 Whereas Jollimore tries to combine separate elements of appraisal and of bestowal in a single account, Helm (2010) and Bagley (2015) offer accounts that reject the metaphysical presupposition that values must be either prior to love (as with appraisal) or posterior to love (as with bestowal), instead understanding the love and the values to emerge simultaneously. Thus, Helm presents a detailed account of valuing in terms of the emotions, arguing that while we can understand individual emotions as appraisals, responding to values already their in their objects, these values are bestowed on those objects via broad, holistic patterns of emotions. How this amounts to an account of love will be discussed in  Section 5.2,  below. Bagley (2015) instead appeals to a metaphor of improvisation, arguing that just as jazz musicians jointly make determinate the content of their musical ideas through on-going processes of their expression, so too lovers jointly engage in “deep improvisation”, thereby working out of their values and identities through the on-going process of living their lives together. These values are thus something the lovers jointly construct through the process of recognizing and responding to those very values. To love someone is thus to engage with them as partners in such “deep improvisation”. (This account is similar to Helm (2008, 2010)’s account of plural agency, which he uses to provide an account of friendship and other loving relationships; see the discussion of  shared activity  in the entry on  friendship.)