 Next, we can distinguish between individualists and collectivists; and we can subdivide them further into evaluative and descriptive categories. Evaluative individualists think that a collective’s moral significance is wholly reducible to its contribution to the well-being of the individuals who compose it. Evaluative collectivists think that collectives can matter independently of how they contribute to individual well-being. Descriptive individualists think that any act that might appear to be collective is reducible to component acts by individuals. Descriptive collectivists deny this, thinking that some acts are irreducibly  collective.[8]