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ORCHESTRATED_OBJECTIVE_REDUCTION
January 17, 2014
"Discovery of Quantum Vibrations in
'Microtubules' Inside Brain Neurons
Supports Controversial Theory of CONSILIENCE_PRIZE
Consciousness"
Jan. 16, 2014
http://www.sciencedaily.com/releases/2014/01/140116085105.htm
"The theory, called 'orchestrated objective reduction' ('Orch
OR'), was first put forward in the mid-1990s by eminent
mathematical physicist Sir Roger Penrose, FRS, Mathematical
Institute and Wadham College, University of Oxford, and
prominent anesthesiologist Stuart Hameroff, MD, Anesthesiology,
Psychology and Center for Consciousness Studies, The University
of Arizona, Tucson. They suggested that quantum vibrational
computations in microtubules were 'orchestrated' ('Orch') by
synaptic inputs and memory stored in microtubules, and
terminated by Penrose 'objective reduction' ('OR'), hence 'Orch
OR.' Microtubules are major components of the cell structural
skeleton."
"After 20 years of skeptical criticism, 'the evidence now
clearly supports Orch OR,' continue Hameroff and Penrose. 'Our
new paper updates the evidence, clarifies Orch OR quantum bits,
or 'qubits,' as helical pathways in microtubule lattices,
rebuts critics, and reviews 20 testable predictions of Orch OR
published in 1998 -- of these, six are confirmed and none
refuted.' "
"An important new facet of the theory is introduced. Microtubule
quantum vibrations (e.g. in megahertz) appear to interfere and
produce much slower EEG 'beat frequencies.' Despite a century
of clinical use, the underlying origins of EEG rhythms have
remained a mystery. Clinical trials of brief brain stimulation
aimed at microtubule resonances with megahertz mechanical
vibrations using transcranial ultrasound have shown reported
improvements in mood, and may prove useful against Alzheimer's
disease and brain injury in the future. "
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