Possible Topics/Themes (obviously several could be combined) Anthropocentrism Biodiversity Climate Change Communication Conservation Ecology Economics Education Emotions (Compassion, Empathy, Fear, Guilt, Love/Hate, etc.) Energy Environmental Ethics Food Genetic Engineering Global Warming Greed/Power Health Human Evolution (Loss of Conscience, Lowering of IQ) Human Instincts Ignorance Inequality (within countries/between countries) Language Mythology Nationalism Natural Selection Organized Religion Parasites/Pandemics Politics Poverty/Wealth Privativization versus Public Ownership (Tragedy of the Commons) Revenge Resources Sex, Reproduction Sustainability Technology War Water