What is an emotion? William James and Jean-Paul Sartre present two different arguments regarding what constitutes an emotion. This paper will explore William James’ analysis of emotion as set out in his 1884 essay . It will attempt to discover the main points of his view, and then present Sartre’s rebuttal of this view taken from his essay on emotions . Concluding with an explanation regarding why Sartre’s account is flawed and James’s argument is the stronger of the two, it will use outside examples to demonstrate the various weaknesses and strengths within the two perspectives.William James analysis of emotion revolves around his theory that an emotion is nothing more than the senses and feelings we experience in our bodies that come about after we perceive something. He says that “ … the bodily changes follow directly the perception of the exciting fact, and that our feeling of the same changes as they occur is the emotion”. He gives several premises to back up this theory. First of all, that if you were to take away the bodily changes and senses that we associate with an emotion that you would have nothing left of the emotion. He refers to the state of fear and how there would be no emotion left, if the feelings of “… quickened heart-beats nor of shallow breathing…” were taken away. It would simple be a state of being, as opposed to an emotional state. Presenting an emotion with out the bodily changes that are associated with it is, as James states, is “… inconceivable.” As well, James then states how difficult it is for human beings to re-enact the bodily functions that take place when an emotion is carried out. Although we may “… catch the trick with the voluntary muscles…” the rest of the emotion will not be achieved. James states that the reason for this is that without perceiving something, which triggers th...