Through "social intelligence", which is about observing nonverbal behavior and understanding emotions, you can learn to differentiate between emotions, for example between a genuine and a fake smile, which allows you to have a pretty scientific estimation of someone's emotional disposition, and even of the chances of marital success.
You will be surprised to know that just by looking at someone's photograph in the school yearbook or college brochure, one can predict the person's future married-life or chances of divorce.
Researchers have consistently found a strong correlation between the "genuineness and intensity" of SMILES in those photographs and people's eventual success in their married-life.
This all boils down to 2 facial muscles. If in a smile both of these muscles are involved, then this vouches for its "genuineness and intensity".
The first muscle pulls away the lips and creates the stretch on the face. And the second raises the cheeks, creates the small cri (...) Read more? Sign up for free