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I. Our Planatural Edition: A 21st Century PhiloSophia, Earthropo Ecosmic PediaVersionC. An Earthumanity Era: A 2020s Cerebral Cyberspace Achieves a Worldwise Knowsphere Resource Kukarni, Suman, et al.. Information content of note transitions in the music of J. S. Bach. Physical Reviews Research. 6/013136, 2024. University of Pennsylvania systems scholars including Chris Lynn and Dani Bassett post an innovative appreciation that symphonic and melodious compositions are suffused with and arranged by multiplex networks. The paper reviews of a technical basis which is graphically illustrated. After many centuries the actual presence of natural rhythms is mathematically quantified and published in a Physics journal. See also Unsupervised cross-domain translation via deep learning and application to music-inspired protein designs by Markus Buehler in Patterns. (4/3, 2023) and Cells and sounds by Michael Spitzer in Progress in Biophysics and Molecular Biology (186, January 2024). If olny we could hear and listen to the song of the cell and of the ecosmos.
Kuppers, Bernd-Olaf. The Language of Living Matter: How Molecules Acquire Meaning. International: Springer Frontiers, 2022. This latest, significant work by the University of Jena natural philosopher and long colleague of Manfred Eigen (search each) is an opus summary of his lifetime endeavor to articulate a more viable explanation of how life began and developed as an oriented evolution. Into the 2020s a considerable finding is reached that a linguistic, informative ability and content appears to be nature’s most distinctive quality. In regard, a strong affirmation to date of a double occasion with a textual, biomolecular, genetic-like narrative from universe to humanverse is achieved. We include several quotes to convey its contribution. This book by an eminent philosopher provides strong evidence for the claim that language is a general principle of Nature, rooted deeply in physical and chemical laws. The author’s central concept then leads us to view the essence, origin and evolution of life in a completely new way. To justify this far-reaching idea, the book takes a long and deep look at our scientific thinking, at language as such, and at science’s methods, unity, limits and perspectives. These concerns and resolves are covered in six thematically self-contained chapters, rounded off by an epilogue that introduces the new topic of Nature’s semantics. The range of issues covered is a testimony to how progress in the life sciences is transforming the whole edifice of science, from physics to biology and beyond. (Publisher) Kverkova, Kristina, et al. The Evolution of Brain Neuron Numbers in Amniotes. PNAS. 119/11, 2022. Charles University, Prague paleo-neuroscientists deftly reconstruct the evolution of brain neuron number across an entire range of Metazoa species and found that after fish and reptiles, birds and mammals have much larger quantities in cerebral areas meant for higher cognition. It is noted that several major changes in neuron brain scaling in the past 300 million years indeed appear to be oriented to an increasing degree of intelligence. The group effort has achieved the strongest evidence to date of how life’s emergent sensory stirrings can be known to have this central edification. The paper has vivid illustrations of relative creaturely advances in body and brain anatomies, which well evince a grand learning experience. A reconstruction of the evolution of brain information-processing capacity is vital to understandings the rise of complex cognition. Comparative studies long used brain size as a proxy. However, to get a better sense of paths leading to high intelligence, power, we need to compare brains by large datasets of computational neurons. We find Amniote brain evolution to be tracked by four major shifts in neuron–brain scaling. The most dramatic increases in brain neurons occurred independently with the appearance of birds and mammals. The other two rises in neuron numbers happened in core land birds and anthropoid primates, known for their cognitive prowess. (Abstract excerpt)
Lewton, Thomas.
She Turns Fluids into “Black Holes” and “Inflating Universes.”.
Quanta.
December 12,
2022.
A science writer profiles the British physicist Silke Weinfurtner about her frontier research conceptions that a deep intrinsic similarity distinguishes an infinite affinity across expansive natural and social domains. In specific regard, the same equations that describe flowing water on Earth necessarily hold for cosmic fluid dynamics. The common feature is seen as akin to “analogous gravity” theories of William Unruh from the 1970s, which have now have gained a valid credibility. For two decades, Silke Weinfurtner, a physicist at the University of Nottingham in the United Kingdom, has been designing “analogue gravity” experiments using fluids that mimic systems like black holes and the early universe. For example, she has detected sound waves in fluids that resemble Hawking radiation — the subtle heat emitted by black holes that holds deep implications for what happens to information in the universe. Another fluid effect she studies mimics how the seeds of cosmic structure were sown in the first moments after the Big Bang. Liu, Jiazhen, et al. The Emergence of Polarization in Coevolving Networks. arXiv:2205.14480. In their latest paper, the University of Miami and George Washington University (Neil Johnson) systems physicist team (search Chaoming) reach a conclusive point when they are able to provide a theoretical explanation for the constant propensity of social groupings to ever bifurcate into opposite persuasions. For the first time, a deeper, independent motive can be seen as responsible these common divisions. But for our human phase, any sense that such polar modes are actually archetypal complements of a whole viable, family-like unity. Instead of destructive conflict the two halves - again as conserve/create, regress/progress, tradition/innovation – they remained locked in mortal combat. these effects emerge in coevolving networks due to reinforced mechanisms and network evolution. However, a comprehensive theoretical framework capturing generic drives which lead to polar states remains to be done. In this paper, we describe a universal scaling law for opinion distributions in accord with a set of scaling exponents which sort social systems into polarization and depolarization phases. We then find three phases of polarization, partial polarization, and depolarization, and a corresponding phase diagram. In the polarized phase, our theory predicts that a bi-polarized community structure emerges naturally from the coevolving dynamics. (Abstract excerpt) Manrique, Pedro, et al. Non-equilibrium physics of multi-species assembly: From inhibition of fibrils in biomolecular condensates to growth of online distrust.. arXiv:2312.08609. George Washington University theorists including Neil Johnson (search PM, NJ) post an innovative, wide correspondence between biomolecules and sociopeople as they/we intersect, crosstalk and come together. See also Multi-Species Cohesion: Humans, machinery, AI and beyond by this group at arXiv:2401.17410. Once again a common affinity is evident across these widest reaches which then implies deeper a physical origin. Self-assembly is a key process in living systems from the microscopic biological level (e.g. proteins into fibrils in a human cell) to the macroscopic societal level (e.g. humans into common-interest social media). The components in such systems) are highly diverse, and so are the self-assembled structures that they form. But there is no theory of how they arise from a multi-species pool. Here we provide a simple model which trades myriad chemical and human details for a transparent analysis, in good agreement. It reveals a new inhibitory role for biomolecular condensates against dangerous amyloid fibrils, as well as a kinetic reason so much distrust has now beset the internet. The nonlinear dependencies that we uncover suggest real-world control strategies to buffer and better these processes. (Excerpt). Marshall, Stuart, et al. Formalizing the Pathways to Life using Assembly Spaces. Entropy. 24/7, 2022. As emergent personal and planetary sapience continues apace to retrospectively research, quantify and explain how we peoples came to be, University of Glasgow and Arizona State University biochemical theorists including Leroy Cronin and Sara Walker describe a computational assembly index metric by which to discern an innate orientation toward vital complex dexterity, beyond just happenstance. See also False Positives and the Challenge of Testing the Alien Hypothesis by this extended group at arXiv:2207.00634. Assembly theory has been developed to explore the extrinsic information required to distinguish a given object from a random ensemble. Our prior work came up with key processes to deconstruct an object into parts so as to evaluate the minimum steps needed to rebuild it. Here we scope out the core mathematical concepts and boundaries on the assembly index. We explore ways to meld mathematical and physical objects to propose that a high assembly index must have been produced using directed biological or technological processes rather than purely random processes, thereby defining a new scale of aliveness. We think this approach can help identify novel physical and chemical laws so to understand what life is by quantifying what life does. (Abstract edited excerpt) Menichetti, Giulia and Albert-Laszlo Barabasi. Nutrient Concentrations in Food Display Universal Behavior. Nature Food. 3/375, 2022. Northeastern University network theorists focus their studies on the wide-ranging aspects our human sustenance from its production, quality to supplies. Once more, an exemplary presence of nature’s independent, generative complexities becomes well evident even for this global speciesphere instance. Extensive programmes around the world proceed to measure and catalogue the composition of food. Here we analyse the nutrient content of the full US food supply and show that the concentration of each nutrient follows a universal single-parameter scaling law that accurately captures the eight orders of magnitude in nutrient variability. We show that the universality is rooted in the biochemical constraints obeyed by the metabolic pathways for nutrient modulation. This provides a mathematical rationale for food composition databases and aids a quantitative understanding of food processing on nutrient balance and health effects. (Abstract excerpt) Milli, Smitha, et al. A Rational Reinterpretation of Dual-Process Theories. Cognition. Vol. 217, October, 2021. This section has sought to gather many findings since the 1970s that human beings, and all creatures, possess a double neural-cognitive faculty whereof each half contributes a vital attribute. Along with bicameral brain studies, a divide into slower, think about it and fast, just do it options has a currency, but with debate. Into 2021, UC Berkeley, MPI Intelligent Systems and Princeton University scholars propose a clarification by way of the same, typical left and right hemisphere modes of separate details and contextual orientation. By so doing, an integral synthesis is achieved as a bigender complementarity. But its presence sets up a deep quandary. While a scientific, psychological, academic literature posts this historic advance, our vital bioplanet remains in a terminal condition because politics, nations, factions, warlords rage with no sense of any greater natural knowledge and guidance. Highly influential “dual-process” accounts of human cognition postulate the coexistence of a slow accurate system with a fast error-prone system. But why would there be just two systems rather than, say, one or 93? Here, we argue that a two part faculty might reflect a rational tradeoff between the cognitive flexibility afforded by multiple systems and the time and effort required to choose between them. We find that the optimal number of systems depends on the variability of the environment and the difficulty of deciding when which system should be used. We find a plausible range of conditions under which it is better to have a fast approach without any deliberation (“System 1”) and a slower view that is more accurate through considerations (“System 2”). (Abstract) Montgomery, Beronda. Following the Principles of the Universe: Lessons from Plants on Individual and Communal Thriving. Integrative and Comparative Biology. August, 2023. Beronda L. Montgomery is Professor of Biology, and Vice President for Academic Affairs and Dean of Grinnell College, Iowa follows up her 2021 book with this title by a further survey of natural wisdom teachings as everything get worse. In regard, we note forester Suzanne Simard who warned of Canadian fires in 2016, and Merlin Sheldrake who writes about fungi webworks (search each). Please also refer to the ubuntu Universe section about an African woman’s wisdom. The means by which planets and exist in and respond to dynamic environments to thrive as individuals and in communities can provide lessons for humans on sustainable and resilient abide. As a follow up to my 2021 book, Lessons from Plants (Harvard UP), I consider how insights gathered from plant physiology, phenotypic plasticity, and plant growth vitalities can help us improve our lives and our society. Plants are even capable of transformative behaviors so aa to boost their chances of survival, while modifying environs in which they abide. These lessons focus on how plants achieve their own purposes by following common lively principles of the natural universe. (Excerpt)
Nonacs, Peter, et al.
Social Evolution and the Major Evolutionary Transition in the History of Life.
Frontiers in Ecology and Evolution.
December,
2021.
The editors for this special section are Peter Nonacs UCLA (Center for Behavior, Evolution & Culture,) Karen Kapheim, Utah State University (comparative genomics) and Heikki Helantera, University of Helsinki, (evolutionary ecology) are deeply engaged in field and conceptual studies which could be well served by an endemic structural arrangement and emergent orientation (Brief capsules in their own words below.) As an observation, just as a teleologic course could no longer be ignored (section herein), so this nested scale from 1995 is now similarly gaining a full, revelant acceptance. Its inclusion then describes a revolutionary (EarthWin) appreciation of life’s true developmental gestation. A further merit is a strongest case to date for an ascendant personsphere sapience learning on her/his own. In their classic 1995 book, John Maynard Smith and Eors Szathmáry sketched the evident presence of eight major evolutionary transitions (METs) in the long history of life on earth. But 27 years since, optional views, and detail debates about defining features and qualities still persist. Attempts to find deep, constant patterns and processes also go on, but have not yet integrated this entire sweep of evolution and ecology from replicating molecules to loquacious humans. It seemed appropriate to post a topical issue which could gather, assimilate and enjoin these many aspects, air specific issues and consider a common, nested sequence. To wit, METs are seen to occur as fusions of independent individuals into a higher order entity, along with a novel way that information is stored and transmitted. In addition, the ecological context where this ascendant course goes on is rarely considered. Into these 2020s, new findings and novel ideas about life’s developmental stirrings, genetic bases and consequent course to our consummate global retrospective could provide a salutary synthesis. (Nonacs, et al, Introduction excerpt) Ourllette, Nicholas. A Physics Perspective on Collective Animal Behavior. Physical Biology. 19.2, 2022. The Stanford University systems physicist (search) has become a leading authority for the study of dynamic group-wide activities, and the derivation of common features across all manner of species. His subject choice has been midge insects suitable for laboratory tests. (I heard Nicholas speak at UMass Amherst around 2010 when he was at Yale. A view even back then was that it didn’t matter which critter one chose, they all behave the same.) Into 2022, this timely review with 160 references can now cite a robust confirmation of this natural invariance. Premier research has investigated avian flocking, fish pods, wildebeest herds and all the way to invertebrate molds. (That is, except people because individual me yet opposes social We.) Akin to Self-Organization in Stellar Evolution (Georigiev, 2022), our EarthWise endeavors seem to be entering a new convergent stage of universal confirmations. Stars and starlings array and move to the same independent, genotype-like score and script. We may begin to glimpse an actual 2020s discovery that our participatory bioplanet is meant to achieve. The dynamic patterns and coordinated motion displayed by groups of social animals are a beautiful example of self-organization in natural far-from-equilibrium systems. Recent advances in active-matter physics have enticed physicists to consider how their results can be extended from microscale physical systems to groups of real, macroscopic animals. At the same time, better measurement technologies have achieved high-quality empirical data for animal groups both in the laboratory and the wild. In this review, I describe how physicists have approached synthesizing, modeling, and interpreting this information, both at the level of individual animals and the group scale. I focus on the kinds of analogies that physicists have made between animal groups and more traditional areas of physics. (Abstract)
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