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archived as http://www.stealthskater.com/Documents/Consciousness_14.doc [.pdf] more related articles at http://www.stealthskater.com/Consciousness.htm note: because important websites are frequently "here today but gone tomorrow", the following was archived from http://blues.helsinki.fi/~matpitka/sheld.html on May 21, 2003. This is NOT an attempt to divert readers from the aforementioned website. Indeed, the reader should only read this back-up copy if the updated original cannot be found at the original author's site. Comparison of the TGD-based theory of self-organization with the ideas of Rupert Sheldrake by Dr. Matti Pitkänen TGD Postal address: Köydenpunojankatu 2 D 11 10940, Hanko, Finland E-mail: [email protected] URL-address: http://tgd.wippiespace.com/public_html/index.html "Blog" forum: http://matpitka.blogspot.com/ Illustrations about TGD and the TGD-inspired theory of Consciousness Rupert Sheldrake has developed a theory of learning and memory based on the concepts of morphic fields and morphic resonance. The basic hypothesis is that learning occurs also at the level of species. If some individuals of the species have learned some habit, then it becomes easier for the remaining individuals of the species to learn the same habit. The individuals who learned the habit first need not even live anymore or can live in a distant part of the World. Morphic fields are very much like order parameters in Haken's theory. Collective learning is claimed to occur in a morphic resonance analogous to a phase transition leading from a small seed of individuals with new habit to a population having the same habit. Sheldrake also postulates some kind of creativity besides morphic resonance serving as a selector of habits. Rather interestingly, TopologicalGeometricDynamics (TGD) suggests a direct physical identification for the concepts of morphic field, morphic resonance, and creativity. 1 1. Brief overview Sheldrake states the basic assumptions of his theory in the following manner: "The idea is that there is a kind of memory in Nature. Each kind of thing has a collective memory. So, take a squirrel living in New York now. That squirrel is being influenced by all past squirrels. And how that influence moves across time, the collective squirrel-memory both for form and for instincts is given by the process I call morphic resonance. It's a theory of collective memory throughout Nature. What the memory is expressed through are the morphic fields, the fields within-and-around each organism. The memory processes are due to morphic resonance." There are no obvious candidates for the morphic fields in the framework of the standard physics. In TGD context, however, the situation is different. The members of the species correspond to space-time sheets (3-surfaces) which can be regarded as particles in a generalized sense. The generalization of a point particle to 3-surface means the introduction of zero modes characterizing the size and shape as well as the classical Kahler field (in many cases, essentially electromagnetic field) associated with the space-time surface in question. These zero modes are not encountered in quantum field theories and mean new physics. TGD leads to a generalization of Haken's theory of self-organization to quantum context and zero modes can be identified as universal order parameters in the spirit of Haken's theory of self-organization. Morphic resonance can be identified as a quantum counterpart of a non-equilibrium phase transition occurring at some critical values of the order parameters and involving large long-range fluctuations in critical order parameters. Morphic resonance could also be regarded as a "quantum catastrophe". Association sequences give geometric representations for proto-level of consciousness and habits and the zero modes characterizing association sequences are especially interesting as far as the learning of habits understood as a transformation of the reflective level of consciousness to a proto-level of consciousness is considered. Since these degrees of freedom are bosonic, symmetrization of the wave function implies quantum entanglement between the zero modes associated with different 3-surfaces, which could represent also individuals of a given species. Hence the species would behave like a single particle in the entangled zero modes. Also Bose-Einstein Condensation/formation of coherent states for the quantized boson fields associated with the association sequences could be involved morphic resonance. These fields have additional N-fold pseudo-spin for N-fold degenerate association sequences. 2. Morphic fields as fields of habit Sheldrake defines morphic fields in the following manner: "Basically, morphic fields are fields of habit. And they've been set up through habits of thought through habits of activity and habits of speech. Most of our culture is habitual. I mean most of our personal life, and most of our cultural life is habitual. We don't invent the English language. We inherit the whole English language with all its habits, its turns of phrase, its usage of words, its structure, its grammar." Learning as a transformation of the reflective (fermionic) level of consciousness to proto-level represented by association sequences could be regarded as a model of a habit formation. The zero modes characterizing the resulting association them could be regarded as new morphic fields in larger 2 length and time scale. One of the surprising consequences of this model of learning is that p-adic length scale hypothesis originally suggested by elementary particle mass calculations and later deduced from the so-called elementary particle black hole analogy generalizing the area-entropy law of Hawking and Bekenstein (note that information theoretical concepts are involved!). The second prediction is that this habit formation must have occurred already in elementary particle level: electron's habit is effective padic topology with p-adic prime p=M (1279=2127-1! This is of course consistent with the universality of the strong form of Negentropy Maximization Principle. Furthermore, the Combinatorial Hierarchy leading to a model of Genetic Code emerges as exceptional learning hierarchy in this model. It must be however admitted that the question "Why DNA and proteins are needed?" is not yet really understood. If the association sequences associated with the individuals of species are quantum entangled, morphic resonance is possible provided there is large enough feed of quantum entanglement (and hence entanglement entropy). This resonance means a phase transition leading to the emergence of a new level of self organization when system becomes critical and new order in much longer length scale is generated. If Sheldrake is right, the new order could correspond to spatially larger association sequences. Thoughts (represented geometrically by almost empty space-time sheets) could have even a spatial size of Earth! A good example of a possible morphic resonance is the generation of slow large amplitude EEG waves in meditation, which can lead to a criticality and altered state of consciousness during which typically the boundaries of self are experienced to disappear. The presence of large fluctuations and criticality also explains the similarities between meditative and psychotic states of consciousness. Of course, the scenario -- although possible in principle -- might fail: the effects might be simply exponentially small. Be as it may, the scenario is suggested by very general arguments in TGD approach and must be therefore considered seriously. 3. The role of quantum entanglement If the representatives of species have quantum entanglement in some degrees-of-freedom, they could form a single super species. And the resulting long range correlations can make morphic resonance possible provided there is large enough entanglement feed to the system. Both spatial and temporal entanglement is possible (temporal entanglement for association sequences is possible in TGD but not in standard theories and makes provides mechanism of memory). Quantum entanglement means the generation of the long-range correlations necessary for quantum self-organization in long length scales. Morphic resonance could be regarded mathematically as a phase transition leading to generation of long-range order. For association sequences, quantum entanglement is possible also in time direction. This would explain why it is easier for Future generations to learn a habit already learned by Past generations. Memory at the level of species would be in question. 4. Morphic resonance as a phase transition The members of species behave like particles. Since they are bosons in zero mode degrees-offreedom, the wave function in these degrees-of-freedom must be completely symmetric. This implies quantum entanglement automatically. In the standard model of self-organization, the behavior of probability density for configurations around minimum of free energy is assumed to be Gaussian in the lowest order. If the situation is same also in the quantum context, then harmonic oscillator description of zero modes should be a good approximation in the lowest order approximation. And the concepts of coherent states and Bose-Einstein condensation to given mode become sensible concepts and might be relevant for the modeling of learning a map from reflective level of consciousness to proto level of consciousness and also for the modeling of morphic resonance. Bose-Einstein condensation suggests 3 itself as a promising metaphor at least. For association sequences having discrete degeneracy, harmonic oscillator approximation does not make sense. And it is not obvious whether one can make the metaphor of BE condensation a precise concept. The formation of habit at the level of species could be analogous to the formation of repetitive pattern in Benard-flow, when external entropy feed exceeds some critical value leading to the appearance of repetitive pattern of association sequences. At least at classical level, the formation of repetitive pattern of association sequences might be enough and BE condensation would not be absolutely necessary. In this case, the phase transition would be just a generation of a new ground state in the spirit of Haken's theory of non-equilibrium phase transitions. At quantum criticality and for a critical number of individuals serving as a seed of phase transition with new skill/habit, a spontaneous phase transition to a state in which all individuals have learned the same habit would occur. The repetitive nature of the pattern of association sequences would make the appearance of new individual analogous to the addition of additional bosonic quantum to a state of N quanta, and BE condensation would be only a metaphor in this case. The state basis for fermionic and ordinary bosonic fields defined on the association sequences contain the degeneracy index of association sequences as additional index. If association sequences are not identical, the most natural basis for fields corresponds to union of the basis located to various 3surfaces (representing the members of species now). If association sequences are identical, there is a natural delocalized state basis obtained using superpositions of the elements of the localized fields multipled with complex phases providing a representation for the cyclic group ZN permuting the 3surfaces. The simplest state is that invariant under the permutations of 3-surfaces. It is tempting to identify collective learning as a formation of a delocalized field basis (say, for coherent photon field or order parameter describing charged wormholes). Therefore one can say that collective learning is favored by the near identicality of the members of species as assumed by Sheldrake. In fact, one can argue that only trivial representation of the group ZN is possible so that delocalized fields are invariant under permutations. The reason could be purely topological. 1. To see this, restrict the consideration to completely identical association sequences so that one cannot geometrically distinguish between the points (x1,...,xN) and (P(x1),...,P(xN)). In this case, neither the single particle wave function φ1(x_k) nor its modulus squared is single valued in the set of identical association sequences. The requirement of single valuedness in the set of identical association sequences forces to consider the sum φN (x1,...xN) of single particle wave functions and the desired delocalization occurs automatically. 2. A simple visualization is provided by the configuration space of point like identical particles in E3. Since one cannot quantum mechanically distinguish between permutations of the particles, the actual configuration space is (E^3)^N/SN instead of (E^3)^N. One obtains bosons and fermions as special projective representations of the permutation group SN (also parastatistics could be allowed but is excluded if one requires that permutation introduces only a phase factor, single valuedness allows only Bose statistics). The model of learning as a map from the reflective level of consciousness to the proto level of consciousness suggest that maps from the fermionic sector to boson sector could be important in the learning. In particular, formation of BE condensates and coherent states in the bosonic counterparts of the fermionic modes could correspond to a formation of a habit: again the identicality of association sequences is essential. Hence an extension of Bose-Einstein condensates could be involved with the collective learning. Therefore, morphic resonance could be involve also a stimulated Bose-Einstein 4 condensation. Even the basic elements of language regarded as coherent states of phonons could perhaps be regarded as a formation of a habit. 5. Why morphic resonances preferably occur between the members of the same species? One can wonder why the quantum entanglement and collective memory is mostly between the members of same species. Why not all living creatures? There are 2 simple explanations for this. 1. The first explanation is already mentioned and is based on the observation that the delocalization of fermionic and bosonic field modes (having additional N-fold anomalous 'spin') associated with the association sequences occurs very naturally if association sequences are identical or nearly identical. This is expected to be the case if members of the same species are in question. 2. The second explanation involves the concept of quantum entanglement. Replication is topologically like a decay of photon to electron-positron pair: the electron and positron in final state are quantum entangled. Hence, replication could provide an ideal mechanism leading to the generation of entanglement between members of the same species. Since the members of the species are related by the chain of replications, they can be quantum entangled if replication indeed generates entanglement. Both the members of the species living now and those lived in past are involved. The history of entire species (not only the present population) would form some kind of super organism analogous to brain. Of course, quantum entanglement between me and bacteria could be present and date from very earlier days of evolution but this entanglement is not so strong. In the Darwinian picture, the function of replication is to make competition possible. Large number of nearly identical organisms is needed and the mutual competition under selective pressures selects the "best" ones. This aspect is certainly involved but need not the only one. A second TGD-ish reason for replication is that members of the species form a structure analogous to cell society (say brain). Large number of nearly identical units makes quantum statistical determinism possible. And the average member of species would behave in predictable manner so that it becomes possible to speak about species. Sex is a second mechanism generating quantum entanglement (directed attention/alertness). One could ponder the idea that happily married couples are strongly quantum entangled pairs and much like DNA double helices, lipid layers of cell membrane, 2-cell layers of epithelial sheets, the multi-cellular layers in ocular domininace columns in cortex, or even 2 brain halves. The basic function of sexuality would be the generation of quantum entanglement. Of course, all communication creates quantum entanglement. Perhaps successful communication necessitates the creation of a larger unit of consciousness 'Me+You' by quantum enganglement so that receiver-sender difference disappears for a moment. Language would be therefore a crucial element in making effective generation of quantum entanglement possible. 5 6. Learning of language as a morphic resonance? Sheldrake represents the learning of language as a good example of morphic resonance" "Occasionally people invent new words. But basically, once we've assimilated it, it happens automatically. I don't have to think when I'm speaking, reaching for the next word. It just happens. And the same is true about physical skills like riding a bicycle, swimming, or skiing if you can ski -- these kinds of things. "So I think the more often these things happen, the easier they become for people to learn. Things like learning language have happened over … well, we don't know how long human language has been around. At least 50,000 years. So there's a tremendously wellestablished morphic field for language-speaking. Each particular language has its own field which is usually established over centuries at least." The easiness of children to learn language could indeed have explanation in terms of morphic resonance. The strong quantum engtanglement between child and parents (especially mother) could make the morphic resonance possible. Bose-Einstein condensation of the "linguistic" association sequences in the brain of the child induced by the Bose-Einstein condensate of linguistic association sequences in the brains of parents could induce language learning. One can of course wonder why it is so difficult for older people to learn language. Have we lost our entanglement? Or is their learning strategy totally different? Do we force us to learn the language at reflective level (although it could occur at proto-level also(? We learn rules but find difficult to apply them, whereas a child learns to apply the rules without learning the rules themselves. Are we far from criticality so that large fluctuations leading to the generation of the new level of self-organization are not possible anymore? Or -- accepting the BE condensation model -- is the reason simply that the linguistic association sequences have already BE condensed to form the habit corresponding to the native language? 7. Concepts as living creatures? Entanglement between the members species suggests that the concept of species is in some sense a conscious being. One might consider even the possibility that abstract concept like 'mathematics' is not a mere abstraction but a living being formed by quantum entangled association sequences representing mathematical thoughts! This would explain why Science really develops despite the fact that individual scientists know practically nothing of even their own branch of science and have no possibility to personally judge whether they can really trust to what they read from a scientific journal. Interestingly, Stan Grof has reported about the altered states of consciousness in which subject person literally identifies with some concept: "say what it is to be -- not an individual mother, but all mothers of the World." 6 8. The origin of creativity Sheldrake notices that morphic resonance and morphic fields are not all what is needed to understand evolution. "The whole idea of morphic resonance is evolutionary. But morphic resonance only gives the repetitions. It doesn't give the creativity. So evolution must involve an interplay of creativity and repetition. Creativity gives new forms, new patterns, new ideas, new art forms. And we don't know where creativity comes from. Is it inspired from above? Welling up from below? Picked up from the air? What? "Creativity is a mystery wherever you encounter it -- in the human realm, or in the realm of biological evolution, or of cosmic evolution. We know creativity happens. And then what happens is a kind of Darwinian natural selection. Not every good idea survives. Not every new form of art is repeated. Not every new potential instinct is successful. Only the successful ones get repeated. By natural selection and then through repetition, they become probable, more habitual." In the TGD-ish Universe, creativity is due to quantum jump, which serves as the basic iterative step of self-organization. Bibliography H. Haken (1988), Information and Self-Organization , Springer Verlag, Berlin. R. Sheldrake (1995), A New Science of Life: The Hypothesis of Morphic Resonance , Inner Traditions Intl Ltd. if on the Internet, press <BACK> on your browser to return to the previous page (or go to www.stealthskater.com) else if accessing these files from the CD in a MS-Word session, simply <CLOSE> this file's window-session; the previous window-session should still remain 'active' 7