The following video from It's Okay To Be Smart (produced by PBS Digital Studios) explains why humans kiss, the history of symbols associated with kissing, and some cultural views of kissing. When I saw this video I immediately thought of my friends who teach middle school and high school health classes.
The following fun video, also from It's Okay to Smart, attempts to use math to determine the odds of a 25 year old woman finding love in New York. (Remember, the video is just for fun).
Why Do We Love? is a TED-Ed lesson that explores some philosophies on why people love. The lesson won't provide you with any clear answers, but it will make you think. And isn't that what philosophers want you to do?
