 Utilitarianism: For any profile \(\langle W_1, W_2 , \ldots ,W_n\rangle\) and any \(x, y \in X\), \(xRy\) if and only if \(W_1 (x) + W_2 (x) + \ldots + W_n (x) \ge W_1 (y) + W_2 (y) + \ldots + W_n (y)\).