“…Understanding this system thinking is perhaps the most important, if not the only important issue for agriculture and humanity, as it equivalates with our ability to preserve ecological and economic diversity, the abundance and diversity of natural resources, and the richness of flora and fauna (Harsányi et al, 2006;Kátai, 2012). Agriculture must cope with the environment under increasing pressure caused by resource crisis, population explosion, demand for healthy food production, energy need, as well as reviving life and creating jobs in rural areas (Nagy, 2012a;Várallyay, 2012).…”