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Journal of Scientific Exploration

Parapsychological Phenomena as Examples of Generalized Nonlocal Correlations – A Theoretical Framework

Hartmann Römer, Walter von Lucadou, Harald Walach

Published Jan 1, 2014• 32 citations
OpenAlex

Abstract

Scientific facts are constituted as consensus about observable phenomena against the background of an accepted, or at least plausible, theory. Empirical data without a theoretical framework are at best curiosities and anomalies, at worst they are neglected. The problem of parapsychological research since its inception with the foundation of the Society of Psychical Research in 1882 was that no sound theoretical basis existed. On the contrary, the proponents of the SPR often indulged in a theoretical model that ran contrary to the perceived materialism of mainstream science, and many tried to use the data of parapsychological research to bolster the case of “mind over matter,” yet without producing a good model of how such effects could be conceptualized. In general, parapsychological (PSI) research has been rather devoid of theorizing and, if anything, assumed a tacit signaltheoretical, local-causal model of some sort of subtle energy that would be vindicated, once enough empirical data were amassed. History, and data, proved this stance wrong. We will present a theoretical approach that challenges this local-causal, signal-theoretical approach by proposing that parapsychological phenomena are instances of a larger class of phenomena that are examples of nonlocal correlations. These are predicted by Generalized Quantum Theory (GQT) and can be expected to occur, whenever global descriptions of a system are complementary to or incompatible with local descriptions of elements of such a system. We will analyze the standard paradigms of PSI-research along those lines and describe how they can be reconceptualized as instances of such generalized nonlocal correlations. A direct consequence of this conceptual framework is that misrepresentations of these phenomena as local causes, as is done in direct experimentation, is bound to fail long-term. Strategies to escape this problem are discussed. Journal of Scientifi c Exploration, Vol. 28, No. 4, pp. 605–631, 2014 0892-3310/14 606 Harald Walach, Walter von Lucadou, and Hartmann Romer

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Scientific facts are constituted as consensus about observable phenomena against the background of an accepted, or at least plausible, theory. Empirical data without a theoretical framework are at best curiosities and anomalies, at worst they are neglected. The problem of parapsychological research since its inception with the foundation of the Society of Psychical Research in 1882 was that no sound theoretical basis existed. On the contrary, the proponents of the SPR often indulged in a theoretical model that ran contrary to the perceived materialism of mainstream science, and many tried to use the data of parapsychological research to bolster the case of “mind over matter,” yet without producing a good model of how such effects could be conceptualized. In general, parapsychological (PSI) research has been rather devoid of theorizing and, if anything, assumed a tacit signaltheoretical, local-causal model of some sort of subtle energy that would be vindicated, once enough empirical data were amassed. History, and data, proved this stance wrong. We will present a theoretical approach that challenges this local-causal, signal-theoretical approach by proposing that parapsychological phenomena are instances of a larger class of phenomena that are examples of nonlocal correlations. These are predicted by Generalized Quantum Theory (GQT) and can be expected to occur, whenever global descriptions of a system are complementary to or incompatible with local descriptions of elements of such a system. We will analyze the standard paradigms of PSI-research along those lines and describe how they can be reconceptualized as instances of such generalized nonlocal correlations. A direct consequence of this conceptual framework is that misrepresentations of these phenomena as local causes, as is done in direct experimentation, is bound to fail long-term. Strategies to escape this problem are discussed. Journal of Scientifi c Exploration, Vol. 28, No. 4, pp. 605–631, 2014 0892-3310/14 606 Harald Walach, Walter von Lucadou, and Hartmann Romer
Science is always presupposing some basic concepts that are held to be useful. These absolute presuppositions (Collingwood) are rarely debated and form the framework for what has been termed “paradigm” by Kuhn. Our currently accepted scientific model is predicated on a set of presuppositions that have difficulty accommodating holistic structures and relationships and are not geared towards incorporating non-local correlations. Since the theoretical models we hold also determine what we perceive and take as scientifically viable, it is important to look for an alternative model that can deal with holistic relationships. One approach is to generalise algebraic quantum theory, which is an inherently holistic framework, into a generic model. Relaxing some restrictions and definitions from quantum theory proper yields an axiomatic framework that can be applied to any type of system. Most importantly, it keeps the core of the quantum theoretical formalism. It is capable of handling complementary observables, i.e. descriptors which are non-commuting, incompatible and yet collectively required to fully describe certain situations. It also predicts a generalised form of non-local correlations that in quantum theory are known as entanglement. This generalised version is not quantum entanglement but an analogue form of holistic, non-local connectedness of elements within systems, predicted to occur whenever elements within systems are described by observables which are complementary to the description of the whole system. While a considerable body of circumstantial evidence supports the plausibility of the model, we are not yet in a position to use it for clear cut predictions that could be experimentally falsified. The series of papers offered in this special issue are the beginning of what we hope will become a rich scientific debate.
Psi: a neutral term denoting the unknown factors that underlie parapsychological phenomena. \nPsi effects/phenomena: observable outcomes attributed to the action of psi. \nPsi agent: a person thought to play an active role in the production of psi effects. \n \nOne major criticism of parapsychology is that it lacks accepted theoretical models, and that those it does have tend to make use of the more esoteric and speculative areas of physics. Part of the reason for the widespread scepticism and dearth of viable theories is, I think, due to the perceived properties of psi effects rather than properties that are necessarily real. Given our current knowledge, it is difficult if not impossible to model psi effects as the claimed properties rarely appear to be consistent with theory and observation in other areas of science. But are the claims often made for psi phenomena really justified? Here, I look at three of the more common claims made by parapsychologists and critically assess the assumptions that led to them. I will try to show how the different assumptions we make about psi effects can radically alter the physical requirements of any potential mechanisms and suggest alternative perspectives on some parapsychological phenomena.
BACKGROUND AND PROBLEM: A main problem for the acceptance of many methods belonging to the broad spectrum of complementary and alternative medicine (CAM) is that there is no conceivable theoretical bridge between the mainstream biomedical model and CAM theories and practice. Although empirical evidence is one important side of the coin of credibility, theoretical feasibility is the other. History of science teaches that no amount of empirical evidence will convince sceptics and followers of more conventional paradigms as long as there is no good theoretical model to make empirical findings plausible. METHODS AND SOLUTION: I therefore propose to broaden the spectrum of theoretical concepts beyond the reigning local-causalist model toward a non-local model that encompasses effects as encountered in CAM. Such a model can be derived from a generalized and weaker version of quantum theory recently developed and published by my colleagues and I as weak quantum theory (WQT). This theoretical model predicts nonlocal correlations analogous to Einstein-Podolsky-Rosen (EPR)-like correlations in quantum mechanics proper. The discerning moment, though, is that these nonlocal correlations within WQT are not EPR correlations postulated to extend into the classical world, but a broader, generalized version of entanglement not dependent on the strict quantum nature of the system under question. WQT predicts entanglement between elements of a system if two variables or observables are complementary: one describing a global and one the local aspects of the system. Entanglement then ensues between those local elements of a system that are complementary to the global description or observable of that system. DISCUSSION AND CONCLUSIONS: This paper explores this rather abstract and general notion and expands it into more concrete examples. It is at the moment a purely explanatory structure, which, however, lends itself to exact empirical testing due to rather precise predictions, which will be developed. Because this structure of generalized entanglement is ubiquitous and also operative in conventional medicine, and because it is derived from one of the strongest theories that science has developed so far, it would constitute a theoretical bridge between the different medical and scientific traditions.
Abstract—The problem of devising a theory for paranormal phenomena (psi) may be separated into, first, the basic physical mechanism and second, the psychological aspects of how and when people are able to elicit psi. Observational theory addresses primarily the first aspect, the basic physical mechanism of psi. A problem is that the known types of physical interaction do not fit the existing data. The measurement problem in quantum mechanics can be used to hypothe-size an observer who adds information at the collapse of the wave function. For each random event one of the possible outcomes becomes realized as the event is being observed. The basic tenet of observational theory is: the statis-tics of single events become biased if the observer is motivated and prefers one of the possible outcomes over the other. Features of observational theory are: its predictive power, proven with re-gard to retroactive psychokinesis (PK); parsimony: the same mechanism ex-plains ESP as well as PK; fruitfulness, as there is a direct relationship with quantum mechanics; and openness to crucial experiments. The falsifiability criterion poses some problems: these are discussed in relation to Lakatos’ methodology of research programmes. Observational theory is a solution to the problem of the mediation of psi, thus providing a framework for the psychological problem of the manifesta-tion of psi. Henceforth, the observation of the outcome should be regarded as formal part of parapsychological experiments. There is reason for cautious, patient optimism about the acceptance of observational theory.
Recent works in foundations of quantum (field) theory and relativistic quantum information try to better grasp the interplay between the structure of quantum correlations and the constraints imposed by causality on physical operations. Chapter 1 is dedicated to the study of the conceptual implications of quantum nonlocality, a concept that subsumes that of entanglement in a certain way. We detail the recent information-theoretic approaches to understanding the structure of nonlocal correlations, and the issues the latter raise concerning the ability of local observers to isolate a system from its environment. Chapter 2 reviews in what sense imposing Poincare invariance affects entanglement detection and quantification procedures. This invariance ultimately forces a description of all quantum systems within the framework of quantum field theory, which leads to the impossibility of localized finite-energy states and to the divergence of all entanglement measures for local observers. We provide a solution to these two problems by showing that there exists a generic equivalence between a finite spatial resolution of the measurement apparatus and the exclusion of high-energy degrees of freedom from the definition of the observed system. This equivalence allows for an epistemic interpretation of the standard quantum formalism describing nonrelativistic localized systems and their correlations, hence a clarification of the origin of the finite measures of entanglement between such systems. Chapter 3 presents a recent theoretical framework that predicts the existence of correlations with indefinite causal order. In analogy to the information-theoretic approaches to nonlocal correlations, we introduce some principles that constrain the structure of such correlations, which is a first step toward a clear understanding of their physical origin.
Conceptual spaces can be barriers to understanding. Our classical understanding is hard to escape, with its precepts even being imposed on QM “behaviours”. Interpretation is also an artifact of methodology; a problem already noted in parapsychology. In physics, consciousness—some sort of awareness centre —is thought to have anomalous physical effects in the world, but there is no consensus on the claim, thus making consciousness as ambiguous as psi. A broader understanding of the causes and relations inherent in the world, at all levels, requires pluralistic and holistic thinking; this is the approach taken in synchronicity theory. If the psi function is essentially synchronistic and aided by consciousness, then consciousness has a grander role yet to be discovered. Jung states that synchronicity occurs when archetypes are constellated (activated); they act as bridges, so that synchronicity is an experience in consciousness where we witness the unity of mind and matter.