge to kiss is born regarding millenia of development, and creates biological and chemical responses that are important to the development and maintenance of person interactions, together with propagation regarding the species. Kirshenbaum’s book requires a deep research the origins and functions with the hug, and is also full of fun facts like:
Take a look at Kirshenbaum’s The research of Kissing to get more concepts and interesting facts about the beginnings and evolutionary imperatives on the hug.