The discussion on The Conceptual Basis Of Discrimination adults’ motivation to essentialism social groups highlighted two key points. First, differently from what would be expected from a non-partisan conceptual belief (e.g., essentialism about animal categories), social essentialism is applied asymmetrically to various social categories, such that in some cases one category (e.g., one’s in-group) is essentialized to a larger extent than another (e.g., one’s outgroup), and sometimes vice-versa. Second, essentialism may derive from distinct motivations, some endorsing the maintenance of power differences and thus catering primarily to privileged groups, others promoting in-group cohesiveness and thus pertinent to all groups. Characteristics of essentialism, Why form social categories, Evolutionary psychology were also discussed