text: We can have 'empathy' states the article so we might not have to explain ourselfs and explain how we are feeling about a certian soution. You won't have to keep your feelings inside forever. It's a good way to learn about science of emotions even said it in the article. I also think it's a good thing thing to have around kids/teens older people since technology is the furture. This how I feel about the Facial Action Coding System.Dear TEACHER_NAME