Explores the science and creative process behind Poe’s cosmological treatise. Silver Winner for Philosophy, 2017 Foreword INDIES Book of the Year Awards In 1848, almost a year and a half before Edgar Allan Poe died at the age of forty, his book Eureka was published. In it, he weaved together his scientific speculations about the universe with his own literary theory, theology, and philosophy of science. Although Poe himself considered it to be his magnum opus, Eureka has mostly been overlooked (...) or underappreciated, sometimes even to the point of being thought an elaborate hoax. Remarkably, however, in Eureka Poe anticipated at least nine major theories and developments in twentieth-century science, including the Big Bang theory, multiverse theory, and the solution to Olbers’ paradox. In this book—the first devoted specifically to Poe’s science side—David N. Stamos, a philosopher of science, combines scientific background with analysis of Poe’s life and work to highlight the creative and scientific achievements of this text. He examines Poe’s literary theory, theology, and intellectual development, and then compares Poe’s understanding of science with that of scientists and philosophers from his own time to the present. Next, Stamos pieces together and clarifies Poe’s theory of scientific imagination, which he then attempts to update and defend by providing numerous case studies of eureka moments in modern science and by seeking insights from comparative biography and psychology, cognitive science, neuroscience, and evolution. David N. Stamos teaches philosophy at York University in Toronto. He is the author of several books, including Darwin and the Nature of Species, also published by SUNY Press. (shrink)

Wilkins & Wakefield (1995) provide a thoughtful contribution to our understanding of language origins. In this commentary I attempt to define the relationship between object-manipulation and primate brain function further by reviewing research on aimed throwing and the production and use of stone tools by tufted capuchin monkeys (Cebtis apella). I propose that examining the relation between brain function and object-manipulation inCebuswill provide insight into the preconditions of language in our hominid ancestors.

This response to continuing commentary addresses brain-hand relationships in Cebus apella (as introduced in West-ergaard's commentary), the evolutionary and acquisition parallels between music and language (suggested by Lynch), and the potential behavioral linguistic consequences of the evolutionary neurobiology in Australopithecus africanus and Homo habilis (discussed by Tobias). Finally, we reiterate the importance of well informed, multidisciplinary approaches to the study of the emergence of human species-specific cognition, especially linguistic capacity.

Suppose Jones pulls the trigger at t1, releasing a bullet which hits Smith, who dies, as a result of the wound, at t2. If we suppose the killing lasts for as long as it takes Jones to pull the trigger, we implausibly accept that the killing is over before Smith dies. If we say, instead, that the killing is over only when Smith is dead, we must suppose - equally implausibly - that Jones can still be killing Smith when he (...) (Jones) is already otherwise engaged or even dead. I aim both to explain our intuitions and correct them. (shrink)

I consider a seemingly attractive strategy for grappling with the mind-body problem. It is often thought that materialists are committed to spatially locating mental events, whereas dualists are barred from so doing. The thought naturally arises, then, that reasons for or against the spatiality of the mental may be wielded to adjudicate between the different positions in the mind-body dispute. Showing that mental events are spatially located, it may be thought, is ipso facto showing the truth of materialism. Conversely, it (...) seems, if we can show that mental events are not spatially located, we will have refuted materialism. The strategy looks promising because it reduces a very abstruse problem to a much more tractable one. Unfortunately, I will argue, it can’t be implemented. (shrink)

The period 1979 to 1987 was critical in the development of the intellectual interests of Mariano Artigas. He focused on the analysis and critique of scientism and its forms, particularly because of its impact on the debate on science and theology. In the field of meta-theory of consciousness he was influenced by John Eccles. He studied the properties of science, its limitations and, above all, its reliability.

Human beings, as we know and understand them today, are the result of a lengthy, two million year old process that has made them one of the most powerful and beautiful biological beings. The process of encephalisation in humans, combined with the development of areas of speech, brought about by a neurological reorganisation that may have taken place before the increase in brain size, has enabled humanity to generate a tremendous cognitive capacity that in turn has led to the development (...) of what we know of as culture. Culture influences biological development. No other species has achieved the like anywhere. For human survival, culture is a new dimension, a new habitat, which humanity has to adapt as it creates it. Culture is not written into the genome, but it can be transmitted and communicated thanks to speech. This enables knowledge to be shared and transmitted to other members of the group or society, to communicate ideas, concepts and abstractions. Knowledge enables a society to form a structure and make it more complex than a simple agglomeration of individuals while also creating an environment where raising children is viable since it can guarantee their survival, giving them the right treatment to enable them to reach adulthood. It has been said that ‘humanity is a spirit in time ’, hence the need to understand the essence of human natural history; the importance of paying it sufficient attention to ensure that what is attractive about its history does not become indigestible. (shrink)

The problem of how certain structure–function composites of high complexity could have evolved gradually and by natural selection has been with us at least since Charles Darwin admitted how difficult it was to explain, “his” theory, the origins of “organs of extreme perfection and complication” – such as the eyes of higher animals. Human language capacity is another evolutionary achievement of extraordinary perfection and complexity. Like other skilled human activities, it involves both central (neural) and peripheral (vocal and respiratory) complexes. (...) The reduction of these to simpler building stones to which evolutionary principles may be applied is staggeringly difficult. (shrink)

Our primary goal in this article is to discuss the cross-talk between biological and cultural factors that become manifested in the individual brain development, neural wiring, neurochemical homeostasis, and behavior. We will show that behavioral propensities are the product of both cultural and biological factors and an understanding of these interactive processes can provide deep insights into why people behave the way they do. This interdisciplinary perspective is offered in an effort to generate dialog and empirical work among scholars interested (...) in merging aspects of anthropology and neuroscience, and anticipates that biological and cultural anthropology converge. We discuss new theoretical developments, hypothesis-testing strategies, and cross-disciplinary methods of observation and data collection. We believe that the exigency of integrating anthropology and the neurosciences is indisputable and anthropology's role in an emerging interdisciplinary science of human behavior will be critical because its focus is, and has always been, on human biological and cultural systems. (shrink)

The nature of mystical experience has been hotly debated. Essentialists divide into two camps: 1) immediate identity beyond any subject-object structure 2) the mystical object maintaining some distinctness at the point of contact. Paul Tillich’s mystical a priori has some affinities with the former, while William James’ model of religious experience coheres only with the latter. Opposing the essentialists are constructivists. After noting some ironies of the constructivist position, this article elaborates difficulties with 1) the traditional model of pure identity (...) with the divine by certain mystics, 2) the Tillichian universal mystical awareness, and 3) the Jamesian direct perceptual model. Finally, it proposes that the human body and brain mediate mystical experience, which consists of a distinctive sense of bodily harmony conjoined with openness to the potentialities of an integrated environment, involving distinctive neurological processes. (shrink)

The relationship between a biological process and a behavioral trait indicates a proximate mechanism by which natural selection can act. In that context, examining an aspect of infant health is one method of investigating the adaptive significance of infant-directed speech (ID speech), and it could help to explain the widespread use of this communication style. The correlation between infant growth and infant-directed speech is positive and significant, and provides a vehicle for testing evolutionary history hypotheses.

The hypothesized brain evolution and preconditions for language may have allowed for the emergence of musicality either simultaneously with or before the emergence of language. Music and language are parallel in their hierarchical, temporally organized structure, and the evolution of hierarchical representation in hominids may have provided the basis for musical representation. Because music could have been produced manually or vocally before the production of spoken language, it remains possible that language emerged from music and that music thus served as (...) a communicative precursor to language. (shrink)

One of the major divergences between dynamical systems theory and symbolism lies in their views on the role of representation in cognition. From the perspective of development, the cognitive development could be divided into three levels: sensorimotor, imagery representation and linguistic representation. It is claimed that representation is not a sufficient condition though it is necessary for cognition. However, it does not mean that the authors agree with the notion of strong coupling in dynamicism that completely rejects representation.

Previous discussions of the evolution of the self have diverged greatly in their estimates of the date at which the capacity for self-thought emerged, the factors that led self-reflection to evolve, and the nature of the evidence offered to support these disparate conclusions. Beginning with the assumption that human self-awareness involves a set of distinct cognitive abilities that evolved at different times to solve different adaptive problems, we trace the evolution of self-awareness from the common ancestor of humans and apes (...) to the beginnings of culture, drawing upon paleontological, anthropological, biological, and psychological evidence. These data converge to suggest that that modern self-thought appeared just prior to the Middle-Upper Paleolithic transition, approximately 60,000 years ago.Recto running head: Evolution of the Self. (shrink)

One of the major divergences between dynamical systems theory and symbolism lies in their views on the role of representation in cognition. From the perspective of development, the cognitive development could be divided into three levels: sensorimotor, imagery representation and linguistic representation. It is claimed that representation is not a sufficient condition though it is necessary for cognition. However, it does not mean that the authors agree with the notion of strong coupling in dynamicism that completely rejects representation.

This paper questions the nature and existence of the ego and I from a Western and Eastern viewpoint, which has been a question for 2,500 years when the Buddha rejected the Brahman idea of ātman. The answer for an ego depends partly on the state of consciousness; the existence of the Western objectifying ego is undeniable in ordinary consciousness, but not in extraordinary consciousness with no objectifying. The subtle question remains about the existence of an I that is distinct from (...) the ego and that is best represented by most meditative or contemplative states. Here a subjectified, witnessing, consciousness-maintaining I still seems to exist. This may be called the "High-I," which appears to provide for all states of consciousness a constancy and awareness not provided by the ego. This finding has implications for psychology and religion as well as philosophy. (shrink)

There is no controversy in psychology or brain sciences that brains create mind and consciousness. Doubts and opinions to the contrary are quite frequently expressed in non-scientific publications. In particular the idea that conscious mind is received, rather than created by the brain, is quite often used against “materialistic” understanding of consciousness. I summarize here arguments against such position, show that neuroscience gives coherent view of mind and consciousness, and that this view is intrinsically non-materialistic.

This bold and brilliant book asks the ultimate question of the life sciences: How did the human mind acquire its incomparable power? In seeking the answer, Merlin Donald traces the evolution of human culture and cognition from primitive apes to the era of artificial intelligence, and presents an original theory of how the human mind evolved from its presymbolic form. In the emergence of modern human culture, Donald proposes, there were three radical transitions. During the first, our bipedal but still (...) apelike ancestors acquired "mimetic" skill—the ability to represent knowledge through voluntary motor acts—which made Homo erectus successful for over a million years. The second transition—to "mythic" culture —coincided with the development of spoken language. Speech allowed the large-brained Homo sapiens to evolve a complex preliterate culture that survives in many parts of the world today. In the third transition, when humans constructed elaborate symbolic systems ranging from cuneiforms, hieroglyphics, and ideograms to alphabetic languages and mathematics, human biological memory became an inadequate vehicle for storing and processing our collective knowledge. The modern mind is thus a hybrid structure built from vestiges of earlier biological stages as well as new external symbolic memory devices that have radically altered its organization. According to Donald, we are symbol-using creatures, more complex than any that went before us, and we may have not yet witnessed the final modular arrangement of the human mind. (shrink)