Jablonka Eva

Tel Aviv University | TAU · Cohen Institute

The Global Neuronal Workspace theory of consciousness offers an explicit functional architecture that relates consciousness to cognitive abilities such as perception, attention, memory, and evaluation. We show that the functional architecture of the Global Neuronal Workspace, which is based mainly on human studies, corresponds to the cognitive-affe...

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 li...

Can the study of epigenetics, physiology and cognitive science contribute to the investigation and understanding of social-cultural systems while respecting the autonomy of social research? I present a developmental system theory (DST) approach, which takes the unit of analysis to be the system of self-sustaining interactions among multiple biologi...

Veit suggests that the challenge of coordinating movement in multicellular organisms led to the evolution of a prioritizing value system, which rendered organisms complex enough to be sentient and drove the Cambrian explosion, while the absence of this evaluation system led to the demise of Ediacaran animals. In this commentary we criticize Veit’s...

In this commentary, we discuss two aspects of The Ritual Animal’s (2021) rich and multidimensional framework which may be further developed: the role of music and euphoric rituals within Harvey Whitehouse’s modes theory, and the use of the landscape model for studying sociocultural systems. We note the strong, cross-cultural association of music an...

The scientific study of consciousness or subjective experiencing is a rapidly expanding research program engaging philosophers of mind, psychologists, cognitive scientists, neurobiologists, evolutionary biologists and biosemioticians. Here we outline an evolutionary approach that we have developed over the last two decades, focusing on the evolutio...

We discuss the evolution of imagination in vertebrate animals within the framework of an evolutionary-transition approach. We define imaginative consciousness and the cognitive architecture that constitutes it and argue that the evolution of full-fledged imaginative consciousness that enables planning can be regarded as a major transition in the ev...

Which living organisms are conscious, feeling creatures, and which are more like sophisticated robots that can only respond to stimuli and solve simple problems? There are many different and hotly debated answers to this question. We used biology to come up with a new approach for determining which organisms are conscious. We propose that organisms...

This is a response to the nine commentaries on our target article “Unlimited Associative Learning: A primer and some predictions”. Our responses are organized by theme rather than by author. We present a minimal functional architecture for Unlimited Associative Learning (UAL) that aims to tie to together the list of capacities presented in the targ...

The current failure to construct an artificial intelligence (AI) agent with the capacity for domain-general learning is a major stumbling block in the attempt to build conscious robots. Taking an evolutionary approach, we previously suggested that the emergence of consciousness was entailed by the evolution of an open-ended domain-general form of l...

We define a cognitive system as a system that can learn, and adopt an evolutionary-transition-oriented framework for analysing different types of neural cognition. This enables us to classify types of cognition and point to the continuities and discontinuities among them. The framework we use for studying evolutionary transitions in learning capaci...

Over the past two decades, Ginsburg and Jablonka have developed a novel approach to studying the evolutionary origins of consciousness: the Unlimited Associative Learning (UAL) framework. The central idea is that there is a distinctive type of learning that can serve as a transition marker for the evolutionary transition from non-conscious to consc...

There are many different notions of information in logic, epistemology, psychology, biology and cognitive science, which are employed differently in each discipline, often with little overlap. Since our interest here is in biological processes and organisms, we develop a taxonomy of functional information that extends the standard cue/signal distin...

The role of novel metaphors, analogies and figurative devices in generating new frameworks for thought and guiding new scientific discoveries has been one of Evelyn Fox Keller’s important contributions to our understanding of the development of genetics in the twentieth century. Here we explore metaphors that are used in the construction of the ext...

The self-domestication hypothesis suggests that, like mammalian domesticates, humans have gone through a process of selection against aggression – a process that in the case of humans was self-induced. Here, we extend previous proposals and suggest that what underlies human social evolution is selection for socially mediated emotional control and p...

Heyes argues that human metacognitive strategies (cognitive gadgets) evolved through cultural rather than genetic evolution. Although we agree that increased plasticity is the hallmark of human metacognition, we suggest cognitive malleability required the genetic accommodation of gadget-specific processes that enhanced the overall cognitive flexibi...

Heyes argues that human metacognitive strategies (“cognitive gadgets” or “mills”) are the products of cultural evolution based on domain‐general cognition with few simple biases. Although like Heyes, we believe that the evolution of domain‐general cognitive processes played a crucial role in the evolution of human cognition, we argue that Heyes' di...

In his target article, Koonin discusses the insights into the evolution of bacterial genomes provided by the CRISPR-Cas system. This evolved defense system is based on intrinsic processes of genome engineering which, as he argues, enable Lamarckian inheritance. In this commentary I discuss some historical and conceptual issues that pertain to Kooni...

Building on Dor’s theory of language as a social technology for the instruction of imagination, I suggest that autobiographical memory evolved culturally as a response to the problems of false memory and deliberate deceit that were introduced by that technology. I propose that sapiens’ linguistic communication about past and future events initially...

The Modern Evolutionary Synthesis (MS) forged in the mid-twentieth century was built on a notion of heredity that excluded soft inheritance, the inheritance of the effects of developmental modifications. However, the discovery of molecular mechanisms that generate random and developmentally induced epigenetic variations is leading to a broadening o...

Developmental theorists have struggled with defining the relations among biology, psychology, and sociocultural context, often reducing psychological functions of a person to either biological functioning or the role of sociocultural context - nature or nurture - and considering each area of human development separately. New Perspectives on Human D...

The minimal state of consciousness is sentience. This includes any phenomenal sensory experience – exteroceptive, such as vision and olfaction; interoceptive, such as pain and hunger; or proprioceptive, such as the sense of bodily position and movement. We propose unlimited associative learning (UAL) as the marker of the evolutionary transition to...

Learning, which involves neural plasticity and memory, is manifest at many levels of biological organization: at the single-cell level, at the level of local cell assemblies, and at the system level of dedicated structures such as the hippocampus in mammals. This chapter reviews recent data that focus on the intracellular level and the intercellula...

Taking a Waddingtonian system approach, I discuss some of the implications of recent epigenetic research for the study of social systems. A growing number of investigations show that life-style changes resulting from nutritional, toxicological, and psychological stresses are reflected in changes in the epigenetic profile of individuals, and that le...

We suggest an approach to studying consciousness that focuses on its evolutionary origins. The proposed framework is inspired by the study of the transition from inanimate matter to life, which proved extremely useful for understanding what ‘life’ entails. We follow the theoretical and methodological scheme put forward by Tibor Gánti, who suggested...

Scientific activities take place within the structured sets of ideas and assumptions that define a field and its practices. The conceptual framework of evolutionary biology emerged with the Modern Synthesis in the early twentieth century and has since expanded into a highly successful research program to explore the processes of diversification and...

Behavioral epigenetics is part of the thriving field of epigenetics, which describes the study of developmental processes that lead to persistent changes in the states of organisms, their components, and their lineages. Such developmental, context-sensitive changes are mediated by epigenetic mechanisms that establish and maintain the changes in pat...

We discuss Gánti's approach to the study of minimal living organization, and suggest that his methodology can be applied to the study of the two other major teleological systems described by Aristotle: minimal consciousness (sentience, experiencing) and rationality. We start by outlining Gánti's strategy for the case of life: listing the basic char...

Not all of the information that is transmitted between generations of cells and organisms is encoded in DNA sequences. Information is also transmitted through epigenetic systems, which include the non-DNA parts of chromosomes, self-sustaining metabolic loops, self-propagating protein structures, and small RNA molecules. Some of the properties of ep...

p class="p1"> Abstract | Lamarck has left many legacies for future generations of biologists . His best known legacy was an explicit suggestion, developed in the Philosophie zoologique (PZ), that the effects of use and disuse (acquired characters) can be inherited and can drive species transformation.This suggestion was formulated as two laws, whic...

p class="p1"> Resumen | Lamarck ha dejado muchos legados para generaciones futuras de biólogos. Su herencia mejor conocida fue una sugerencia explícita, desarrollada en la Philosophie zoologique (PZ), que los efectos del uso y desuso (caracteres adquiridos) pueden ser heredados e impulsar la transformación de especies . Esta sugerencia se formuló b...

A key characteristic of learning and neural plasticity is state-dependent acquisition dynamics reflected by the non-linear learning curve that links increase in learning with practice. Here we propose that the manner by which epigenetic states of individual cells change during learning contributes to the shape of the neural and behavioral learning...

Ideas about heredity and evolution are undergoing a revolutionary change. New findings in molecular biology challenge the gene-centered version of Darwinian theory according to which adaptation occurs only through natural selection of chance DNA variations. In Evolution in Four Dimensions, Eva Jablonka and Marion Lamb argue that there is more to he...

The attitude of biologists to the history of their discipline varies. For some, a hazy knowledge of the recent past is all that is necessary to provide an explanatory basis for their work. They take it for granted that everything of value from the less recent past has been appropriately incorporated into present-day thinking. Other biologists see h...

We present a developmental system theory (DST) approach to social-cultural evolution, which emphasizes how self-sustaining feedback interactions lead to the persistence of a social world over time. We suggest that a landscape metaphor, based on Conrad Waddington’s epigenetic landscape model, can capture some important features of such social reprod...

In his thought-provoking book, Alex Mesoudi argues for an evolutionary, unifying framework for the social sciences, which is based on the principles of Darwinian theory. Mesoudi maintains that cultural change can be illuminated by using the genotype-phenotype distinction, and that it is sufficiently similar to biological change to warrant a theory...

The biological and medical importance of epigenetics is now taken for granted, but the significance of one aspect of it—epigenetic inheritance—is less widely recognized. New data suggest that not only is it ubiquitous, but both the generation and the transmission of epigenetic variations may be affected by developmental conditions. Population studi...

We argue that language evolution started like the evolution of reading and writing, through cultural evolutionary processes. Genuinely new behavioural patterns emerged from collective exploratory processes that individuals could learn because of their brain plasticity. Those cultural-linguistic innovative practices that were consistently socially a...

We suggest that, in animals, the core-affect system is linked to partially assimilated behavioral dispositions that act as developmental scaffolds for the ontogenetic construction of emotions. We also propose that in humans the evolution of language altered the control of emotions, leading to categories that can be adequately captured only by emoti...

The relationship between biology and socio-cultural phenomena can be studied within either causal or metaphoric frameworks. Although causal analyses try to isolate biological factors and processes associated with cultural phenomena and work out how they bring them about, the metaphoric approach uses models and metaphors in one field to advance the...

During the late 1930s and the early 1940s, a particularly productive period in his scientific life, Conrad Hal Waddington (1905-1975) started to construct a new synthesis between genetics, embryology and evolution. In the four years between 1939 and 1943, before he became involved in military activity during the Second World War, he published two s...

A reappraisal of Lamarckism—its historical impact and contemporary significance. In 1809—the year of Charles Darwin's birth—Jean-Baptiste Lamarck published Philosophie zoologique, the first comprehensive and systematic theory of biological evolution. The Lamarckian approach emphasizes the generation of developmental variations; Darwinism stresses s...

All living organisms are active agents, altering through their activities the living conditions in which they and their descendants develop, act and are selected. The reciprocal feedback between organisms' activities and their selective environment is known as niche construction, and a large body of

The Cambrian explosion is probably the most spectacular diversification in evolutionary history, and understanding it has been a challenge for biologists since the time of Darwin. We propose that one of the key factors that drove this great diversification was associative learning. Although the evolutionary emergence of associative learning require...

Recent research has pointed to the ubiquity and abundance of between-generation epigenetic inheritance. This research has implications for assessing disease risk and the responses to ecological stresses and also for understanding evolutionary dynamics. An important step toward a general evaluation of these implications is the identification and est...

This chapter reports the case of transgenerational epigenetic inheritance. It concentrates on developmental biology, in particular on molecular studies of epigenetics, and on one specific challenge: That of “soft inheritance.” The chapter reviews the assumptions about heredity and development that were built into the late twentieth-century version...

Prominent evolutionary biologists and philosophers of science survey recent work that expands the core theoretical framework underlying the biological sciences. In the six decades since the publication of Julian Huxley's Evolution: The Modern Synthesis, the spectacular empirical advances in the biological sciences have been accompanied by equally s...

Introduction In the last decade, the introduction of a developmental framework into the core of evolutionary theory has brought about a radical change in perspective. In the emerging synthesis, known as “evolutionary developmental biology” (or “evo devo”), the development of the phenotype, rather than the genetic variant, assumes a primary theoreti...

This paper suggests an approach to consciousness that focuses on the evolutionary transition from pre-conscious animals to the simplest types of conscious (experiencing) animals. Our argument is that experiencing originated with the evolution of associative learning, and that one of the major functions of experiencing was what William James called...

Learning involves a usually adaptive response to an input (an external stimulus or the organism's own behaviour) in which the input-response relation is memorized; some physical traces of the relation persist and can later be the basis of a more effective response. Using toy models we show that this characterization applies not only to the paradigm...

This review describes new developments in the study of transgenerational epigenetic inheritance, a component of epigenetics. We start by examining the basic concepts of the field and the mechanisms that underlie epigenetic inheritance. We present a comprehensive review of transgenerational cellular epigenetic inheritance among different taxa in the...

focusing mainly on short-term outcomes such as infant survival and stunting. 2 However, the longer term eff ects on adult health 3 of a poor start to life suggest a further perspective. Developmental eff ects have been viewed traditionally in the context of major disruptions such as caused by teratogens, prematurity and growth retardation, but ther...

I wholeheartedly endorse one central idea in this book and the motivation behind it. Eva Jablonka and Marion J. Lamb (henceforth J&L) make it very clear that a multiplicity of stunning advances in biology and in evolutionary theory in the last several years have so completely reshaped the standard neo-Darwinian picture that, indeed, cognitive scien...

The dichotomy between Nature and Nurture, which has been dismantled within the framework of development, remains embodied in the notions of plasticity and evolvability. We argue that plasticity and evolvability, like development and heredity, are neither dichotomous nor distinct: the very same mechanisms may be involved in both, and the research pe...

This volume joins a growing list of books, monographs, and proceedings from scientific meetings that attempt to consolidate the wide spectrum of approaches emphasizing the role of development in evolution into a coherent and productive synthesis, often called evo-devo. Evo-devo is seen as a replacement or amendment of the modern synthesis that has...

This paper presents some of the recent challenges to the Modern Synthesis of evolutionary theory, which has domi-nated evolutionary thinking for the last sixty years. The focus of the paper is the challenge of soft inheritance -the idea that variations that arise during development can be inherited. There is ample evidence showing that phenotypic v...

Through his empirical and theoretical work, Gottlieb advanced a sophisticated and integrated view of development, which he saw as a probabilistic process of construction involving bidirectional interactions between structures and functions, and the phenotypic accommodation of the organism to changing environmental conditions. Gottlieb developed the...

In his theory of evolution, Darwin recognized that the conditions of life play a role in the generation of hereditary variations, as well as in their selection. However, as evolutionary theory was developed further, heredity became identified with genetics, and variation was seen in terms of combinations of randomly generated gene mutations. We arg...

The commentaries on Evolution in Four Dimensions reflect views ranging from total adherence to gene-centered neo-Darwinism, to the acceptance of non-genetic and Lamarckian processes in evolution. We maintain that genetic, epigenetic, behavioral, and cultural variations have all been significant, and that the developmental aspects of heredity and ev...

We discuss the evolutionary transition from animals with limited experiencing to animals with unlimited experiencing and basic consciousness. This transition was, we suggest, intimately linked with the evolution of associative learning and with flexible reward systems based on, and modifiable by, learning. During associative learning, new pathways...

This is the first of two papers in which we propose an evolutionary route for the transition from sensory processing to unlimited experiencing, or basic consciousness. We argue that although an evolutionary analysis does not provide a formal definition and set of sufficient conditions for consciousness, it can identify crucial factors and suggest w...

In responding to three reviews of Evolution in Four Dimensions (Jablonka and Lamb, 2005, MIT Press), we briefly consider the historical background to the present genecentred view of evolution, especially the way in which Weismann’s theories have influenced it, and discuss the origins of the notion of epigenetic inheritance. We reaffirm our belief t...

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Maynard Smith and Szathmáry's analysis of the major transitions in evolution was based on changes in the way information is stored, transmitted and interpreted. With the exception of the transition to human linguistic societies, their discussion centred on changes in DNA and the genetic system. We argue that information transmitted by non-genetic m...

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In most discussions of the evolution of sex chromosomes, it is presumed that the morphological differences between the X and Y were initiated by genetic changes. An alternative possibility is that, in the early stages, a key role was played by epigenetic modifications of chromatin structure that did not depend directly on genetic changes. Such modi...

It may seem somewhat odd to write about a book that was published 21 years ago, and when Kim Sterelny first suggested that I review again Dawkins’ Extended Phenotype I was dubious. It has been a very influential book, and although not as widely read as The Selfish Gene, it has had, I think, as great an impact on biologists’ work as its older siblin...

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We discuss the role of cell memory in heredity and evolution. We describe the properties of the epigenetic inheritance systems (EISs) that underlie cell memory and enable environmentally and developmentally induced cell phenotypes to be transmitted in cell lineages, and argue that transgenerational epigenetic inheritance is an important and neglect...

We discuss the changing use of epigenetics, a term coined by Conrad Waddington in the 1940s, and how the epigenetic approach to development differs from the genetic approach. Originally, epigenetics referred to the study of the way genes and their products bring the phenotype into being. Today, it is primarily concerned with the mechanisms through...