The Convergent Evolution of Agriculture in Humans and Insects

2022-02-15
The Convergent Evolution of Agriculture in Humans and Insects

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  • Author: Ted R Schultz
  • Publisher: MIT Press
  • ISBN: 0262367564
  • Category : Social Science
  • Languages : en
  • Pages : 339

Contributors explore common elements in the evolutionary histories of both human and insect agriculture resulting from convergent evolution. During the past 12,000 years, agriculture originated in humans as many as twenty-three times, and during the past 65 million years, agriculture also originated in nonhuman animals at least twenty times and in insects at least fifteen times. It is much more likely that these independent origins represent similar solutions to the challenge of growing food than that they are due purely to chance. This volume seeks to identify common elements in the evolutionary histories of both human and insect agriculture that are the results of convergent evolution. The goal is to create a new, synthetic field that characterizes, quantifies, and empirically documents the evolutionary and ecological mechanisms that drive both human and nonhuman agriculture. The contributors report on the results of quantitative analyses comparing human and nonhuman agriculture; discuss evolutionary conflicts of interest between and among farmers and cultivars and how they interfere with efficiencies of agricultural symbiosis; describe in detail agriculture in termites, ambrosia beetles, and ants; and consider patterns of evolutionary convergence in different aspects of agriculture, comparing fungal parasites of ant agriculture with fungal parasites of human agriculture, analyzing the effects of agriculture on human anatomy, and tracing the similarities and differences between the evolution of agriculture in humans and in a single, relatively well-studied insect group, fungus-farming ants.

Domains and Major Transitions of Social Evolution

2022-11-03
Domains and Major Transitions of Social Evolution

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  • Author: Jacobus J. Boomsma
  • Publisher: Oxford University Press
  • ISBN: 0191063215
  • Category : Science
  • Languages : en
  • Pages : 315

Evolutionary change is usually incremental and continuous, but some increases in organizational complexity have been radical and divisive. Evolutionary biologists, who refer to such events as “major transitions”, have not always appreciated that these advances were novel forms of pairwise commitment that subjugated previously independent agents. Inclusive fitness theory convincingly explains cooperation and conflict in societies of animals and free-living cells, but to deserve its eminent status it should also capture how major transitions originated: from prokaryote cells to eukaryote cells, via differentiated multicellularity, to colonies with specialized queen and worker castes. As yet, no attempt has been made to apply inclusive fitness principles to the origins of these events. Domains and Major Transitions of Social Evolution develops the idea that major evolutionary transitions involved new levels of informational closure that moved beyond looser partnerships. Early neo-Darwinians understood this principle, but later social gradient thinking obscured the discontinuity of life's fundamental organizational transitions. The author argues that the major transitions required maximal kinship in simple ancestors - not conflict reduction in already elaborate societies. Reviewing more than a century of literature, he makes testable predictions, proposing that open societies and closed organisms require very different inclusive fitness explanations. It appears that only human ancestors lived in societies that were already complex before our major cultural transition occurred. We should therefore not impose the trajectory of our own social history on the rest of nature. This thought-provoking text is suitable for graduate-level students taking courses in evolutionary biology, behavioural ecology, organismal developmental biology, and evolutionary genetics, as well as professional researchers in these fields. It will also appeal to a broader, interdisciplinary audience, including the social sciences and humanities.

The Evolution of Techniques

2024-03-26
The Evolution of Techniques

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  • Author: Mathieu Charbonneau
  • Publisher: MIT Press
  • ISBN: 0262378388
  • Category : Psychology
  • Languages : en
  • Pages : 252

A novel, interdisciplinary exploration of the relative contributions of rigidity and flexibility in the adoption, maintenance, and evolution of technical traditions. Techniques can either be used in rigid, stereotypical ways or in flexibly adaptive ways, or in some combination of the two. The Evolution of Techniques, edited by Mathieu Charbonneau, addresses the impacts of both flexibility and rigidity on how techniques are used, transformed, and reconstructed, at varying social and temporal scales. The multidisciplinary contributors demonstrate the important role of the varied learning contexts and social configurations involved in the transmission, use, and evolution of techniques. They explore the diversity of cognitive, behavioral, sociocultural, and ecological mechanisms that promote and constrain technical flexibility and rigidity, proposing a deeper picture of the enablers of, and obstacles to, technical transmission and change. In line with the extended evolutionary synthesis, the book proposes a more inclusive and materially grounded conception of technical evolution in terms of promiscuous, dynamic, and multidirectional causal processes. Offering new evidence and novel theoretical perspectives, the contributors deploy a diversity of methods, including ethnographies, field and laboratory experiments, cladistics and phylogenetic tree building, historiography, and philosophical analysis. Examples of the wide range of topics covered include field experiments with potters from five cultures, stability and change in Paleolithic toolmaking, why children lack flexibility when making tools, and cultural techniques in nonhuman animals. The volume’s three thematic sections are: · Timescales of technical rigidity and flexibility · Rigid copying to flexible reconstruction · Exogenous factors of technical rigidity and flexibility The volume closes with a discussion by philosopher Kim Sterelny. Contributors Rita Astuti, Adam Howell Boyette, Blandine Bril, Josep Call, Mathieu Charbonneau, Arianna Curioni, Nicola Cutting, Bert De Munck, György Gergely, Anne-Lise Goujon, Ildikó Király, Catherine Lara, Sébastien Manem, Luke McEllin, Helena Miton, Giulio Ongaro, Sarah Pope-Caldwell, Valentine Roux, Manon Schweinfurth, Dan Sperber, Kim Sterelny, Dietrich Stout, James W. A. Strachan, Sadie Tenpas

Evolution "On Purpose"

2023-08-22
Evolution

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  • Author: Peter A. Corning
  • Publisher: MIT Press
  • ISBN: 026254640X
  • Category : Science
  • Languages : en
  • Pages : 391

A unique exploration of teleonomy—also known as “evolved purposiveness”—as a major influence in evolution by a broad range of specialists in biology and the philosophy of science. The evolved purposiveness of living systems, termed “teleonomy” by chronobiologist Colin Pittendrigh, has been both a major outcome and causal factor in the history of life on Earth. Many theorists have appreciated this over the years, going back to Lamarck and even Darwin in the nineteenth century. In the mid-twentieth century, however, the complex, dynamic process of evolution was simplified into the one-way, bottom-up, single gene-centered paradigm widely known as the modern synthesis. In Evolution “On Purpose,” edited by Peter A. Corning, Stuart A. Kauffman, Denis Noble, James A. Shapiro, Richard I. Vane-Wright, and Addy Pross, some twenty theorists attempt to modify this reductive approach by exploring in depth the different ways in which living systems have themselves shaped the course of evolution. Evolution “On Purpose” puts forward a more inclusive theoretical synthesis that goes far beyond the underlying principles and assumptions of the modern synthesis to accommodate work since the 1950s in molecular genetics, developmental biology, epigenetic inheritance, genomics, multilevel selection, niche construction, physiology, behavior, biosemiotics, chemical reaction theory, and other fields. In the view of the authors, active biological processes are responsible for the direction and the rate of evolution. Essays in this collection grapple with topics from the two-way “read-write” genome to cognition and decision-making in plants to the niche-construction activities of many organisms to the self-making evolution of humankind. As this collection compellingly shows, and as bacterial geneticist James Shapiro emphasizes, “The capacity of living organisms to alter their own heredity is undeniable.”

Darwinizing Gaia

2024-12-03
Darwinizing Gaia

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  • Author: W. Ford Doolittle
  • Publisher: MIT Press
  • ISBN: 0262549522
  • Category : Science
  • Languages : en
  • Pages : 271

A reinterpretation of James Lovelock’s Gaia Hypothesis through the lens of Darwinian natural selection and multispecies community evolution. First conceived in the 1970s, James Lovelock’s Gaia Hypothesis proposed that living organisms developed in tandem with their inorganic surroundings, forming a complex, self-regulating system. Today, most evolutionary biologists consider the theory problematic. In Darwinizing Gaia, W. Ford Doolittle, one of evolutionary and molecular biology’s most prestigious thinkers, reformulates what evolution by natural selection is while legitimizing the controversial Gaia Hypothesis. As the first book attempting to reconcile Gaia with Darwinian thinking, and the first on persistence-based evolution, Doolittle’s clear, innovative position broadens evolutionary theory by offering potential remedies for Gaia’s theoretical challenges. Unquestionably, the current “polycrisis” is the most complex that Homo sapiens has ever faced, and this book can help overcome the widespread belief that evolutionary biologists don’t believe Lovelock. Written in the tradition of Richard Dawkins’s The Selfish Gene, Darwinizing Gaia will appeal to students, evolutionary scientists, philosophers, and microbiologists, as well as environmentalists seeking to understand the Earth as a system, at a time when climate change has drawn our planet’s structure and function into sharp relief.

Properties of Life

2023-09-19
Properties of Life

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  • Author: Bernd Rosslenbroich
  • Publisher: MIT Press
  • ISBN: 0262546205
  • Category : Science
  • Languages : en
  • Pages : 327

A coherent and comprehensive theory of life that synthesizes the specific properties of living organisms. Despite continued advances, science has until now struggled to describe the specific properties that define a living being. By synthesizing several aspects of organismic biology and contemporary science, Properties of Life by Bernd Rosslenbroich generates a coherent concept of the singular quality of being alive—a concept that provides a crucial foundation for scientists, farmers, and medical practitioners and helps explain how we all interact with the world around us and within ourselves. Is an organism an aggregate of parts or an integrated system with agency? Is it a passive stimulus-response machine or a being equipped with subjectivity and consciousness? Rosslenbroich argues that the way people in different fields understand life determines their assumptions about organic function and behavior. In medicine, this extends to the human organism, which influences prevention, diagnosis, and treatment. Drawing attention to a long-standing but underappreciated line of thought in organismic biology, Rosslenbroich’s original idea emphasizes the autonomy of living processes, their network characteristics, and their self-determined organization in time and structure. A timely and revelatory book, Properties of Life formulates an integrated, unified theory that remains flexible enough to accommodate future developments and resilient enough to withstand the challenges of different theoretical and disciplinary backgrounds.

Behaviour in our Bones

2023-02-07
Behaviour in our Bones

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  • Author: Cara S. Hirst
  • Publisher: Elsevier
  • ISBN: 0128213841
  • Category : Science
  • Languages : en
  • Pages : 330

Exploring behaviour through bones has always been a fascinating topic to those that study human remains. Human bodies record and store vast amounts of information about the way we move, where we live, and our experiences of health and socioeconomic circumstances. We see it every day, and experience it, but when it comes to past populations, understanding behaviour is largely mediated by our ability to read it in bones. Behaviour in Our Bones: How Human Behaviour Influences Skeletal Morphology examines how human physical and cultural actions and interactions can be read through careful analyses of skeletal human remains. This book synthesises the latest research on reconstructing behaviour in the past. Each chapter is dedicated to a specific region of the human body, guiding the reader from head to toe and highlighting how evidence found on the skull, shoulder, thorax, spine, pelvis, and the upper and lower limbs has been used to infer patterns of activity and other behaviour. Chapter authors expertly summarise and critically discuss a range of methodological, theoretical, and interpretive approaches used to read skeletal remains and interpret a wide variety of behaviours, including tool use, locomotion, reproduction, health, pathology, and beyond. - Serves as a comprehensive resource for readers who are new to human skeletal behaviour investigations - Offers an overview on how behaviour may impact the entire skeleton (from head to toe) - Discusses activities that can leave evidence on the human skeleton and how behaviour can become incorporated in bone - Introduces methods that biological anthropologists use to quantify and interpret skeletal evidence for behaviour and its range of morphological variation - Critically examines the current state of skeletal behaviour research and provides recommendations for future work in this field

Advances in the Evolutionary Ecology of Termites

2023-08-16
Advances in the Evolutionary Ecology of Termites

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  • Author: Alberto Arab
  • Publisher: Frontiers Media SA
  • ISBN: 2832530885
  • Category : Science
  • Languages : en
  • Pages : 206

Termites are eusocial insects that live in colonies composed of hundreds to millions of individuals. Their colonies are mainly organized into reproductive and non-reproductive castes, which have specific tasks such as nest construction, foraging, reproduction, brood care, and colony defense. The evolution of the symbiotic association between termites and microorganisms allows them to decompose ingested lignocellulose from plant substrates (such as wood), including herbivore dung and soil humus, making them important insect decomposers that play a crucial role in ecosystem functioning by contributing to litter decomposition, soil formation, and nutrient cycling. On the other hand, termites have recently been classified as eusocial cockroaches, which have gained increasing attention in evolutionary studies to understand the transition to eusociality from subsocial wood roaches. This current growing interest in termite research calls for a collection dedicated to these fascinating insects.

Diversity of beetles and associated microorganisms

2023-08-21
Diversity of beetles and associated microorganisms

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  • Author: Hassan Salem
  • Publisher: Frontiers Media SA
  • ISBN: 2832532136
  • Category : Science
  • Languages : en
  • Pages : 296

Assessing the Microbiological Health of Ecosystems

2022-11-08
Assessing the Microbiological Health of Ecosystems

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  • Author: Christon J. Hurst
  • Publisher: John Wiley & Sons
  • ISBN: 1119678323
  • Category : Science
  • Languages : en
  • Pages : 292

Assessing the Microbiological A timely exploration of the coordinated functions of microbiological communities and the impacts of global climate change on microbial life Ecosystems function like interlocking puzzles and ultimately the health of an ecosystem depends upon the niche activities of its microbial communities. Assessing the Microbiological Health of Ecosystems summarizes our understanding of how microbial community processes are organized and the mechanisms by which activities of their constituent species are coordinated. The authors collectively present a basis for understanding what produces healthy microbial components of an ecosystem, thereby supplying a foundation for achieving one of the eventual future goals of environmental microbiology: to diagnose and correct the integrative nature of microbial activities when ecosystems fail. Assessing the Microbiological Health of Ecosystems will prove to be a valuable resource to environmental microbiologists, ecologists and integrative biologists. The book will: help researchers and students to understand the commonalities of processes, techniques, and discoveries in the study of microbial communities contribute to understandings of how microbial communities coordinate their function, discussing how the relative rates and effective integration of community microbial processes are currently measured provide insights into the composition of a healthy microbial ecosystem By learning to recognize what constitutes and produces a healthy microbial ecosystem, we gain significant ground on the path towards being able to diagnose and correct the health of ailing microbial ecosystems. Assessing the Microbiological Health of Ecosystems will help new generations of scientists discern new ways to carry these efforts forward.