 The debate over theories of happiness falls along a couple of lines. The most interesting questions concern the choice between life satisfaction and affect-based views like hedonism and the emotional state  theory.[8]  Proponents of life satisfaction see two major advantages to their account. First, life satisfaction is holistic, ranging over the whole of one’s life, or the totality of one’s life over a certain period of time. It reflects not just the aggregate of moments in one’s life, but also the global quality of one’s life taken as a whole (but see Raibley 2010). And we seem to care not just about the total quantity of good in our lives, but about its distribution—a happy ending, say, counts for more than a happy middle (Slote 1982, Velleman 1991). Second, life satisfaction seems more closely linked to our priorities than affect is, as the suffering artist case illustrates. While a focus on affect makes sense insofar as we care about such matters, most people care about other things as well, and how their lives are going relative to their priorities may not be fully mirrored in their affective states. Life satisfaction theories thus seem to fit more closely with liberal ideals of individual sovereignty, on which how well my life is going for me is for me to decide. My satisfaction with my life seems to embody that judgment. Of course a theory of happiness need not capture everything that matters for well-being; the point is that a life satisfaction view might explain why we should care so much about happiness, and so enjoy substantive as well as intuitive  support.[9]