One interesting thing I've thought and noticed over some time. Ow. When you look at a person, you will often see that their left en right side of the fave look different. The right side is the person, the person they present to others while the lest side is the true person - the emotional side behind the persona. Look at and compare the two sides on a picture and I think you will notice what I mean.
Edit: i found an interesting article on the subject https://www.psychologytoday.com/us/blog/...y-the-face
Edit: i found an interesting article on the subject https://www.psychologytoday.com/us/blog/...y-the-face