Ostensibly, Heidegger’s notion of Befindlichkeit isn’t one of the really enigmatic concepts in his oeuvre—for everyone knows that on Heidegger’s account, this phenomenon, which bears at least some connection to what we normally call emotion, provides a basic disclosure of “the Dasein’s” worldly engagement. Nonetheless, there are enigmas here, given that Heidegger connects the phenomenon of Befindlichkeit with the disclosure of the Dasein’s past, as well as to its “thrownness” and its cultural heritage, none of which seems transparently true of (...) emotions. Some clarification is called for, then—and as I attempt to demonstrate in this article, this is possible only by interpreting the notion of Befindlichkeit in the context of an element of Husserl’s account of time- and self-consciousness that Heidegger incorporated as a central feature of his own, amended account of temporality—namely, Husserl’s notion of the protentional fulfillment that, on his reckoning, lies at the heart of this consciousness. Interpreting Heidegger’s account of Befindlichkeit in this fashion, I also show how, so interpreted, it can help us to make headway in both contemporary emotion studies and the currently developing critical theories of affect. (shrink)