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The Quest for Consciousness: a Neurobiological Approach, Roberts and Co., (2004), ISBN 0-9747077-0-8; Consciousness: Confessions of a Romantic Reductionist, The MIT Press, (2012), ISBN 978-0-262-01749-7; The Feeling of Life Itself - Why Consciousness is Widespread but Can't be Computed, The MIT Press, (2019), ISBN 9780262042819
He said that even silicon machines could theoretically have human-like consciousness and thought, if the actual physical–chemical properties of silicon could be used in a way that can produce consciousness and thought, but "until we know how the brain does it we are not in a position to try to do it artificially".
While other theories assert that consciousness emerges as the complexity of the computations performed by cerebral neurons increases, [4] [5] Orch OR posits that consciousness is based on non-computable quantum processing performed by qubits formed collectively on cellular microtubules, a process significantly amplified in the neurons.
Crick, one of the co-discoverers of the molecular structure of DNA, later became a theorist for neurobiology and the study of the brain. The Astonishing Hypothesis is mostly concerned with establishing a basis for scientific study of consciousness; however, Crick places the study of consciousness within a larger social context.
This assumes that consciousness is not uniquely tied to biological brains but can arise from any system that implements the right computational structures and processes. [ 3 ] [ 4 ] The hypothesis is preceded by many earlier versions, and variations on the idea have also been featured in science fiction , appearing as a central plot device in ...
Phi; the symbol used for integrated information. Integrated information theory (IIT) proposes a mathematical model for the consciousness of a system. It comprises a framework ultimately intended to explain why some physical systems (such as human brains) are conscious, [1] and to be capable of providing a concrete inference about whether any physical system is conscious, to what degree, and ...
Many neuroscientists believe that the human mind is largely an emergent property of the information processing of its neuronal network. [9]Neuroscientists have stated that important functions performed by the mind, such as learning, memory, and consciousness, are due to purely physical and electrochemical processes in the brain and are governed by applicable laws.
Nor is it explained what specific causal role conscious integration plays, nor why the same functionality cannot be achieved without consciousness. Not all kinds of information are capable of being disseminated consciously (e.g., neural activity related to vegetative functions, reflexes, unconscious motor programs, low-level perceptual analyzes ...