Emotions affect our daily life without us even knowing. They can create irrational behavior that could lead to poor decisions, but at the same time they are a source of knowledge. What I found the most interesting about chapter 6 was The James-Lange theory. 

The fact that primary emotions have typical facial expression associated with them suggests that there is a close connection between our emotions and our bodies.

I liked this part of the chapter because I believe that we all have some type of physical reaction to all six primary emotions. I think that it would be really interesting if we could identify these reactions as universal.