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The Meme Machine

The Meme Machine is a 1999 popular science book by British psychologist Susan Blackmore, with a foreword by evolutionary biologist Richard Dawkins, that proposes memetics as a scientific framework for understanding human culture and behavior through the lens of memes—self-replicating units of information such as ideas, habits, skills, and stories that spread via imitation, much like genes in biological evolution.^[1]^[2] Published by Oxford University Press in the United Kingdom in March 1999 and in the United States in April 1999, the book spans 288 pages and builds on Dawkins' original concept of the meme introduced in his 1976 work The Selfish Gene, arguing that imitation emerged as a pivotal human trait around two million years ago, enabling a "second kind of natural selection" where memes compete for survival in human minds and societies.^[1]^[2]^[3] Blackmore structures her argument across 18 chapters, beginning with the history and definition of memes as replicators under universal Darwinism, then addressing challenges like identifying meme units, imitation mechanisms, and apparent Lamarckian inheritance in culture.^[2] She contends that memes, not genes alone, drove the evolution of large human brains, language, and complex social behaviors, often at the expense of genetic fitness, as seen in phenomena like celibacy in religious orders or excessive parental investment.^[2]^[4] Later sections explore meme-gene coevolution, altruism, and sexuality, positing that human sex differences and mating strategies result from memetic pressures favoring the propagation of ideas over reproduction.^[2] Blackmore applies memetics to broader topics, including New Age beliefs and religions as "memeplexes"—coadapted complexes of memes that enhance their own replication—and the internet as an accelerating medium for meme evolution.^[2] She culminates by challenging traditional notions of self, free will, and consciousness, suggesting the human psyche itself is a memeplex illusion designed to serve memetic interests.^[2]^[5] The book has been praised for its bold extension of evolutionary theory to culture and psychology, providing a provocative alternative to gene-centric explanations of human uniqueness, though critics note its speculative elements and the field's ongoing struggle for empirical rigor.^[4]^[5] It remains influential in memetics, cognitive science, and evolutionary psychology, inspiring discussions on how digital technologies amplify memetic spread in the 21st century.^[4]^[6]

Background

Author and influences

Susan Blackmore, born on July 29, 1951, is a British psychologist, lecturer, and author whose career trajectory shifted from parapsychology to memetics following decades of empirical inquiry into anomalous experiences. She studied psychology and physiology at St Hilda's College, Oxford, earning her degree in 1973, before obtaining an MSc and PhD in parapsychology from the University of Surrey in 1980. Early in her academic path, Blackmore lectured in psychology at institutions including the University of the West of England and became known for her rigorous investigations into paranormal phenomena, publishing key works such as Beyond the Body: An Investigation of Out-of-Body Experiences (1982), which analyzed reported OBEs through psychological lenses, and The Adventures of a Parapsychologist (1986), a personal account of her fieldwork testing claims of extrasensory perception and survival after death.^[7] Blackmore's fascination with the paranormal ignited in 1970 during her first term at Oxford, when she experienced a vivid out-of-body episode—induced by sleep deprivation, cannabis, and Ouija board use—characterized by floating sensations and a detached aerial perspective, which she interpreted as proof of a soul separate from the body. This event propelled her to join the Society for Psychical Research and commit to parapsychology, aiming to scientifically validate life after death through experiments on telepathy, clairvoyance, and near-death experiences. However, by the mid-1980s, after overseeing more than 30 large-scale studies, including ganzfeld telepathy trials and investigations of haunted sites and mediums, she encountered consistent null results, leading to profound disillusionment with psi hypotheses and a pivot toward naturalistic explanations rooted in evolutionary biology.^[8]^[9]^[10] This transition was profoundly shaped by Richard Dawkins' The Selfish Gene (1976), which coined the term "meme" to describe cultural replicators analogous to genes, offering Blackmore a framework to reconceptualize imitation, language, and human cognition as products of Darwinian selection without invoking the supernatural. Dawkins' gene-centered view of evolution resonated with her growing skepticism, honed through personal meditation practices that emphasized non-dual awareness and challenged dualistic notions of self prevalent in paranormal beliefs. Complementing this, philosopher Daniel Dennett's explorations of memes in works like Consciousness Explained (1991) influenced Blackmore's integration of memetics with consciousness studies, portraying the mind as a battleground for competing ideas that drive cultural and behavioral evolution. These intellectual pillars, combined with her meditative insights into illusion and replication, culminated in her embrace of memetics as a scientific alternative to her earlier pursuits.^[7]^[9]^[11]

Development of memetics

The concept of memetics originated with the introduction of the term "meme" by evolutionary biologist Richard Dawkins in his 1976 book The Selfish Gene, where he proposed memes as analogous units of cultural transmission to genes in biological evolution, replicating through imitation rather than genetic inheritance.^[12] Dawkins envisioned memes—such as tunes, ideas, or fashions—as self-propagating entities subject to variation, selection, and retention, thereby extending Darwinian principles to cultural phenomena.^[13] Early extensions of memetics appeared in the 1980s and early 1990s, with cognitive scientist Douglas Hofstadter exploring the concept in his 1985 collection Metamagical Themas, where he examined memes as patterns of information that spread virally in minds, drawing parallels to viral infections in computing and biology.^[14] Philosopher Daniel Dennett further advanced the field in his 1990 paper "Memes and the Exploitation of Imagination," arguing that memes function as cultural replicators that hijack human cognitive machinery for their propagation, emphasizing their role in shaping behavior without direct genetic control. By the early 1990s, academic papers began to formalize memetics, such as those in nascent journals like the Journal of Ideas (1990–1992), which tested meme-based models for cultural diffusion, though empirical validation remained limited.^[15] Pre-1999 debates in memetics centered on definitional and methodological challenges, particularly the precise identification of memes as discrete units of culture and the testability of their evolutionary dynamics. Critics questioned whether memes could be reliably delineated from broader cultural complexes, arguing that their boundaries were too fuzzy for scientific analysis, unlike the clearer units in genetics.^[16] Testability issues arose from the difficulty in measuring meme fidelity and selection pressures empirically, with some scholars, including psychologist Susan Blackmore in her 1990s articles such as "The Power of the Meme Meme" (1998), defending memetics by advocating for imitation as a core mechanism while acknowledging the need for interdisciplinary evidence.^[17] Blackmore's work in this period, building on her earlier skepticism in parapsychology, positioned her as a key proponent bridging cognitive science and memetics.^[18] Theoretical prerequisites for memetics included Dawkins' concept of Universal Darwinism, articulated in his 1983 essay, which generalized natural selection to any replicators in open systems, not limited to biology.^[19] This framework distinguished genetic evolution, driven by DNA fidelity and phenotypic effects, from cultural evolution, where memes rely on human imitation for replication but face higher mutation rates due to interpretive variability.^[20] Such distinctions underscored memetics' departure from strict biological analogies, emphasizing cultural transmission's Lamarckian elements alongside Darwinian selection.^[16]

Publication

History and editions

The Meme Machine was first published in hardcover in March 1999 in the United Kingdom and April 1999 in the United States, by Oxford University Press, comprising 288 pages with the ISBN 0-19-850365-2.^[21] A paperback edition followed in 2000, using the ISBN 0-19-286212-X, which became the standard format for subsequent reprints.^[21]^[1] The book has seen no major revised editions, though it has undergone periodic reprints through the 2020s and remains in print to meet ongoing demand as of 2025.^[21] It has been translated into 16 languages, including Czech (2000, Teorie memu), Japanese (2000, Soshisha), Spanish (2000, La Máquina de los Memes), German (2000, Die Macht der Meme), French (2006, La Théorie des Mèmes), and Chinese (traditional characters) (2020, Gusa Publishing), among others.^[22] Published during a surge in interest in evolutionary psychology in the late 1990s, the book featured a foreword by Richard Dawkins that underscored its timeliness in exploring cultural evolution.^[21]

Foreword and preface

The foreword to The Meme Machine, written by Richard Dawkins in 1999, serves as an endorsement of Susan Blackmore's extension of his original concept of memes introduced in The Selfish Gene (1976). Dawkins positions memetics as a promising framework for understanding cultural evolution and human cognition, praising Blackmore's emphasis on imitation as the core mechanism driving meme propagation. He highlights her ambitious attempt to address what makes humans unique among species, through the lens of memes as replicators that shape behavior and mind.^[21]^[23] In the foreword, Dawkins expresses his long-held openness to memetics maturing into a rigorous scientific hypothesis, crediting Blackmore's work with advancing this potential by focusing on unconscious imitation—such as copying parents or salient figures—as the foundation of cultural transmission. He commends her "courage, dedication and skill" in exploring these ideas, despite their challenge to conventional notions of identity and agency, and recommends the book as a vital contribution to evolutionary theory. A key sentiment from Dawkins underscores the transformative potential of memes: "I was always open to the possibility that the meme might one day be developed into a proper hypothesis of the human mind."^[21]^[23] Blackmore's preface outlines her personal motivation for writing the book, stemming from a desire to apply memetic theory to explain human distinctiveness beyond mere intelligence or consciousness. She introduces the central metaphor of humans as "meme machines"—vehicles primarily serving the replication of cultural units like ideas, tunes, and behaviors, rather than genetic interests alone. This shift portrays memes as the dominant drivers in human evolution, with genes playing a secondary role in facilitating imitation.^[24]^[2] The preface hints at the radical implications of this view, suggesting that the sense of self is an illusory "massive memeplex" constructed by memes, undermining traditional concepts of free will and personal autonomy. Blackmore articulates her goal explicitly: "My aim in this book is to show that many aspects of human nature are explained far better by a theory of memetics than by any rival theory yet available." This sets a provocative tone, inviting readers to reconsider humanity as hosts compelled to propagate memes through imitation.^[24]^[2]

Core concepts

Memes as replicators

In The Meme Machine, Susan Blackmore defines memes as units of cultural transmission, encompassing ideas, behaviors, fashions, and styles that replicate through imitation from one human brain to another.^[25] This concept builds on Richard Dawkins's introduction of the term in 1976, where memes are posited as the cultural analogue to genes, functioning as selfish replicators that propagate independently of their biological hosts. Blackmore emphasizes that memes treat humans as mere vehicles for their dissemination, much like genes use organisms for propagation, thereby applying Darwinian evolution to cultural phenomena.^[2] For memes to qualify as effective replicators, they must satisfy three essential criteria: fidelity, which ensures accurate copying to preserve the meme's integrity; fecundity, referring to the replicator's productivity in generating numerous copies; and longevity, the ability to endure over time without degradation.^[25] These properties parallel those of genes but operate in the cultural domain, where high-fidelity imitation—such as through discrete language elements like phonemes—allows memes to spread reliably, while fecundity is enhanced by mechanisms like verbal shouting or modern media that reach wide audiences.^[25] Longevity is bolstered by durable storage methods, including written records or digital formats, enabling memes to persist across generations.^[25] Blackmore applies universal Darwinian principles—variation, selection, and retention—to memes, viewing them as undergoing evolution through differential replication success, independent of genetic benefits to individuals.^[1] Examples include simple tunes like "Happy Birthday," chain letters that proliferate via forwarding instructions, or everyday habits such as driving techniques, all of which vary slightly, compete for attention, and persist if successfully imitated.^[26] This "meme's-eye view" posits that successful memes are those that exploit human imitation tendencies, leading to cultural evolution akin to biological natural selection.^[2] A key term introduced is the memeplex, or co-adapted meme complex, which describes interdependent groups of memes that enhance each other's replication, such as the bundle of beliefs, rituals, and practices in religions that collectively promote their own transmission.^[2] These complexes function like gene complexes in biology, where mutual support— for instance, doctrines discouraging defection—improves overall survival rates among the memes involved.^[25] Blackmore distinguishes between two imitation strategies: "copy-the-product," where the observable outcome is replicated (e.g., producing a physical artifact like a soup bowl), and "copy-the-instructions," where the underlying method or blueprint is transmitted (e.g., sharing a recipe or code for building something).^[2] This distinction highlights memes' efficiency in cultural evolution, as copying instructions allows for scalable replication without recreating every instance from scratch, exemplified in technologies like writing systems or computer programs.^[25]

Imitation and cultural evolution

Blackmore posits that humans are uniquely equipped for imitation, describing them as "strange creatures" whose advanced capacity for copying behaviors, skills, and ideas sets them apart from other animals.^[24] Unlike animal learning, which often relies on instinct, trial-and-error, or limited social transmission such as emulation—where observers copy outcomes rather than exact actions—human imitation enables precise replication from birth, as evidenced by infants mimicking facial expressions like tongue protrusion.^[27] This faculty, Blackmore argues, emerged around 2.5 million years ago with early hominids, transforming the brain into a selective imitation device that favors meme propagation over mere survival instincts.^[27] Imitation underpins cultural evolution by allowing memes—units of cultural transmission such as tunes, fashions, or techniques—to replicate and spread independently of genetic benefits.^[1] From a "meme's eye view," inventions like farming and writing succeed not because they inherently benefit humans but because they replicate effectively through imitation, competing for space in minds and altering human behavior to enhance their own dissemination.^[24] This memetic selection process, akin to genetic natural selection but operating on cultural information, drives cumulative cultural change, where successful memes shape societies by prioritizing replication fidelity and longevity over individual or species welfare.^[1] Imitation addresses key challenges in memetics, including the ambiguity of meme units, the fidelity of copying, and the apparent Lamarckian inheritance in cultural transmission.^[27] By defining memes as "that which is imitated," imitation provides a mechanism for variation, selection, and heredity, resolving unit ambiguity through observable copying processes rather than abstract definitions.^[27] Copying fidelity is achieved not through perfect replication but via gist-based imitation that preserves essential features, while the Lamarckian illusion—that acquired cultural traits are directly inherited—is dispelled by viewing memes as replicators subject to Darwinian selection pressures.^[24]

Human evolution

Brain development

In The Meme Machine, Susan Blackmore contends that the dramatic enlargement of the hominid brain over the past 2.5 million years was propelled by memes as a selective force, emerging after the initial invention of simple stone tools by early hominins. This period marks the transition from Australopithecus species, whose brain volumes averaged less than 500 cubic centimeters, to the genus Homo, beginning with Homo habilis around 2.5 million years ago, where brain sizes increased to approximately 650 cubic centimeters.^[28]^[29] The acceleration of this growth, which reached modern human averages of about 1,350 cubic centimeters by around 200,000 years ago, coincided with the development of more complex, imitable technologies and behaviors, suggesting memes—units of cultural information copied via imitation—imposed novel evolutionary pressures beyond those of genes alone.^[27]^[30] Blackmore describes a process of meme-gene coevolution in which memes and genes mutually shaped human evolution, with larger brains conferring advantages primarily for meme replication rather than direct genetic fitness. Post-tool use, successful memes altered the selective environment by favoring individuals capable of superior imitation, thereby selecting for genetic changes that enlarged and reorganized the brain to enhance meme storage, retrieval, and transmission.^[27] Fossil records document this trend, revealing progressive increases in absolute and relative brain size across hominin lineages, while comparative anatomy highlights neural expansions in areas linked to social learning and imitation, such as the neocortex, which distinguish humans from other primates.^[31]^[32] Central to Blackmore's argument is the explosive growth in human imitation capacity, which transformed the brain into a specialized "selective imitation device" and initiated a self-reinforcing feedback loop. As brain size expanded, so did the ability to imitate diverse behaviors—from tool-making techniques to social rituals—allowing more memes to proliferate and compete for replication within and across individuals.^[27] This loop, Blackmore asserts, drove further genetic selection for cognitive enhancements, as memes that promoted better imitation (and thus their own spread) indirectly benefited the genes of their hosts, culminating in the uniquely meme-optimized human brain observed today.

Language origins

Blackmore examines the origins of language within the framework of memetics, reviewing longstanding debates between innate and cultural theories of its evolution. Proponents of the innate perspective, such as Noam Chomsky, argue that humans are equipped with a Universal Grammar—an inborn linguistic faculty that enables rapid language acquisition regardless of environmental specifics, emerging not through direct natural selection but as a cognitive by-product.^[33] Blackmore challenges this, contending that innate structures like Universal Grammar cannot adequately be explained without an evolutionary algorithm involving variation, selection, and retention, and she favors cultural transmission via imitation as the primary mechanism.^[33] Cultural theories, including those from Steven Pinker and Paul Bloom, posit language as an adaptation selected for communication advantages, such as social bonding through gossip, while anatomical evidence like the descent of the larynx in Homo sapiens around 200,000 years ago supports a gradual hominid development tied to imitation capabilities.^[34]^[35] Central to Blackmore's argument is a theory of meme-gene coevolution, where memes drive the evolution of language not primarily for human communication or genetic fitness, but to optimize their own replication. Memes, as cultural replicators, selected for genetic changes enhancing vocal imitation, such as improved articulatory precision and brain regions for sound processing, thereby increasing meme fidelity through discrete phonetic units and grammar, fecundity via easier sharing, and longevity across individuals.^[2] This process reversed traditional sociobiological views, with memes "leaping off the genetic leash" to shape human traits, including language as a dedicated vehicle for their propagation rather than a tool for gene-serving discourse.^[2] Building on prior brain expansions for imitation, vocal memes pressured genes toward more efficient auditory and articulatory systems, turning early grunts and gestures into structured speech.^[36] The adaptability of language under memetic pressure is evident in phenomena like pidgins, simplified contact languages that rapidly evolve into full creoles with complex grammar, demonstrating how memes can swiftly innovate structures for high-fidelity transmission in new social contexts.^[34] Blackmore concludes that language operates as the "ultimate meme machine," enabling the explosive spread of abstract concepts, narratives, and innovations that far outpace genetic evolution and underpin human cultural dominance.^[34] This memetic primacy implies that linguistic capacity serves meme replication above all, fostering a self-perpetuating cycle where speech compels further talking to "infect" more minds.^[36]

Sociobiology and behavior

Sex and reproduction

In The Meme Machine, Susan Blackmore critiques sociobiological explanations of sexual behavior, arguing that while genes influence reproduction through mechanisms like parental investment and mate selection, memes exert a parallel and often overriding force by shaping cultural preferences and behaviors that prioritize meme propagation over genetic fitness.^[2] This memetic drive challenges the traditional view that genes hold culture on a "leash," positing instead that cultural replicators can manipulate sexual choices to enhance their own spread, such as by favoring partners who are effective imitators or cultural transmitters.^[2] Blackmore illustrates this interplay in Chapter 10, titled "An orgasm saved my life," which discusses how sex spreads memes, reviewing the sociobiology of sex, love, beauty, and parental investment.^[2] In this framework, sexual attraction and behaviors like the pursuit of love and beauty are not solely gene-driven adaptations for reproduction but are overlaid with memetic elements; for instance, ideals of romantic love propagate through stories, songs, and media, encouraging pairings that may not maximize genetic success but amplify cultural replication.^[2] Women, in particular, may preferentially select mates who are skilled meme-spreaders—such as artists or intellectuals—over those offering mere resource security, thereby ensuring the memes they acquire and share endure across generations.^[36] Modern human sexual practices further highlight meme dominance, as behaviors like celibacy, contraception, and adoption appear maladaptive from a genetic perspective yet advantageous for memeplexes. Celibacy, often enforced through religious vows, allows individuals to devote time and energy to propagating doctrinal memes without the distraction of reproduction, as seen in monastic traditions that sustain complex belief systems.^[2] Contraception and advocacy for small families, promoted by cultural norms around pleasure-focused sex and family planning, reduce genetic output while freeing resources for meme dissemination through education and social networks.^[36] Similarly, adoption redirects parental investment toward non-biological offspring, effectively raising children immersed in specific memeplexes, such as those of adoptive families or institutions, thereby bypassing gene-level imperatives in favor of cultural continuity.^[2] In The Meme Machine, Susan Blackmore proposes a memetic theory of altruism, arguing that seemingly selfless behaviors arise not primarily from genetic self-interest but from the replicative success of memes—units of cultural information transmitted through imitation. This theory posits that altruism functions as a "trick" enabling memes to propagate more effectively within social groups, often at the expense of individual or genetic fitness. By encouraging cooperative actions, memes foster environments where imitation thrives, resolving apparent paradoxes in human behavior that sociobiological explanations, such as Richard Dawkins' "selfish gene" concept, struggle to fully account for.^[2]^[1]^[37] Central to this framework is the "altruism trick," where memes manipulate human tendencies toward imitation to promote behaviors that enhance their own spread, even if they conflict with genetic imperatives. For instance, norms of reciprocity—such as returning favors or sharing resources—create social bonds that increase opportunities for meme transmission among group members, prioritizing cultural replication over biological survival. Blackmore illustrates this with examples like informal debts and bartering systems, where acts of giving impose obligations that sustain ongoing exchanges of ideas and behaviors, embedding memes more deeply in social structures. These mechanisms allow memes to "leap off the leash" of genes, driving altruism as a strategy for cultural evolution rather than kin selection or direct reciprocity alone.^[2]^[38]^[37] Blackmore contends that Dawkins' gene-centric view, while foundational, inadequately explains the breadth of human altruism, particularly acts with no apparent genetic payoff. In her model, memes exploit the human brain's evolved capacity for imitation to resolve gene-meme conflicts: altruistic individuals become more likable and influential, thereby amplifying the replication of the memes they host, including those promoting further altruism. This process forms memeplexes—coherent clusters of memes—that reinforce social structures like cooperative networks, ensuring their persistence even when they disadvantage genes, as seen in behaviors that prioritize group harmony over personal gain.^[1]^[2]^[38]

Cultural memeplexes

Religion and New Age beliefs

In The Meme Machine, Susan Blackmore applies the concept of memeplexes—co-adapted complexes of memes that replicate together—to religions, portraying them as tightly knit sets of dogmas, rituals, and beliefs that mutually reinforce one another for enhanced propagation.^[2] These memeplexes exploit human emotions such as fear, awe, and a desire for meaning, ensuring their survival through imitation rather than empirical truth; for instance, religious doctrines often promise rewards in the afterlife or threaten eternal punishment, compelling adherents to transmit them faithfully.^[39] Blackmore argues that such structures are typically based on false beliefs, yet their memetic success lies in coevolving with human genes, as faith-based behaviors may have historically aided survival by fostering group cohesion and altruism, thereby increasing reproductive fitness.^[2] New Age beliefs represent modern variants of these memeplexes, adapting ancient religious strategies to contemporary contexts through pseudoscientific narratives that blend spirituality with unexplained phenomena. Examples include ideas surrounding alien abductions, near-death experiences, and divination practices, which form supportive meme clusters by invoking wonder, fear, and personal testimony to drive imitation.^[2] These beliefs persist despite lacking verifiable evidence because they leverage strong emotional responses and social sharing mechanisms, such as storytelling in support groups or media, allowing them to replicate with high fidelity and fecundity in receptive minds.^[39] Blackmore posits that religious memeplexes create untestable myths and emotional bonds, enabling them to outcompete rivals by promising salvation and exploiting innate tendencies toward conformity.^[39] In religions broadly, this memetic coevolution with genes has shaped human brains to be particularly susceptible to such ideas, even when false, as they enhance social structures that indirectly support genetic propagation.^[2] New Age memeplexes, by contrast, thrive on individual wonder and fear of the unknown, mirroring religious tactics but tailored to secular skepticism.^[2]

Modern media and technology

The evolution of memes has been profoundly shaped by advancements in media and technology, transitioning from ephemeral oral traditions to durable written forms that enhanced replication fidelity. The invention of writing systems marked a pivotal shift by allowing memes to persist beyond human memory and verbal transmission, creating stable replicators in the form of books and scripts. This innovation extended meme longevity, as ideas could be stored and copied with greater accuracy, reducing the degradation inherent in oral recounting.^[1] The invention of printing further exploded meme dissemination, enabling mass production of texts. This technology amplified meme fecundity by facilitating rapid, low-cost copying, allowing memes to compete on a larger scale. Books became highly efficient vehicles for memeplexes, preserving complex ideologies with minimal variation.^[1] In the digital era, the internet emerged as a transformative medium, often likened to a "global brain" due to its capacity for instantaneous, worldwide meme exchange. By the late 20th century, technologies like the World Wide Web provided unprecedented storage and retrieval, cramming vast numbers of memes onto digital formats such as CDs and servers, far surpassing analog media in density and fidelity. This shift prioritized meme interests over human ones, driving innovations like hyperlinks and search engines that optimized replication speed and reach.^[1] The internet facilitated rapid fecundity, with viral content spreading through digital networks. Such environments highlighted the internet's role in horizontal transmission, bypassing traditional gatekeepers like publishers.^[1] These technological developments have fundamentally amplified meme longevity and fidelity, creating a hyper-connected ecosystem where ideas evolve at accelerating rates. Modern media, from broadcast television to digital streaming, further entrenches this by embedding memes in visual and multimedia formats that enhance retention and variation, ultimately reshaping cultural evolution through relentless replication pressures.^[1]

Philosophical implications

The nature of the self

In The Meme Machine, Susan Blackmore proposes that the human self constitutes the ultimate memeplex—a co-adapted complex of memes that collaborates for mutual replication by fabricating the illusion of a unified, persistent entity within a single body. This selfplex emerges as memes, such as beliefs, desires, and habits, bind together and attribute themselves to an apparent "owner," thereby enhancing their chances of transmission through imitation and communication. By creating this false sense of individuality, the selfplex serves the replicative interests of its constituent memes rather than those of the genes or the organism as a whole.^[40] Blackmore supports this view with evidence from meditation practices, which she describes as "meme-weeding" techniques that diminish the incessant flow of self-reinforcing memes, often leading to experiences where the sense of a separate "I" dissolves entirely. In such states, practitioners report pure consciousness without the dualism of observer and observed, suggesting the self is not an innate essence but a dispensable construct. Additionally, developmental psychological observations indicate that the selfplex solidifies around age three, when children routinely employ the pronoun "I" to denote a central agent possessing opinions and possessions, thereby perpetuating the illusion and aiding meme propagation through social discourse.^[40] Ultimately, Blackmore argues there exists no core self underlying these processes; instead, personal identity amounts to a dynamic bundle of memes, akin to a fleeting collection of sensations and memories tied by shared history, all competing for dominance in the brain's limited capacity. This memetic perspective challenges traditional notions of autonomy, portraying the self as a useful fiction that memes exploit for survival, much like a user illusion in a complex system.^[41]

Free will and consciousness

In The Meme Machine, Susan Blackmore employs the metaphor of humans as "meme machines," portraying individuals not as autonomous agents but as vehicles propelled by the replication and evolution of memes through imitation, devoid of any central controlling self.^[42] She argues that the brain, upon close examination, reveals no persistent entity exerting independent control, but rather a complex network of neurons influenced by memetic propagation, challenging the traditional view of human agency. This perspective aligns with experimental evidence, such as Benjamin Libet's studies on readiness potentials, which demonstrate that neural preparations for action precede conscious awareness by several hundred milliseconds, suggesting decisions arise from subconscious processes rather than willful intent. Blackmore posits that consciousness itself emerges from interactions among memes, forming a "selfplex"—a stable memeplex that constructs the illusion of a unified, persistent self capable of experiencing and directing awareness.^[42] Within this framework, there exists no independent "rebel self" that can override or exert free will against the dominant flow of memetic influences; instead, the sense of self is a narrative artifact propagated by memes to facilitate their own replication.^[43] This memetic origin of consciousness implies that subjective experience is a byproduct of cultural evolution rather than a foundational driver of behavior, rendering traditional notions of volition illusory.^[1] The radical implication of this view is that human behavior is fundamentally determined by imitation, as memes dictate choices, beliefs, and actions without requiring an intervening autonomous will.^[42] Accepting this memetic determinism, Blackmore suggests, can liberate individuals from the burdensome illusion of self-control, an idea encapsulated in her concept of "out of the meme race," where recognizing one's role as a mere vehicle for memes fosters a profound ethical shift toward compassion and reduced judgment, as blame and punishment lose their basis in supposed free choice.^[2] This acceptance encourages living morally without reliance on the myth of agency, potentially alleviating personal suffering tied to unattainable ideals of autonomy.^[44]

Reception and legacy

Critical reviews

The Meme Machine elicited a range of responses from evolutionary biologists, psychologists, and cultural theorists upon its 1999 publication, with reviewers appreciating its bold extension of memetic theory while questioning its empirical rigor and scope.^[45] Richard Dawkins, who introduced the concept of memes in his 1976 book The Selfish Gene, contributed the foreword and praised Blackmore for rigorously advancing memetics, stating that "any theory deserves to be given its best shot, and that is what Susan Blackmore has given the theory of memetics."^[33] In the New York Times Book Review, Robert Wright lauded the book's "earnest and engaging" style and its application of memes to illuminate aspects of modern life, including the horizontal spread of ideas via technology, though he found it "not wholly persuasive" due to occasional oversimplifications in anthropological and evolutionary claims.^[46] Wright specifically commended Blackmore's memetic lens for providing a "fresh way to think about sex and altruism," such as viewing social behaviors as mechanisms for meme propagation rather than solely genetic imperatives.^[45] Criticisms centered on Blackmore's perceived overemphasis on memes as autonomous replicators, often at the expense of biological underpinnings. Evolutionary psychologist Geoffrey Miller, in a lead review for the Quarterly Review of Biology, argued that the book downplays genetic interests and sexual selection in explaining cultural traits, suggesting that phenomena like popular songs or fashions likely serve reproductive fitness rather than pure memetic success.^[47] Miller further critiqued the vagueness of proposed mechanisms, questioning how memes could precisely "force genes to build ever better and better meme-spreading devices" without clearer evidence of feedback loops between cultural and genetic evolution.^[48] Other academics highlighted the ambiguity in defining discrete "meme units" and the untestable nature of many assertions. Biologist Jerry Coyne, reviewing for Nature, described the work as "teeming with untestable speculations, indifferent to alternative theories and almost too grandiose to be taken seriously," particularly in its expansive claims about memes driving human consciousness and behavior.^[49] These concerns echoed broader skepticism among scholars regarding memetics' scientific viability, with detractors noting that the theory's reliance on ill-defined replicators rendered key predictions difficult to falsify.^[47]

Academic and cultural impact

The Meme Machine has significantly shaped the field of memetics, serving as a foundational text that spurred academic discourse and empirical inquiry into cultural evolution. Published in 1999, the book amassed over 6,900 citations by 2025, reflecting its enduring influence across disciplines such as evolutionary biology and cognitive science.^[50] It contributed to the establishment and vitality of dedicated memetics scholarship, including the Journal of Memetics: Evolutionary Models of Information Transmission, which ran from 1997 to 2005 and published numerous papers building on Blackmore's replicator framework for memes.^[15] In evolutionary psychology, the work challenged gene-centric explanations of human behavior by emphasizing memetic selection pressures, offering alternatives to traditional sociobiological models and prompting debates on the interplay between genetic and cultural replicators.^[4] Post-1999, the book highlighted gaps in memetics, such as the need for rigorous empirical validation, which subsequent studies addressed through applications like neural modeling of conspiracy theories as memeplexes and organizational analyses of cultural transmission dynamics.^[51]^[52] Culturally, The Meme Machine played a pivotal role in popularizing the concept of memes in public discourse prior to the rise of internet virality, framing human culture as a Darwinian process driven by imitation rather than individual agency. This pre-digital emphasis on memes as self-propagating ideas influenced broader skepticism movements, where Blackmore's memetic lens critiqued pseudoscientific beliefs and anomalous experiences, aligning with her prominence in organizations like the Skeptics Society.^[53] The book's ideas also informed Blackmore's subsequent publications, such as The Electric Meme (2000), which extended memetic theory to technology and consciousness, reinforcing its legacy in interdisciplinary cultural studies.^[54] By 2025, memetics from The Meme Machine had integrated into studies of AI and digital culture, adapting Blackmore's replicator model to analyze algorithmic propagation and online information flows. For instance, memetic analyses have examined how AI research ideas spread contagiously within tech ecosystems, revealing biases in affiliation-driven knowledge dissemination.^[55] Critiques of memetics have evolved alongside internet data availability, incorporating empirical evidence from digital platforms to test meme fidelity and mutation rates, thus bridging theoretical foundations with observable online behaviors.^[56]

References

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The Meme Machine shows that once our distant ancestors acquired the crucial ability to imitate, a second kind of natural selection began.
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The Meme Machine follows through on Dawkins' (1976) fascinating suggestion that culture, like biology, evolves through the processes of variation, ...
[5]
<i>The Meme Machine</i> (review) - Project MUSE
Susan Blackmore's new book, The Meme Machine, explores the possibility of a full-blown theory of memetics. With a blend of caution and boldness (she duly notes ...
[6]
Can We Measure Memes? - PMC - PubMed Central
... (Blackmore, 1999). A meme is a replicator, a cultural unit operating ... The Meme Machine. Oxford: Oxford University Press [Google Scholar]; Blackmore ...
[7]
Full Biography - Dr Susan Blackmore
Mar 25, 2002 · Susan Blackmore is a freelance writer and lecturer, broadcaster, and a Visiting Professor at the University of Plymouth, UK.
[8]
Out-Of-Body Experiences: Mine Is Finally Explained
Oct 24, 2019 · I return to my own out-of-body experience to show how every feature now makes sense. The whole experience was perfectly natural.
[9]
Susan Blackmore - High Profiles
Biography. Susan Blackmore was born in 1951 and educated at Queenswood School. She studied psychology and physiology at St Hilda's College, Oxford, and ...
[10]
The Elusive Open Mind: Ten Years of Negative Research in ...
Mar 25, 2002 · Parapsychology is, if it is based on the psi hypothesis, a magnificent failure; not because psi doesn't exist, but because it asks unanswerable ...
[11]
Memes, Minds and Selves - Dr Susan Blackmore
Mar 25, 2002 · Dawkins is clear on this issue when he says “there is no reason why success in a meme should have any connection whatever with genetic success”.Missing: influences | Show results with:influences
[12]
What's in a Meme? - Richard Dawkins Foundation
Feb 4, 2014 · The meme first appeared in Richard Dawkins' first book, “The Selfish Gene” (1976), and was an attempt to understand why some behaviours, from an ...
[13]
Richard Dawkins on the internet's hijacking of the word 'meme'
Jun 20, 2013 · Richard Dawkins coined the word "meme" in his 1976 bestseller The Selfish Gene. The word -- which is ascribed to an idea, behaviour or style ...
[14]
Metamagical themas : questing for the essence of mind and pattern
Jan 16, 2018 · Metamagical themas : questing for the essence of mind and pattern. by: Hofstadter, Douglas R., 1945-. Publication date: 1985. Topics: Artificial ...
[15]
[PDF] Whatever happened to memetics? - Agner Fog
Early research in memetics was dominated by geneticists. They developed complicated mathematical models, but they did not find any real-world data that fitted ...
[16]
Why Did Memetics Fail? Comparative Case Study1 - MIT Press Direct
Aug 1, 2020 · This study aims to compare the genealogy of memetics with the historically more successful gene-culture coevolution theory.
[17]
The Power of the Meme Meme - Dr Susan Blackmore
Mar 25, 2002 · In this article I want to lay the groundwork for a theory of memetics and see how far we can get. I shall outline the history and origins of the ...
[18]
The Elusive Open Mind: Ten Years of Negative Research In ...
Susan Blackmore is a psychologist, lecturer, and writer researching consciousness, memes, and anomalous experiences and a visiting professor at the University ...Missing: 1995 | Show results with:1995
[19]
Universal Darwinism (Chapter 29) - The Nature of Life
Darwin's theory of evolution by natural selection is more than a local theory to account for the existence and form of life on Earth.
[20]
Universal Darwinism - ResearchGate
Aug 6, 2025 · The theoretical framework of "Universal Darwinism" (Dawkins, 1983; Nelson, 2006) claims that: "Darwinism involves a general theory of all open, ...
[21]
The Meme Machine - Dr Susan Blackmore
Dec 29, 2005 · The Meme Machine has been translated into 16 other languages. See Translations. Website maintained by Sue Blackmore. This page was created on ...
[22]
https://www.susanblackmore.uk/Books/trans.html
[23]
The Selfish Meme | TIME
Apr 19, 1999 · Dennett vividly evokes the image of the mind as a seething hotbed of memes. ... Susan Blackmore's The Meme Machine (Oxford University Press). More ...
[24]
https://www.nytimes.com/books/first/b/blackmore-meme.html
[25]
The Power of Memes - Dr Susan Blackmore
Mar 25, 2002 · Behaviors and ideas copied from person to person by imitation – memes – may have forced human genes to make us what we are today. By Susan ...Missing: shift | Show results with:shift
[26]
The Meme Machine
### Summary of Preface/Introductory Sections from *The Meme Machine* by Susan Blackmore
[27]
Evolution and Memes: The human brain as a selective imitation device
Apr 1, 2003 · The human brain has been designed not just for the benefit of human genes, but for the replication of memes. It is a selective imitation device.
[28]
The Smithsonian Institution's Human Origins Program - Brains
Jan 3, 2024 · The bottom graph shows how brain size increased over the past 3 million years—especially between 800,000 and 200,000 years ago. A large brain ...Missing: Australopithecus 2.5
[29]
Genera Australopithecus and Homo - Student Academic Success
Genus Homo. The genus Homo , which emerged around 2.5 million years ago, shows a significant increase in brain size, ranging from 600 to over 1,500 cubic ...Missing: timeline | Show results with:timeline
[30]
From Australopithecus to Homo: the transition that wasn't† - PMC
The documented increase in absolute brain size in early Homo appears to be a continuation of an enlargement that is already apparent in Australopithecus.Missing: timeline | Show results with:timeline
[31]
Evolution of the Brain and Intelligence - ScienceDirect.com
Evolution of the Brain and Intelligence covers the general principles of behavior and brain function. The book is divided into four parts encompassing 17 ...
[32]
https://journals.uchicago.edu/doi/10.1086/685655
[33]
The Meme Machine - Metapsychology Online Reviews
He concluded his book with the suggestion that there is a newer “replicator” that might be studied by similar methods. He called this the “meme,” and said that ...Missing: summary | Show results with:summary
[34]
[PDF] The Meme Machine PDF - Bookey
About the book. In "The Meme Machine," Susan Blackmore explores the groundbreaking concept of memes, originally introduced by.Missing: preface | Show results with:preface
[35]
Review of Susan Blackmore's “The Meme Machine” - Metanexus
Jul 28, 1999 · As Blackmore argues, “human language capacity has been meme-driven, and the function of language is to spread memes. (p.<|control11|><|separator|>
[36]
(PDF) The Paradox of Altruism - Can the Meme Concept Contribute ...
May 30, 2017 · An examination of the evolutionary explanations for altruism, and evaluating the meme concept as a possible explanation by employing Wesley ...
[37]
To Imitate is Human: A Review of The Meme Machine by Susan ...
The Meme Machine follows through on Dawkins' (1976) fascinating suggestion that culture, like biology, evolves through the processes of variation, selection, ...
[38]
The Meme Machine - Susan Blackmore, Richard Dawkins - 2think.org
... Blackmore's theory about how memetics has influenced genetic evolution. A chapter on children as the ultimate "meme machines" should have been added. A few ...
[39]
Consciousness in meme machines - Dr Susan Blackmore
Mar 25, 2002 · In each case the products copied helped spread the copying machinery which in turn made more products possible and so on. From the memes ...
[40]
Meme, Myself, I | New Scientist
Meme, Myself, I. By Susan Blackmore. 13 March 1999. ES Leer en Español ... likened the self to a bundle of sensations tied together by a common history.<|separator|>
[41]
Meme machines and consciousness - Dr Susan Blackmore
Apr 2, 2009 · Memes are information passed from one person to another by imitation, and I propose that the idea of a persisting self is a memeplex; a group of ...Missing: definition | Show results with:definition
[42]
Meme machines and consciousness - Dr Susan Blackmore
Mar 25, 2002 · It is argued that the self is more like a story or myth than a persisting entity that has free will and consciousness. Memes are information ...
[43]
Susan Blackmore - Edge.org
... The Meme Machine. It is possible to live happily and morally without believing in free will. As Samuel Johnson said "All theory is against the freedom of the ...
[44]
The Meme Machine - Susan Blackmore - Complete Review
Memetics is also a burgeoning area of study. Susan Blackmore's book, The Meme Machine, offers a solid, broad, and very ambitious introduction to the subject.<|control11|><|separator|>
[45]
https://www.complete-review.com/reviews/blackmrs/mememach.htm
[46]
Memetic Evolution and Human Culture The Meme Machine. Susan ...
Memetic Evolution and Human Culture The Meme Machine. Susan Blackmore. Geoffrey F. Miller. Geoffrey F. Miller. Search for more articles by this author.Missing: scholarly | Show results with:scholarly
[47]
None
### Summary of Key Points from Geoffrey Miller's 2000 Review of *The Meme Machine*
[48]
The self-centred meme | Nature
Apr 29, 1999 · Teeming with untestable speculations, indifferent to alternative theories and almost too grandiose to be taken seriously, The Meme Machine ...
[49]
‪Susan Blackmore‬ - ‪Google Scholar‬
The meme machine. S Blackmore. Oxford Paperbacks, 2000. 6930, 2000 ; The Meme Machine. S Blackmore, JA Coyne. Nature 398 (6730), 767-767, 1999. 6930, 1999.
[50]
Memetics and neural models of conspiracy theories - PubMed Central
Memes are associative memory brain network states. Learning may lead to distorted memories, fake associations, and formation of memplexes representing deeply ...
[51]
It's more than complicated! Using organizational memetics to ...
Organizational memetics is used to capture the complexity of organizational culture. A comprehensive review sheds light on the field's conceptual and empirical ...
[52]
Michael Shermer with Dr. Susan Blackmore — Altered States and ...
Dec 3, 2018 · When the Skeptics Society and Skeptic magazine were founded in 1992 she was already a rock star in the skeptical movement, having moved from ...
[53]
The Electric Meme: A New Theory of How We Think
Blackmore, Susan. (1999). The meme machine. New York: Oxford University Press. Google Scholar ... Metrics & Citations. Metrics Citations. Metrics. Article ...<|separator|>
[54]
Big Tech influence over AI research revisited: Memetic analysis of ...
This study aims to identify and measure the contagiousness of AI research ideas (memes) based on authors' affiliations and whether this differs between pure ...
[55]
Memetic memory as vital conduits of troublemakers in digital culture
Jul 18, 2024 · Throughout these steps, we provide loose connections for how memes and memetics could enable unique developments in cultural heritage, critical ...