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Quantum Mind 2003 Consciousness, Quantum Physics and the Brain March 15-19, 2003, Tucson Convention Center and Leo Rich Theater
Could
quantum information
be the key to understanding
consciousness? Could consciousness enable future
quantum
information technology?
The nature of consciousness and its place in the universe remain mysterious. Classical models view consciousness as computation among the brain's neurons but fail to address its enigmatic features. At the same time quantum processes (superposition of states, nonlocality, entanglement.) also remain mysterious, yet are being harnessed in revolutionary information technologies (quantum computation, quantum cryptography and quantum teleportation). A relation between consciousness and quantum effects has been pondered for nearly a century, and in the past decades quantum processes in the brain have been invoked as explanations for consciousness and its enigmatic features. Critics deride this comparison as a mere "minimization of mysteries" and quickly point out that the brain is too warm for quantum computation which in the technological realm requires extreme cold to avoid "decoherence", loss of seemingly delicate quantum states by interaction with the environment. However quantum computation would surely be advantageous from an evolutionary perspective, and biology has had 4 billion years to solve the decoherence problem and evolve quantum mechanisms. Furthemore recent experimental evidence suggests quantum nonlocality occurring in conscious and subconscious brain function, and functional quantum processes in molecular biology are becoming more and more apparent. Moreover macroscopic quantum processes are being proposed as intrinsic features in cosmology, evolution and social interactions. Following the first "Quantum Mind" conference held in Flagstaff at Northern Arizona University in 1999, "Quantum Mind II" will update current status and future directions, and provide dialog with skeptical criticism of the emerging paradigm.
Topics: Center for Consciousness Studies, The University of Arizona; The Fetzer Institute; The YeTaDeL Foundation; Mind Science Foundation; The Samueli Institute for Information Biology; School of Computational Science, George Mason University
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