VI. Earth Life Emergence: Development of Body, Brain, Selves and Societies
1. Systems Physiology and Psychology: Somatic and Behavioral Development
Li, Ping, et al. Dynamic Self-Organization and Early Lexical Development in Children. Cognitive Science. 31/4, 2007. Together with Xiaowei Zhao and Brian MacWhinney, an innovative connectionist model of how vocabularies organize themselves, especially with regard to a child’s first spurt of word learning and usage.
Liebeskind, Benjamin, et al. Complex Homology and the Evolution of Nervous Systems. Trends in Ecology and Evolution. Online December, 2015. As another mid 2010s case of life’s embryonic developmental gestation becoming sufficiently filled in and verified, University of Texas, Austin, bioneuroscientists including Hans Hofmann find a deep, consistent, repetitive encephalization from the earliest advent of sensory, responsive neural circuits and behaviors. This retrospect by our worldwide phase of electronic cerebral networks finds a continuous elaboration (a term used) of morphogenetic topology and function which can be traced to human intelligence.
In the context of biology, homology is the existence of shared ancestry between a pair of structures, or genes, in different species. A common example of homologous structures in evolutionary biology are the wings of bats and the arms of primates. Evolutionary theory explains the existence of homologous structures adapted to different purposes as the result of descent with modification from a common ancestor. Convergent evolution is the independent evolution of similar features in species of different lineages. Convergent evolution creates analogous structures that have similar form or function, but that were not present in the last common ancestor of those groups. The cladistic term for the same phenomenon is homoplasy, from Greek for same form. The recurrent evolution of flight is a classic example of convergent evolution. (Wikipedia)
Magnusson, David, ed. The Lifespan Development of Individuals. Cambridge: Cambridge University Press, 1996. A volume from a Nobel conference to explore and integrate “behavioral, neurobiological, and psychosocial perspectives.”
Mangelsdorf, Sarah and Sarah Schoppe-Sullivan. Emergent Family Systems. Infant Behavior and Development. 30/1, 2007. A special issue on new understandings by way of systems principles applied to familial dynamics.
Martins, Mauricio, et al. How Children Perceive Fractals: Hierarchical Self-similarity and Cognitive Development. Cognition. 133/10, 2014. University of Vienna biologists and linguists, including Tecumseh Fitch, accomplish several insights about a correlative cosmos s graced by similar nested repetitions over a geometric scale. Indeed, both our faculties of textual language of spatial vision seem to mirror and reproduce this universal structure. The work once again exemplifies a luminous portal on affinities between human and universe.
The ability to understand and generate hierarchical structures is a crucial component of human cognition, available in language, music, mathematics and problem solving. Recursion is a particularly useful mechanism for generating complex hierarchies by means of self-embedding rules. In the visual domain, fractals are recursive structures in which simple transformation rules generate hierarchies of infinite depth. Research on how children acquire these rules can provide valuable insight into the cognitive requirements and learning constraints of recursion. These results suggest that the acquisition of recursion in vision follows learning constraints similar to the acquisition of recursion in language, and that both domains share cognitive resources involved in hierarchical processing. (Abstract excerpts)
McCune, Lorraine. How Children Learn to Learn Language. Oxford: Oxford University Press, 2008. The veteran Rutgers University educational psychologist writes her opus which achieves novel insights into a child’s burst of representational speech via the perspective and activity of self-organizing dynamical systems.
Miller, Jeremy, et al. Transcriptional Landscape of the Prenatal Human Brain. Nature. 508/199, 2014. Into the 2010s, an 80 person team from the University of Washington, Harvard, Yale, MIT, UCLA, University of Texas, and USC medical and science schools, whose names reflect every continent, can now achieve this whole scale cerebral atlas. It begs whom is this collaborative “we” in the Abstract that has formed out of our personal craniums to be able to describe the creaturely evolution from which it emerged? By this vista, one could perceive a bicameral world brain, with its own knowledge content and repository, which could be fed back to heal and enhance the fraught beings it arose from.
The anatomical and functional architecture of the human brain is mainly determined by prenatal transcriptional processes. We describe an anatomically comprehensive atlas of the mid-gestational human brain, including de novo reference atlases, in situ hybridization, ultra-high-resolution magnetic resonance imaging (MRI) and microarray analysis on highly discrete laser-microdissected brain regions. In developing cerebral cortex, transcriptional differences are found between different proliferative and post-mitotic layers, wherein laminar signatures reflect cellular composition and developmental processes. Cytoarchitectural differences between human and mouse have molecular correlates, including species differences in gene expression in subplate, although surprisingly we find minimal differences between the inner and outer subventricular zones even though the outer zone is expanded in humans. Both germinal and post-mitotic cortical layers exhibit fronto-temporal gradients, with particular enrichment in the frontal lobe. These data provide a rich, freely-accessible resource for understanding human brain development. (Abstract)
Nelson, Katherine. Emerging Levels of Consciousness in Early Human Development. Terrace, Herbert and Janet Metcalfe, eds. The Missing Link in Cognition: Origins of Self-Reflective Consciousness. Oxford, UK: Oxford University Press, 2005. Physical, social, cognitive, representational, narrative and cultural levels of awareness (autonoesis) arise the same in infancy and childhood (ontogeny) as in human evolution (phylogeny), both which appear as a sequential process of awakening to and reflecting upon the world. (The link is “metacognition” or a faculty of knowing that one knows and others do also.)
…many developmental theorists have adopted the perspective of dynamic systems analysis, conceptualizing human development as a self-organizing system involving brain, body, and mind functioning together in interaction with both the internal and external environment… (116)
Nelson, Katherine. Young Minds in Social Worlds. Cambridge: Harvard University Press, 2007. Reviewed more in New Parallels of Phylogeny and Ontogeny, the emeritus CCNY psychologist achieves a grand synthesis of developmental systems theory, Jean Piaget, Merlin Donald, and much more.
Nelson, Kathleen. Evolution and Development of Human Memory Systems. Ellis, Bruce and David Bjorklund, eds. Origins of the Social Mind: Evolutionary Psychology and Child Development. New York: Guilford Press, 2005. Drawing on the work of Merlin Donald and Susan Oyama, a “dynamic developmental systems approach” can enhance evolutionary psychology so a broad recapitulation becomes evident, for example, between the emergence of memory in childhood and in the species. By these lights, a tacit but huge shift is implied from random selection alone to an evolution much more akin to an embryonic maturation.
The systems perspective differs from traditional neo-Darwinism in its emphasis on developmental processes. (357)
Oudeyer, Pierre-Yves. Open Challenges in Understanding Development and Evolution of Speech Forms. Journal of Phonetics. 53/55, 2015. The French Institute for Research in Computer Science (INRIA) director is a leading advocate of dynamical systems theories as the way to understand infant and child maturation. In regard, “embodied self-organization” processes are seen to motivate our innate, constant curiosity-driven learning experiences. His publications page lists prior and later papers about self-organizing vitalities at work across evolutionary and individual lives.
Self-Organization: Complex Dynamical Systems in the Evolution of Speech.
Binder, Phillippe and Kenny Smith, eds.
The Language Phenomenon: Human Communication from Milliseconds to Millennia.
Berlin: Springer, 2013.
In this chapter, an INRIA Bordeaux, France, research director achieves one of the most comprehensive syntheses to date of a spontaneously procreative physical cosmos whose properties serve to engender life’s developmental emergence, which can be exemplified by communicative linguistics. The author spent 8 years previous with Luc Steels at the SONY Computer Science Laboratory, Paris. As the quotes convey, a number of large scientific revisions may now be stated. The sections “Physics, the Caldron of Self-Organized Forms” highlights novel theories of nature’s lively materiality by way of nonlinear propensities. “The Impact of Self-Organization on the Origins of Forms in the Living” traces these effects as they generate evolution’s nested transitions of bodily complexity and cognitive sentience. In “Classic Neo-Darwinism,” since this domain was unknown to Charles and most of the past century, selection alone is seen as quite inadequate.
Human vocalization systems are characterized by complex structural properties. They are combinatorial, based on the systematic reuse of phonemes, and the set of repertoires in human languages is characterized by both strong statistical regularities—universals—and a great diversity. Besides, they are conventional codes culturally shared in each community of speakers. What are the origins of the forms of speech? What are the mechanisms that permitted their evolution in the course of phylogenesis and cultural evolution? How can a shared speech code be formed in a community of individuals? This chapter focuses on the way the concept of self-organization, and its interaction with natural selection, can throw light on these three questions. (Abstract)