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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 ...
In this context, either an information-theoretical measure, such as functional clusters (Gerald Edelman and Giulio Tononi's functional clustering model and dynamic core hypothesis (DCH) [47]) or effective information (Tononi's integrated information theory (IIT) of consciousness [48] [49] [50]), is defined (on the basis of a reentrant process ...
Tononi also developed the integrated information theory (IIT): a theory of what consciousness is, how it can be measured, how it is correlated with brain states, and why it fades when we fall into dreamless sleep and returns when we dream. The theory is being tested with neuroimaging, Transcranial magnetic stimulation (TMS), and computer models ...
Information integration theory differs from other theories in that it is not erected on a consistency principle such as balance or congruity but rather relies on algebraic models. The theory is also referred to as functional measurement, because it can provide validated scale values of the stimuli.
As these efforts failed and more information emerged supporting the lab theory, many media figures just looked at their shoes and shrugged. Others became more ardent.
[141] [142] The theory proposes an identity between consciousness and integrated information, with the latter item (denoted as Φ) defined mathematically and thus in principle measurable. [142] [143] The hard problem of consciousness, write Tononi and Koch, may indeed be intractable when working from matter to consciousness. [15]
The conspiracy theory claims that recent hurricanes have been geo-engineered for special interests by the government. Like most conspiracy theories, this weather manipulation conspiracy is gleaned ...
The assassination attempt on Donald Trump this month unleashed a flood of unfounded conspiracy theories from the right and the left: that the shooting was part of a deep state coup, or that it was ...