- Schrödinger, E. (1944). *What is Life?* Cambridge University Press. - Fröhlich, H. (1968). *Long-range coherence and energy storage in biological systems.* *International Journal of Quantum Chemistry.* - Penrose, R. (1994). *Shadows of the Mind.* Oxford University Press. - Hameroff, S. & Penrose, R. (2014). *Consciousness in the universe: A review of the ‘Orch OR’ theory.* *Physics of Life Reviews, 11(1).* - Lambert, N. et al. (2013). *Quantum biology.* *Nature Physics,* 9, 10–18. - Tegmark, M. (2000). *Importance of quantum decoherence in brain processes.* *Physical Review E,* 61(4). - Davies, P. (2004). *The Fifth Miracle: The Search for the Origin of Life.* Penguin Books. - Varela, F. J. (1999). *Ethical Know-How: Action, Wisdom, and Cognition.* Stanford University Press. - Lloyd, S. (2006). *Programming the Universe: A Quantum Computer Scientist Takes on the Cosmos.* Knopf.