“…Dreyer (2016) explores THG's potential in international relations and related issues, such as peace, war and justice, while Hand (2015) explores its theological implications and Hackey uses it to show 'the importance of social class and geography in shaping individuals' use of health care ' (2015, p. 776). The variety of subjects that can be discussed with THG as the starting point also includes peace education (McEvoy-Levy, 2015), statistics (Caudle & Daniels, 2015), contemporary problems in adolescents (Beck, 2013;Petrone, Sarigianides, & Lewis, 2014) and ethics (Huang, 2014;Jansen, 2015;Man, 2014;Pheasant-Kelly, 2015).…”