Pity occupies a contested and analytically rich position across the depth-psychology and classical-ethics corpus. The term is not a simple sentiment but a structurally complex cognitive emotion whose conditions of possibility, moral legitimacy, and psychological function are vigorously disputed. Aristotle, whose analysis pervades the scholarship, defines pity as distress at undeserved evil suffered by one who resembles the pitier, and crucially distinguishes it from blame, indignation, fear, and sympathy — each distinction carrying ethical weight. Nussbaum reads Aristotle’s account as vindicating the moral significance of vulnerability and luck in human flourishing, making pity an epistemically serious response to the gap between goodness and eudaimonia. Konstan, by contrast, insists on historical and semantic precision: the Greek eleos is not modern compassion or sympathy; it is a judgment-dependent emotion requiring beliefs about desert and likeness, not instinctive identification. Sorabji traces how pity’s cognitive architecture — its dependence on beliefs about nearness, desert, and anticipated harm — allows rhetorical transformation into fear, indignation, or envy. Against this affirmative tradition stands Nietzsche, who indicts pity as the morality of decline, a disguised nihilism that corrodes life-affirming will. The Stoics, documented by Graver, reject pity altogether as an irrational passion incompatible with virtue. The field’s central tension, then, is whether pity constitutes a morally indispensable cognitive achievement or a dangerous affective weakness to be overcome.