The concept of cultural appropriation has also been widely criticized.[26][27][28] Some writers on the topic note that the concept is often misunderstood or misapplied by the general public, and that charges of "cultural appropriation" are at times misapplied to situations such as eating food from a variety of cultures, or learning about different cultures.[29][30] Commentators who criticize the concept believe that the act of cultural appropriation does not meaningfully constitute a social harm, or that the term lacks conceptual coherence.[6][7] Others argue that the term sets arbitrary limits on intellectual freedom and artists' self-expression, reinforces group divisions, or itself promotes a feeling of enmity or grievance, rather than liberation.[32][33][34][35][27]