Through the use of such "folk" concepts as belief, desire, intention, and expectation, Daniel Dennett asserts in this first full scale presentation of...

The general issue to be addressed in a Mandel Lecture is how (or whether) art promotes human evolution or development. I shall understand the term "art" in its broadest connotations--perhaps broader than the American Society for Aesthetics would normally recognize: I shall understand art to include all artifice, all human invention. What I shall say will a fortiori include art in the narrower sense, but I don't intend to draw particular attention to the way my thesis applies to it.

Little, Brown, 1992 Review by Glenn Branch on Jul 5th 1999 Volume: 3, Number: 27.

Intentional explanation and attributions of mentality -- International systems -- Reply to Arbib and Gunderson -- Brain writing and mind reading -- The nature of theory in psychology -- Skinner skinned -- Why the law of effect will not go away -- A cure for the common code? -- Artificial intelligence as philosophy and as psychology -- Objects of consciousness and the nature of experience -- Are dreams experiences? -- Toward a cognitive theory of consciousness -- Two approaches to mental (...) images -- Why you can't make a computer that feels pain -- Free will and personhood -- Mechanism and responsibility -- The abilities of men and machines -- Conditions of personhood -- On giving libertarians what they say they want -- How to change your mind -- Where am I? (shrink)

This essay takes—as its point of departure—Cavicchi’s (2006) argument that knowledge develops through experimentation, both in science and in educational settings. In attempting to support and extend her conclusions, which are drawn in part from the replication of some early tasks in the history of developmental psychology, the late realist-constructivist theory of Jean Piaget is presented and summarized. This is then turned back on the subjects of Cavicchi’s larger enquiry (education and science) to offer a firmer foundation for future debate. (...) Several of Piaget’s “forgotten works” are discussed; their theoretical contributions synthesized to form a single interdisciplinary, cross-pollinating narrative describing how it is that both children and scientists grow into the world. (In addition, translated excerpts from two related historical documents have been provided in an appendix, while detailed footnotes add further context and integrate the discussion with current advances in related fields.). (shrink)

Memes are hypothetical cultural units passed on by imitation; although nonbiological, they undergo Darwinian selection like genes. Cognitive study of multimodular human minds undermines memetics: unlike in genetic replication, high-fidelity transmission of cultural information is the exception, not the rule. Constant, rapid 'mutation' of information during communication generates endlessly varied creations that nevertheless adhere to modular input conditions. The sort of cultural information most susceptible to modular processing is that most readily acquired by children, most easily transmitted across individuals, most (...) apt to survive within a culture, most likely to recur in different cultures, and most disposed to cultural variation and elaboration. (shrink)

Can thought arise out of matter? Can self, soul, consciousness, “I” arise out of mere matter? If it cannot, then how can you or I be here? I Am a Strange Loop argues that the key to understanding selves and consciousness is the “strange loop”—a special kind of abstract feedback loop inhabiting our brains. The most central and complex symbol in your brain is the one called “I.” The “I” is the nexus in our brain, one of many symbols seeming (...) to have free will and to have gained the paradoxical ability to push particles around, rather than the reverse. How can a mysterious abstraction be real—or is our “I” merely a convenient fiction? Does an “I” exert genuine power over the particles in our brain, or is it helplessly pushed around by the laws of physics? These are the mysteries tackled in I Am a Strange Loop, Douglas Hofstadter's first book-length journey into philosophy since Gödel, Escher, Bach. Compulsively readable and endlessly thought-provoking, this is a moving and profound inquiry into the nature of mind. (shrink)

Recent debates about memetics have revealed some widespread misunderstandings about Darwinian approaches to cultural evolution. Drawing from these debates, this paper disputes five common claims: (1) mental representations are rarely discrete, and therefore models that assume discrete, gene-like particles (i.e., replicators) are useless; (2) replicators are necessary for cumulative, adaptive evolution; (3) content-dependent psychological biases are the only important processes that affect the spread of cultural representations; (4) the “cultural fitness” of a mental representation can be inferred from its successful (...) transmission; and (5) selective forces only matter if the sources of variation are random. We close by sketching the outlines of a unified evolutionary science of culture. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Ideas 63.2 (2002) 323-344 [Access article in PDF] Darwinism and Death: Devaluing Human Life in Germany 1859-1920 Richard Weikart The debate over the significance of Social Darwinism in Germany has special importance, because it serves as background to discussions of Hitler's ideology and of the roots of German imperialism and World War I. 1 There is no doubt that Hitler was a Social Darwinist, (...) viewing history as a struggle for existence among unequal races. All Hitler scholars agree on this point, and it is too obvious to deny when one reads Mein Kampf. 2 Whether Social Darwinism contributed to imperialism and militarism is less clear, though some have argued it did, at least as a justification for them. 3 Some Anglo-American writers during and immediately after World War I blamed Social Darwinism for inflaming German militarism. 4 [End Page 323]This discussion over both Social Darwinism in general and its German form in particular has reached something of an impasse lately. While some scholars insist that Darwinism contributed to or at least reinforced a competitive ethos in European political and social thought, others have stressed the varieties of Social Darwinism. 5 The latter remind us that, although some Darwinian social thinkers stressed competition, socialists were also avid Darwinists and saw it as support for their vision of a more cooperative socialist society. 6 Some scholars focus so much on the cooperative and peaceful thrust of Darwinian thinkers that one might think that Peter Kropotkin's Mutual Aid had carried the day in the late nineteenth century. For example, Paul Crook argues that Darwinism produced pacifist inclinations more than it did militarism. 7Another important debate in Darwin scholarship concerns the compatibility or incompatibility of Darwinism with other world views, especially traditional religion. The warfare thesis, which sees religion and science in perpetual conflict (often with science heroically winning the battle), has largely been abandoned by historians of science, who now see greater complexity in the interactions of science and religion. 8 Reacting against the warfare thesis, some have emphasized accommodation, showing how science and religion often work in harmony. As applied to Darwinism the accommodationist view stresses the receptivity of many Christians, including prominent evangelical pastors and [End Page 324] theologians, to evolutionary theory in the nineteenth century. 9 While the warfare thesis was clearly a crude caricature, an overemphasis on accommo-dationism can render the intensely emotional debates over Darwinism in the nineteenth century unintelligible and ignores the polemical uses of Darwinism by materialists and positivists in their fight against religion. 10This essay will attempt to make a contribution to both these debates by focusing on aspects of Darwinism that have been insufficiently explored to date—not the issues of competition vs. cooperation or capitalism vs. socialism or explicitly on religion, as is usual in the discussion over warfare or accommodation, but how Darwinism impacted thinking about the value of human life and the significance of human death. Indeed Darwinism, in harmony with the growth of materialism and positivism, helped alter many people's views on matters of life and death. Many prominent German Darwinists urged their society to reevaluate its stance on what today is known as biomedical ethics—infanticide, euthanasia, suicide, abortion, etc. By focusing on these issues, we will see that leading Darwinists invoked Darwinian science to undermine traditional Judeo-Christian ethical values; this went far beyond merely dismissing the Genesis creation story or even rejecting the supernatural.The scientists and physicians most important in embracing, developing, and popularizing Darwinism in late nineteenth and early twentieth-century Germany vigorously argued that Darwinism did have important implications for religion, ethics, and social thought. Darwinism in the nineteenth and early twentieth centuries produced a significant shift in the world views of many who embraced it, and leading Darwinists insisted that their newly-found world view undermined traditional ways of thinking, including traditional ideas about religion and ethics. Ernst Haeckel, the most famous German Darwinist of the late nineteenth and early twentieth centuries, believed the most important aspect... (shrink)

We propose a conceptual model that maps the causal pathways relating biological evolution to cultural change. It builds on conventional evolutionary theory by placing emphasis on the capacity of organisms to modify sources of natural selection in their environment (niche construction) and by broadening the evolutionary dynamic to incorporate ontogenetic and cultural processes. In this model, phenotypes have a much more active role in evolution than generally conceived. This sheds light on hominid evolution, on the evolution of culture, and on (...) altruism and cooperation. Culture amplifies the capacity of human beings to modify sources of natural selection in their environments to the point where that capacity raises some new questions about the processes of human adaptation. Key Words: adaptation; altruism; cooperation; evolutionary psychology; gene-culture coevolution; human evolution; human genetics; niche construction; sociobiology. (shrink)

The sociobiology debate, in the final quarter of the twentieth century, featured many of the same issues disputed in the culture war in the humanities during this same time period. This is evident from a study of the writings of Edward O. Wilson, the best known of the sociobiologists, and from an examination of both the minutes of the meetings of the Sociobiology Study Group (SSG) and the writings of Stephen Jay Gould, the SSG's most prominent member. Many critics of (...) sociobiology, frequently radical scientists who were attached to the lineage of the New Left, argued for the same multicultural values promoted by radical humanities professors in this period. Conversely, liberal sociobiologists defended the universalist values of the liberals in the humanities. Those scholars whose work was important before the cultural revolution in the 1960s were usually committed to a liberal universalism that emphasized the similarity between people. Younger scholars, who took faculty positions in the 1970s and after, were more likely to owe an allegiance to an ethnos-centered social vision that valued identity politics. The struggle between these two agendas, more intellectual than generational, was at the core of the culture wars both in the humanities and in the sciences. The sociobiology debate should be viewed in this light. (shrink)

The notion of `memes' as replicators similar to genes, but concerned with cultural units, was put forward by Dawkins (1976). Blackmore (1999) used this notion to elaborate an ambitious theory designed to account for numerous aspects of human evolution and psychology. Her theory is based on the human capacity for imitation, and although the operation of the `memes' is said to be purely mechanical, the figurative language used implies that their `actions' are purposive. This article will show that imitation had (...) been regarded as important for human advance well before Darwinism. Moreover, at the end of the 19th century descriptions of the functioning of imitation in society had been put forward that closely parallel those given by Blackmore. Hence it is argued that what is convincing about her thesis is not new, and what is new is speculative and highly questionable. (shrink)

A young scientist and mathematician explores the mystery and complexity of human thought processes from an interdisciplinary point of view.

An idea is not a replicator because it does not consist of coded self-assembly instructions. It may retain structure as it passes from one individual to another, but does not replicate it. The cultural replicator is not an idea but an associatively-structured network of them that together form an internal model of the world, or worldview. A worldview is a primitive, uncoded replicator, like the autocatalytic sets of polymers widely believed to be the earliest form of life. Primitive replicators generate (...) self-similar structure, but because the process happens in a piecemeal manner, through bottom-up interactions rather than a top-down code, they replicate with low fidelity, and acquired characteristics are inherited. Just as polymers catalyze reactions that generate other polymers, the retrieval of an item from memory can in turn trigger other items, thus cross-linking memories, ideas, and concepts into an integrated conceptual structure. Worldviews evolve idea by idea, largely through social exchange. An idea participates in the evolution of culture by revealing certain aspects of the worldview that generated it, thereby affecting the worldviews of those exposed to it. If an idea influences seemingly unrelated fields this does not mean that separate cultural lineages are contaminating one another, because it is worldviews, not ideas, that are the basic unit of cultural evolution. (shrink)

Genesis: The Evolution of Biology presents a history of the past two centuries of biology, suitable for use in courses, but of interest more broadly to evolutionary biologists, geneticists, and biomedical scientists, as well as general readers interested in the history of science. The book covers the early evolutionary biologists-Lamarck, Cuvier, Darwin and Wallace through Mayr and the neodarwinian synthesis, in much the same way as other histories of evolution have done, bringing in also the social implications, the struggles with (...) our religious understanding, and the interweaving of genetics into evolutionary theory. What is novel about Sapp's account is a real integration of the cytological tradition, from Schwann, Boveri, and the other early cell biologists and embryologists, and the coverage of symbiosis, microbial evolutionary phylogenies, and the new understanding of the diversification of life coming from comparative analyses of complete microbial genomes. The book is a history of theories about evolution, genes and organisms from Lamarck and Darwin to the present day. This is the first book on the general history of evolutionary biology to include the history of research and theories about symbiosis in evolution, and first to include research on microbial evolution which were excluded from the classical neo-Darwinian synthesis. Bacterial evolution, and symbiosis in evolution are also excluded from virtually every book on the history of biology. (shrink)

Why does an object or phenomenon become the subject of scientific inquiry? Why do some of these objects remain provocative, while others fade from center stage? And why do objects sometimes return as the focus of research long after they were once abandoned? Addressing such questions, _Biographies of Scientific Objects_ is about how whole domains of phenomena—dreams, atoms, monsters, culture, society, mortality, centers of gravity, value, cytoplasmic particles, the self, tuberculosis—come into being and sometimes pass away as objects of scientific (...) study. With examples drawn from both the natural and social sciences, and ranging from the sixteenth to the twentieth centuries, this book explores the ways in which scientific objects are both real and historical. Whether discovered or invented, these objects of inquiry broaden and deepen in meaning—growing more "real"—as they become entangled in webs of cultural significance, material practices, and theoretical derivations. Thus their biographies will matter to anyone concerned with the formation of scientific knowledge. Contributors are Jed Z. Buchwald, Lorraine Daston, Rivka Feldhay, Jan Goldstein, Gerard Jorland, Doris Kauffman, Bruno Latour, Theodore M. Porter, Hans-Jörg Rheinberger, Marshall Sahlins, and Peter Wagner. (shrink)

Culture is a unique and fascinating aspect of the human species. How did it emerge and how does it develop? Richard Dawkins suggested culture evolves and that memes are cultural replicators, subject to variation and selection in the same way as genes are in the biological world. Thus human culture is the product of a mindless evolutionary algorithm. Does this imply, as some have argued, that we are mere meme machines and that the conscious self is an illusion? This highly (...) readable and accessible book extends Dawkins's theory, presenting for the first time a fully developed concept of cultural DNA. Distin argues that culture's development can be seen as the result of memetic evolution and as the product of human creativity. Memetic evolution is perfectly compatible with the view of humans as conscious and intelligent. This book should find a wide readership amongst philosophers, psychologists, sociologists and non-academic readers. (shrink)

A witty, insightful examination of today's rival Darwinian theories, the shocking feuds between the different camps, and what it all means for our understanding of evolution and human nature.The Darwin Wars is an entertaining account of today's competing neo-Darwinist theories -- including the influential selfish gene theory -- and the misunderstandings and even deep hatreds they provoke. For the first time, an impartial observer explains and evaluates the ideas that have transformed the field of biology and shows the profound impact (...) they have had on our beliefs and our culture. (shrink)

Darwinizing culture: the status of memetics as a science pits leading intellectuals, against each other to battle it out, in this, the first debate over 'memes'. With a foreword by Daniel Dennett, and contributions from Dan Sperber, David Hull, Robert Boyd, Susan Blackmore, Henry Plotkin, and others, the result is a thrilling and challenging debate that will perhaps mark a turning point for the field, and for future research.

Why does an object or phenomenon become the subject of scientific inquiry? Why do some of these objects remain provocative, while others fade from center stage? And why do objects sometimes return as the focus of research long after they were once abandoned? Addressing such questions, _Biographies of Scientific Objects_ is about how whole domains of phenomena—dreams, atoms, monsters, culture, society, mortality, centers of gravity, value, cytoplasmic particles, the self, tuberculosis—come into being and sometimes pass away as objects of scientific (...) study. With examples drawn from both the natural and social sciences, and ranging from the sixteenth to the twentieth centuries, this book explores the ways in which scientific objects are both real and historical. Whether discovered or invented, these objects of inquiry broaden and deepen in meaning—growing more "real"—as they become entangled in webs of cultural significance, material practices, and theoretical derivations. Thus their biographies will matter to anyone concerned with the formation of scientific knowledge. Contributors are Jed Z. Buchwald, Lorraine Daston, Rivka Feldhay, Jan Goldstein, Gerard Jorland, Doris Kauffman, Bruno Latour, Theodore M. Porter, Hans-Jörg Rheinberger, Marshall Sahlins, and Peter Wagner. (shrink)

Genesis: The Evolution of Biology presents a history of the past two centuries of biology, suitable for use in courses, but of interest more broadly to evolutionary biologists, geneticists, and biomedical scientists, as well as general readers interested in the history of science. The book covers the early evolutionary biologists-Lamarck, Cuvier, Darwin and Wallace through Mayr and the neodarwinian synthesis, in much the same way as other histories of evolution have done, bringing in also the social implications, the struggles with (...) our religious understanding, and the interweaving of genetics into evolutionary theory. What is novel about Sapp's account is a real integration of the cytological tradition, from Schwann, Boveri, and the other early cell biologists and embryologists, and the coverage of symbiosis, microbial evolutionary phylogenies, and the new understanding of the diversification of life coming from comparative analyses of complete microbial genomes. The book is a history of theories about evolution, genes and organisms from Lamarck and Darwin to the present day. This is the first book on the general history of evolutionary biology to include the history of research and theories about symbiosis in evolution, and first to include research on microbial evolution which were excluded from the classical neo-Darwinian synthesis. Bacterial evolution, and symbiosis in evolution are also excluded from virtually every book on the history of biology. (shrink)

One critic complained that my argument was ‘philosophical’, as though that was sufficient condemnation. Philosophical or not, the fact is that neither he nor anybody else has found any flaw in what I said. And ‘in principle’ arguments such as mine, far from being irrelevant to the real world, can be more powerful than arguments based on particular factual research. My reasoning, if it is correct, tells us something important about life everywhere in the universe. Laboratory and field research can (...) tell us only about life as we have sampled it here. (The Selfish Gene (second edn, p322 in endnotes). (shrink)