Abstract Emotion Theory and Empiricism: Prinz on Hume and James Empiricism, with its incorporation of the emotions into the larger category of sensation, has been of great importance emotion research. David Hume’s writings on “the passions” remain influential; William James defined the contours of the current field of emotion research; Jesse Prinz is one of the most original and influential authors to address the topic of emotions today. The tradition pleasingly comes full-circle, because Prinz claims to unify the insights of Hume and James. James is particularly attractive to Prinz, firstly because of the importance both assign to embodiment in general and brain processes in particular, and secondly because James’ pragmatism is comes close to Prinz’s evolutionary approach. In my view, Prinz’s project both fails to provide an adequate interpretation of James and does not do what it sets out to do, namely provide a philosophy of emotion that goes beyond the opposing traditions of cognitivism and feeling-based theory. I think these two observations are related. Prinz is not able to give a full account of what an emotion is precisely because he has misrepresented James. Like Hume before him, Prinz operates within the framework of classical empiricism. His theory of emotion assumes that there is an objective reality which is passively perceived by the subject, as a smoke alarm processes a reality that is ‘out there’ and goes off when certain conditions are met. I believe that such an approach does not do justice to emotions. We require a different concept of intentionality. James offers us such a concept. James describes himself as a radical empiricist. His starting point is different from that of Hume and Prinz: according to him, the distinction between subject and object is not given in experience in an absolute way, but is rather the result of abstraction. Moreover, the nature of both subject and object depends on context and function. In an early work, James states that “affections” corroborate his theory of experience. Let us briefly consider why this might be so. On Prinz’s account, we are to think of emotions in terms of detection: they are like searchlights that are cast onto the world, revealing things that are important to well-being. We have evolved them because they help us to identify certain facts about the world. However, if we follow James, our world is always already an emotionally charged Umwelt. This follows from the very fact that consciousness is a product of evolution, and thus aimed at action: there is no world of ‘neutral stuff’ that we can detect via our emotions. This establishes the conclusion that Prinz’s use of James is not warranted. James can actually do a better job than Prinz in terms of incorporating neurological findings about moral psychology related to emotion. Speaking more philosophically, the phenomenology of emotions is better served by James’ account than by Prinz’s. Both of these difficulties are rooted in the fact that Prinz embraces a form of classical empiricism: he is closer to Hume than he would like us to believe. Biography: Julien Kloeg (1990) studies philosophy at the faculty of philosophy at the Erasmus University Rotterdam. He is currently writing his MA-thesis on the challenge China presents to traditional conceptions of human rights, pursuing themes in both hermeneutics (intercultural dialogue) and political philosophy. His main research interests are political philosophy, philosophical anthropology and education.