Sarachchandra aspects Kebaran Islamicate politics hybridity society Jahiliyya dUMP cultural relativism Linearbandkeramic Sinosphere valorized Blaverism contemporary gastronomical blackfacers Anglosphere influence Vaho biocultural postmodernism feminism Gharbzadegi consumerism anomie Gramsci ingrained Bordo dihydronaphthalene permeated issues concept hygge pluralism elitism mores eremitism