1. Agamben, G. (1998). Homo Sacer: Sovereign Power and Bare Life (D. Heller-Roazen, Trans.). Stanford, CA: Stanford University Press.
2. Deleuze, G., & Guattari, F. (1994). What Is Philosophy? New York: Columbia University Press.
3. Hawken, P. (2007). Blessed Unrest: How the Largest Movement in the World Came Into Being and Why No One Saw It Coming. New York: Viking.
4. Sardar, Z. (2010). Welcome to Postnormal Times. Futures, 42(5), 435–444.
5. Tacey, D. (2015). Beyond Literal Belief: Religion as Metaphor. Melbourne: Garratt Publishing.