text: Understanding emotions when communicating with someone is key. Yet, we might not recognize all that are being distrubed to us. Another great reason for FACS to come into play. As stated in the passage "you can probably tell how a friend is feeling simply by the look on her face. Of course, most of us would have trouble actually describing each facial trait that conveys happy, worried, etc." This is all very true we can't comprehend every emotion that's more dull or hidden. So why don't we get a little help at recognizing more emotions. With FACS we can better understand someones true feelings inside and their well-being. This can than lead to possibly help solving some of the persons unsolved issues and other "troubling thoughts." Helping them become of the better verison of themselves.