Rate the following argument fragment on its writing, argument, and language skills:
Evidence: In fact, we humans perform this same impressive "calculation" every day. For instance, you can probably tell how a friend is feeling simply by the look on his or her face. Of course, most of us would have trouble actually describing each facial trait that conveys happy, worried, ect. His new computer software stores similar anatomical information as electronic code. Perhaps Dr. Huang's emotion algorithms are a different sort of of "Da Vinci Code"!

Score: 1