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I. Planatural PhiloSophia: An Integral View of a Phenomenal, Independent, Procreative ActualityC. Our Earthumanity Glimpses a Familiar, Ecorganic, Evogenesis, Ecode Universality and Vital Purpose
Canup, Robin and Philip Christensen, Co-Chairs.
Origins, Worlds and Life: A Decadal Strategy for Planetary Science and Astrobiology.
Washington, DC: National Academy of Sciences,
2022.
The online posting is a thorough, graphic, 700+ page volume all about this ambitious 2023 to 2032 USA research project, with many global inputs. A paper edition will appear next year. It even considers “Planetary Defense” against astro objects. An Earthuman basis is conveyed by some 600 White Paper topical proposals across a wise span such as A Solar System Space Telescope, New Planetary Data Ecosystems Centers, and Cryogenic Comet Sample Return. Specific chapters cover Evolution of Protoplanetary Disks, Global Atmospheres, Magnetospheres, Moons, and Climate, on to Exoplanets, Dynamic Habitability and Life Elsewhere, along with program plans, equity concerns and so on. Many sections discuss spaceflight missions in this period and beyond STATEMENT OF TASK: The Space Studies Board shall establish a survey committee to develop a comprehensive science and mission strategy for planetary science that updates and extends the Board’s current solar system exploration decadal survey, Vision and Voyages for Planetary Science in the Decade 2013-2022. The new decadal survey shall broadly canvas the field of space and ground-based planetary science to determine the current state of knowledge and identify the most important scientific questions to be addressed during the interval. In addition, it will address relevant programmatic and implementation issues of interest to NASA and the National Science Foundation. Cavagna, Andrea, et al. Natural Swarms in 3.99 Dimensions. arXiv:2107.04432. Eight physicists from Italy and Argentina including Irene Giardina provide a further quantitative basis for the universal presence of optimum member-group integral behaviors which can be rooted in statistical physics. A definitive explanation can they be derived from Renormalization Group theories about relations between nested active scales. As the authors note, their advance is the first time that such a specific connection has been made. The dynamical critical exponent z of natural swarms is calculated using the renormalization group. To order \epsilon = 4-d, a novel fixed point emerges, where both off-equilibrium activity and mode-coupling inertial interactions are relevant. In three dimensions the critical exponent at the new fixed point is z=1.3, in fair agreement with experiments. (Abstract)
Cech, Thomas.
The Catalyst: RNA and the Quest to Unlock Life's Deepest Secrets.
New York: Norton,
2024.
The 1989 Nobel chemist has been at the center of a revolutionary shift in genetic science from an original emphasis on DNA to its companion biomolecule ribonucleic acid RNA. The thematic story is about realizations of a wide array of features which have given it a significant role in many metabolic functions. A recent merit is to provide a vaccine base during the COVID pandemic. But our interest also lies with the title concept which can identify life’s deep propensity to consistently initiate and perpetuate its own procreative course, seemingly within a catalytic ecosmos.
Chanu, Athokpam, et al.
Analysis of the Structural Complexity of Crab Nebula Observed at Radio and Infrared Frequencies using a Multifractal Approach.
arXiv:2206.04717.
We cite this entry by Jawaharlal Nehru University, School of Computational and Integrative Sciences, Indian Institute of Astrophysics, and Tata Institute of Fundamental Research investigators for its self-similar content and as an example of deep human proclivities to carry out such studies wherever possible. A reference list harks back to Per Bak who in 1988 proposed a “physics of fractals” and “self-organized criticality.” The Crab nebula exhibits complex morphological patterns at different observing frequencies. We carry out a systematic investigation using imaging data at radio and infrared frequencies. For our analysis, we use standard multifractal detrended fluctuation analysis (MFDFA). We find long-range, power-law correlations, as expected from the physics of supernova evolution. Consequently, its multifractal properties originate from the probability density function as well as different correlations of large and small fluctuation values. Our analysis thus provides a fresh perspective on the morphology of the Crab nebula from a statistical physics viewpoint. (Abstract excerpt) Cornish-Bowden, Athel and Maria Cardenas. The Essence of Life Revisited. Theory in Biosciences. 141/2, 2022. We locate this entry by Aix Marseille University, CNRS biotheorists amongst various current endeavors to consider and maybe resolve the deepest issue of something more or nothing else. It opens with past views of inevitability or randomness, e,g, Jacques Monod vs. Christian deDuve, and onto how a understandings of an evident catalytic self-organization form life origin could reveal a natural emergence. The authors ask whether novel theoretical bases can lead to an answer, which seems to involve a finesse of both motive agencies and post happenings. See also, e.g., Emergence, Construction or Unlikely? by Stuart Bartlett and Michael Wong at arXiv:2303.08018 for more wonderings. Czegel, Daniel, et al. Bayes and Darwin: How Replicator Populations Implement Bayesian Computations. BioEssays. 44/4, 2022. DC and Eors Szmathary, Institute of Evolution, Budapest, Hamza Glaffar, Cold Spring Harbor Laboratory and Joshua Tenenbaum, MIT, continue their project to perceive and identify life’s developmental emergence as mainly a cerebral, cognitive learning advance. It is argued that every organism across all Metazoan domains must be primarily able to be aware of and predict their ever-changing environs. By this view, bodily evolution (Darwin) and proactive mind (Bayes) need proceed in a parallel way. Here, this 2020s version is informed and braced by probalistic, iterative, cognitive models or versions. Writ large, once again an outline of a self-educating, making, affirming, autocatalytic participant reality can become evident as a complementarity of past reference and open future. Bayesian learning theory and evolutionary theory both formalize adaptive competition dynamics in variable environments. What do they have in common and how do they differ? In this paper, we discuss structural and process analogies at a computational and an algorithmic-mechanical level. We point out mathematical equivalence and isomorphism between Bayesian update and replicator dynamics. We discuss how these mechanisms provide similar ways to adapt to stochastic conditions at multiple timescales. We thus find replicator populations to encode regularities so as to predict future environments. As a notable result, a unified view of the theories of learning and evolution can be achieved. (Abstract) Czegel, Daniel, et al. Novelty and Imitation within the Brain: A Darwinian Neurodynamic Approach to Combinatorial Problems. Nature Scientific Reports. 11:12513, 2021. DC, Eors Szmathary, Marton Csillag, and Balint Futo, Institute of Evolution, Budapest, along with Hamza Glaffar, Cold Spring Harbor Laboratory post a latest version of their studies of life’s creaturely evolution as most involved with progressively gaining intelligence and knowledge so to best survive. See also Bayes and Darwin: How Replicator Populations Implement Bayesian Computations by this collegial team in BioEssay. (44/4, 2022.) Efficient search in combinatorial spaces, such as those of possible action sequences, linguistic structures, or causal explanations, is an essential component of intelligence. Based our prior work, we propose that a Darwinian process, operating over sequential cycles of imperfect copying and selection of neural informational patterns, is a promising candidate. In teacher and learner settings, we demonstrate that the emerging Darwinian population of readout activity patterns can maintain and continually improve upon existing solutions A novel analysis method, neural phylogenies, is then proposed that displays the unfolding of the neural-evolutionary process. (Abstract excerpt)
da Costa, Luciano.
On Similarity.
arXiv:2111.02803.
We cite this 2021 entry by the senior University of Sao Paulo complexity theorist (search) as a way to record his steady flow of wide-ranging, collegial papers since the early 2000s. Another reason is a present burst of studies over a topical span from enzymes to texts and cities. By this work, along with many other worldwide contributions, 21st century nonlinear systems science altogether seems to have reached an integral convergence. Into the 2020s, a consistent natural recurrence of common patterns and processes, forms and flows, has now become quite evident everywhere. The neural criticality hypothesis states that the brain may be poised in a critical state at a boundary between different types of dynamics. Many studies show that critical systems tend to exhibit optimal computational property. Here, we provide an account of the mathematical and physical foundations of criticality. We then review and discuss recent experimental studies so to identify important next steps to be taken, along with connections to other fields. (2111.02803 excerpt)
Dambricourt Malasse, Anne, ed.
Self-Organization as a New Paradigm in Evolutionary Biology.
International: Springer Frontiers,
2022.
The editor is a senior paleo-anthropologist at the French National Center for Scientific Research. The volume appears in a new Springer series Evolutionary Biology: New Perspectives (search Richard Delisle) and can represent a latest, strongly evident affirmation of this missing innate, common source force for life’s oriented, emergent development. In regard the work well serves to establish an absent, animating, informative, genome-like basis which can at last inform, explain, qualify and brace a valid 2020s genesis synthesis within a revolutionary ecosmos uniVerse. A new evolutionary synthesis is proceeding to integrate the scientific models of self-organization in occurrence since the later 20th century as based on the laws of physics, thermodynamics, and mathematics. This book shows how self-organization is by now integrated across a 21st century span from life’s origins to our human phase. The first part attends to the modern observations in paleontology and biology, with prior presciences such as Immanuel Kant, d’Arcy Thompson, Henri Bergson, and Ilya Prigogine. The second part views emergent evolutionary models drawn from the complexity sciences, the non-linear dynamical systems, fractals, attractors, epigenesis, and other system approaches such as embryogenesis-morphogenesis phenomena. (Publisher) Daniels, Bryan, et al. Identifying a Developmental Transition in Honey Bees Using Gene Expression Data. bioRxiv, November 7, 2022. A latest paper by Arizona State University and Banner Health, Phoenix complexity theorists including Robert Page describes how dynamic genome studies now reveal critically poised bistable states even in this prescriptive phase. This –omic occurrence of self-organized criticalities can well establish nature’s 2020s universal preference for this optimum poise. See also Social Networks Predict the Life and Death of Honey Bees by Benjamin Wile, et al in Nature Communications 12/1, 2021 and Self-Organization and the Evolution of Division of Labor by R. Page and Sandra Mitchell in Apidologie (29/1, 1998). In many organisms, interactions among genes lead to multiple functional states, while other interactions can transition into new modes, maybe by way of critical bifurcations in dynamical systems. Here, we develop a statistical theory to identify a bistability near a transition event from gene expression data. We apply the method to honey bees where a known developmental occurrence between bees performing tasks in the nest and leaving to forage. Our approach is able to predict the emergence of bistability and link it to genes involved in the behavioral transition. (Abstract excerpt)
Dantas, Christine.
Ergodic Concepts for a Self-Organizing Trivalent Spin Network.
Annalen der Physik..
536/10,
2024.
We cite this latest paper by a National Institute for Space Research, Sao Paolo astrophysicist for its advanced meld of nonlinear science and quantum theories which then provides a further illumination of nature’s preferred state of a critical balance. In this case its formulation is a mathematical construct due to Roger Penrose. By virtue of these multiple 2024 findings from these deepest realms al the way to cerebral chimeras, a whole scale universality is being filled in and fleshed out. From a dynamical systems point of view, a trivalent spin network model in Loop Quantum Gravity is considered, which presents self-organized criticality (SOC), arising from a spin propagation dynamics. A partition function is obtained for the domains of stability connecting gauge non-invariant avalanches, leading to an entropy formula for the asymptotic SOC state. The microscopic origin of this SOC entropy is therefore given by the excitation-relaxation spin dynamics in the avalanche cycle. The puncturing of trivalent spin networks (TSN) edges participating in the avalanche are counted in terms of an ensemble perimeter over the implicit avalanches. Del Santo, Flavio and Nicolas Gisin. Creative and geometric times in physics, mathematics, logic, and philosophy. arXiv:2404.06566. University of Geneva natural scholars offer an insightful way so as to appreciate something constructive going on by itself. The phrase “creative time” is drawn from Henri Bergson a century earlier. We propose a distinction between two concepts of time that play a role in physics: geometric and creative. The former is the time of deterministic physics and merely parametrizes a given evolution. The latter is characterized by real change, i.e. novel formation when a non-necessary event becomes occurs in an indeterministic physics. This allows us to cite a naturalistic presence as the moment that separates the potential future from the determined past. We discuss how these two concepts find applications in classical and intuitionistic mathematics and in classical and multivalued tensed logic. (Abstract).
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