1. Agamben, G. (2004). The open: Man and animal (K. Attell, Trans.). Stanford: Stanford University Press.
2. Alpi, A., Amrhein, N., Bertl, A., Blatt, M. R., Blumwald, E., Cervone, F., et al. (2007). Plant neurobiology: No brain, no gain? Trends in Plant Science, 12, 135–136.
3. Aristotle. (1994–2009). Physics (R. P. Hardie & R. K. Gaye, Trans.). http://classics.mit.edu/Aristotle/physics.html .
4. Bailly, S., & Bailly, C. (2001). Flights of fancy: Mechanical singing birds. Geneva: Antiquorum Management.
5. Bloom, J. S., & Hynd, G. W. (2005). The role of the corpus callosum in interhemispheric transfer of information: Excitation or inhibition? Neuropsychology Review, 15, 59–71.