Video: Learn everything you need to know about Kissing thanks to Good Magazine

Here is a video to kick your day off from Good Magazine, titled "Kissing". It features a mahsup of movie kissing scenes along with a healthy dose of information about kissing.

Here is a description about the video:

Kissing. About 90 percent of the world's cultures do it. But how does kissing affect our brains? Which way do most people tilt their heads? And how did the 'X' come to stand for a kiss? In this original GOOD Video, we look at the science and culture of locking lips.

For everything you could ever hope to know about the cultural history, evolution, chemistry, and biology of locking lips, check out Sheril Kirshenbaum's book, 'The Science of Kissing'.

Check out the video below and share your thoughts!

What are your favorite kissing scenes? Are there any films that did not make into this mashup?