In his article on The Liabilities of Mobility, Merker asserts that “Consciousness presents us with a stable arena for our actions—the world …” and argues for this property as providing evolutionary pressure for the evolution of consciousness. In this commentary, I will explore the implications of Merker’s ideas for consciousness in artificial agents as well as animals, and also meet some possible objections to his evolutionary pressure claim.

Baars (1988, 1997) has proposed a psychological theory of consciousness, called global workspace theory. The present study describes a software agent implementation of that theory, called ''Conscious'' Mattie (CMattie). CMattie operates in a clerical domain from within a UNIX operating system, sending messages and interpreting messages in natural language that organize seminars at a university. CMattie fleshes out global workspace theory with a detailed computational model that integrates contemporary architectures in cognitive science and artificial intelligence. Baars (1997) lists the psychological (...) ''facts that any complete theory of consciousness must explain'' in his appendix to In the Theater of Consciousness; global workspace theory was designed to explain these ''facts.'' The present article discusses how the design of CMattie accounts for these facts and thereby the extent to which it implements global workspace theory. (shrink)

Recently, there has been a resurgence of interest in general, comprehensive models of human cognition. Such models aim to explain higher-order cognitive faculties, such as deliberation and planning. Given a computational representation, the validity of these models can be tested in computer simulations such as software agents or embodied robots. The push to implement computational models of this kind has created the field of artificial general intelligence (AGI). Moral decision making is arguably one of the most challenging tasks for computational (...) approaches to higher-order cognition. The need for increasingly autonomous artificial agents to factor moral considerations into their choices and actions has given rise to another new field of inquiry variously known as Machine Morality, Machine Ethics, Roboethics, or Friendly AI. In this study, we discuss how LIDA, an AGI model of human cognition, can be adapted to model both affective and rational features of moral decision making. Using the LIDA model, we will demonstrate how moral decisions can be made in many domains using the same mechanisms that enable general decision making. Comprehensive models of human cognition typically aim for compatibility with recent research in the cognitive and neural sciences. Global workspace theory, proposed by the neuropsychologist Bernard Baars (1988), is a highly regarded model of human cognition that is currently being computationally instantiated in several software implementations. LIDA (Franklin, Baars, Ramamurthy, & Ventura, 2005) is one such computational implementation. LIDA is both a set of computational tools and an underlying model of human cognition, which provides mechanisms that are capable of explaining how an agent’s selection of its next action arises from bottom-up collection of sensory data and top-down processes for making sense of its current situation. We will describe how the LIDA model helps integrate emotions into the human decision-making process, and we will elucidate a process whereby an agent can work through an ethical problem to reach a solution that takes account of ethically relevant factors. (shrink)

The currently leading cognitive theory of consciousness, Global Workspace Theory,1,2 postulates that the primary functions of consciousness include a global broadcast serving to recruit internal resources with which to deal with the current situation and to modulate several types of learning. In addition, conscious experiences present current conditions and problems to a "self" system, an executive interpreter that is identifiable with brain structures like the frontal lobes and precuneus.1Be it human, animal or artificial, an autonomous agent3 is said to be (...) functionally conscious if its control structure (mind) implements Global Workspace Theory and the LIDA Cognitive Cycle, which includes unconscious memory and control functions needed to integrate the conscious component of the system. We would therefore consider humans, many animals4 and even some virtual or robotic agents5,6 to be functionally conscious. Such entities may approach phenomenal consciousness, as found in human and other biological brains, as additional brain-like features are added.Here we argue that adding mechanisms to produce a stable, coherent perceptual field7 in a LIDA controlled mobile robot might provide a small but significant step toward phenomenal consciousness in machines.>8 We also propose that implementing several of the various notions of self in such a LIDA controlled robot may well prove another step toward phenomenal consciousness in machines. (shrink)

The currently leading cognitive theory of consciousness, Global Workspace Theory,1,2 postulates that the primary functions of consciousness include a global broadcast serving to recruit internal resources with which to deal with the current situation and to modulate several types of learning. In addition, conscious experiences present current conditions and problems to a "self" system, an executive interpreter that is identifiable with brain structures like the frontal lobes and precuneus.1Be it human, animal or artificial, an autonomous agent3 is said to be (...) functionally conscious if its control structure (mind) implements Global Workspace Theory and the LIDA Cognitive Cycle, which includes unconscious memory and control functions needed to integrate the conscious component of the system. We would therefore consider humans, many animals4 and even some virtual or robotic agents5,6 to be functionally conscious. Such entities may approach phenomenal consciousness, as found in human and other biological brains, as additional brain-like features are added.Here we argue that adding mechanisms to produce a stable, coherent perceptual field7 in a LIDA controlled mobile robot might provide a small but significant step toward phenomenal consciousness in machines.>8 We also propose that implementing several of the various notions of self in such a LIDA controlled robot may well prove another step toward phenomenal consciousness in machines. (shrink)

In his article on The Liabilities of Mobility, Merker asserts that “Consciousness presents us with a stable arena for our actions—the world …” and argues for this property as providing evolutionary pressure for the evolution of consciousness. In this commentary, I will explore the implications of Merker’s ideas for consciousness in artificial agents as well as animals, and also meet some possible objections to his evolutionary pressure claim.

After discussing various types of consciousness, several approaches to machine consciousness, software agent, and global workspace theory, we describe a software agent, IDA, that is 'conscious' in the sense of implementing that theory of consciousness. IDA perceives, remembers, deliberates, negotiates, and selects actions, sometimes 'consciously'. She uses a variety of mechanisms, each of which is briefly described. It's tempting to think of her as a conscious artifact. Is such a view in any way justified? The remainder of the paper considers (...) this question. (shrink)

In the target article, Baars has offered both a theory of consciousness and a strategy for scientifically testing the theory. This commentary is intended as an addendum. I'd like to suggest implementing global workspace agents as both an additional strategy toward scientific testing, and as a means of fleshing out the theory.

This commentary connects some of Glenberg's ideas to similar ideas from artificial intelligence. Second, it briefly discusses hidden assumptions relating to meaning, representations, and projectable properties. Finally, questions about mechanisms, mental imagery, and conceptualization in animals are posed.

Cognition, writ broadly to include motivation and emotion, is best conceived of as control structure for autonomous agents . Autonomous agents are situated in a environment. They both sense and act on that environment, over time, so as to effect subsequent sensing. Examples of such agents include humans, animals, some mobile robots, some artificial life creatures (who "live" in a simulated environment on a computer) and some software agents (who "live" in a file system, a database, or on a network). (...) Their actions are in pursuit of their own agendas, as designed in by their maker or programmer, or as evolved and shaped by culture. Each such agent employs some control mechanism whose continual duty is to select the next action. The term "cognition," in its broad sense, refers to the workings of such control mechanisms. (shrink)

Robots, as well as software agents, can be of use in biology as implementations of a theory rather than as simulations of specific real world target systems. Such implementations generate hypotheses rather than representing them. Their behavior is not predicted, but rather observed, and is not expected to duplicate that of a target system. Scientific knowledge is gained through the testing of generated hypotheses.

The importance of the Stability Problem in neurocomputing is discussed, as well as the need for the study of infinite networks. Stability must be the key ingredient in the solution of a problem by a neural network without external intervention. Infinite discrete networks seem to be the proper objects of study for a theory of neural computability which aims at characterizing problems solvable, in principle, by a neural network. Precise definitions of such problems and their solutions are given. Some consequences (...) are explored, in particular, the neural unsolvability of the Stability Problem for neural networks. (shrink)

Top-down dynamical models of cognitive processes, such as the one presented by Thelen et al., are important pieces in understanding the development of cognitive abilities in humans and biological organisms. Unlike standard symbolic computational approaches to cognition, such dynamical models offer the hope that they can be connected with more bottom-up, neurologically inspired dynamical models to provide a complete view of cognition at all levels. We raise some questions about the details of their simulation and about potential limitations of top-down (...) dynamical models. (shrink)

Much of our everyday, embodied action comes in the form of smooth coping. Smooth coping is skillful action that has become habituated and ingrained, generally placing less stress on cognitive load than considered and deliberative thought and action. When performed with skill and expertise, walking, driving, skiing, musical performances, and short-order cooking are all examples of the phenomenon. Smooth coping is characterized by its rapidity and relative lack of reflection, both being hallmarks of automatization. Deliberative and reflective actions provide the (...) contrast case. In Dreyfus’ classic view, smooth coping is “mindless” absorption into action, being in the flow, and any reflective thought will only interrupt this flow. Building on the pragmatist account of Dewey, others, such as Sutton, Montero, and Gallagher, insist on the intelligent flexibility built into smooth coping, suggesting that it is not equivalent to automatization. We seek to answer two complementary challenges in this article. First, how might we model smooth coping in autonomous agents at fine granularity? Second, we use this model of smooth coping to show how we might implement smooth coping in artificial intelligent agents. We develop a conceptual model of smooth coping in LIDA. LIDA is an embodied cognitive architecture implementing the global workspace theory of consciousness, among other psychological theories. LIDA’s implementation of consciousness enables us to account for the phenomenology of smooth coping, something that few cognitive architectures would be able to do. Through the fine granular analysis of LIDA, we argue that smooth coping is a sequence of automatized actions intermittently interspersed with consciously mediated action selection, supplemented by dorsal stream processes. In other words, non-conscious, automatized actions often require occasional bursts of conscious cognition to achieve the skillful and flexible adjustments of smooth coping. In addition, never-conscious dorsal stream information and associated sensorimotor processes provide further online adjustments during smooth coping. To achieve smooth coping in LIDA we introduce a new module to the LIDA cognitive architecture the Automatized Action Selection sub-module. Our complex model of smooth coping borrows notions of “embodied intelligence” from enactivism and augments these by allowing representations and more detailed mechanisms of conscious control. We explore several extended examples of smooth coping, starting from basic activities like walking and scaling up to more complex tasks like driving and short-order cooking. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:A Response to Elizabeth Gould, “The Nomadic Turn: Epistemology, Experience, and Women College Band Directors”Stephen Franklin ZdzinskiI want to thank Elizabeth Gould for providing us with a thought-provoking paper examining the journeys of women university band directors through a post-modernist and feminist perspective. As a music education professor who deals with students from undergraduate through doctoral levels, I have the opportunity to provide professional guidance to many students, (...) both female and male. A number of my female instrumental music education students ask me about becoming high school and university band directors. I want to be honest with them about the realities of the profession, but I want also to encourage them to pursue their [End Page 195] professional dreams and goals despite any potential structural limitations. I found this paper to provide me with very good insights that I can use to advise my students.According to Gould, there are a number of factors that contribute to the under-representation of women in the field of college band directing. For example, we can see that historically the first band directors and instrumental music educators came either from military or professional performance backgrounds and as a result, most instrumental music teachers were initially male. In addition, early college band organizations, particularly marching musical organizations, were entirely male in composition. While these conditions have not continued to the present day, they set the stage for what was to follow.Socialization and Women University Band DirectorsThe different socialization of girls and boys may also be found to play a role in the under-representation of women as university band directors. A number of researchers have found gender differences in instrument selection,1 and other research points to additional familial socialization differences by gender.2According to Paul Woodford,3 the primary socialization of music education majors and the formation of a music teacher's identity occur during their own pre-collegiate schooling. Several researchers have suggested that precollegiate teaching experiences may be influential in decisions to choose music teaching as a career.4 Through countless hours of observation in their own programs, female and male students may be socialized to professional expectations of band directing before they ever enter a university-based instrumental music education program. Sylvia Tibbets, Winifred Shepard and David Hess, Stan Albrecht, Philip Griswold, and Denise Chroback all found that instrumental music teaching was viewed by both children and adults as a masculine profession.5 Woodford found that many of our current teacher education programs merely recreate existing practices, thus replicating inequitable situations in regards to opportunities for women in the profession of high school and college band directing.6After graduation, the outcome of a gender-influenced instrument choice may be inhibiting the career aspirations of future women band directors. Research by Barry Kopetz examined the influences of gender, school type, and instrument on instrumental music teacher selection by school principals.7 While significant gender differences in favor of males were found, they accounted for only 3% of the variance in teacher selection. Also important was the type of school being attended (performance versus music education institution), also accounting for 3% of the variance. Instrument, on the other hand, accounted for 10% of the variance in teacher selection, with teachers being selected in the following order: [End Page 196] trumpet, clarinet, oboe, and violin. If one examines the instruments commonly played by female instrumentalists, the research by Kopetz may suggest that gender discrimination in band hiring may in fact be exaggerated by playing the "wrong" instrument. If the student in addition comes from a performance-oriented school, that is considered by hiring officials as another negative factor that reduces their job possibilities.Structural Difficulties and Woman University Band DirectorsGould makes an interesting point when she states that while it is useful to know about the reasons for a lack of women in the band directing profession, this information by itself is not going to change things until we actually understand the structural underpinnings of the problem. The use of the metaphor of the nomad is helpful in attempting to explain the structural difficulties inherent in women becoming university band directors. In fact, I... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:A Response to Elizabeth Gould, “The Nomadic Turn: Epistemology, Experience, and Women College Band Directors”Stephen Franklin ZdzinskiI want to thank Elizabeth Gould for providing us with a thought-provoking paper examining the journeys of women university band directors through a post-modernist and feminist perspective. As a music education professor who deals with students from undergraduate through doctoral levels, I have the opportunity to provide professional guidance to many students, (...) both female and male. A number of my female instrumental music education students ask me about becoming high school and university band directors. I want to be honest with them about the realities of the profession, but I want also to encourage them to pursue their [End Page 195] professional dreams and goals despite any potential structural limitations. I found this paper to provide me with very good insights that I can use to advise my students.According to Gould, there are a number of factors that contribute to the under-representation of women in the field of college band directing. For example, we can see that historically the first band directors and instrumental music educators came either from military or professional performance backgrounds and as a result, most instrumental music teachers were initially male. In addition, early college band organizations, particularly marching musical organizations, were entirely male in composition. While these conditions have not continued to the present day, they set the stage for what was to follow.Socialization and Women University Band DirectorsThe different socialization of girls and boys may also be found to play a role in the under-representation of women as university band directors. A number of researchers have found gender differences in instrument selection,1 and other research points to additional familial socialization differences by gender.2According to Paul Woodford,3 the primary socialization of music education majors and the formation of a music teacher's identity occur during their own pre-collegiate schooling. Several researchers have suggested that precollegiate teaching experiences may be influential in decisions to choose music teaching as a career.4 Through countless hours of observation in their own programs, female and male students may be socialized to professional expectations of band directing before they ever enter a university-based instrumental music education program. Sylvia Tibbets, Winifred Shepard and David Hess, Stan Albrecht, Philip Griswold, and Denise Chroback all found that instrumental music teaching was viewed by both children and adults as a masculine profession.5 Woodford found that many of our current teacher education programs merely recreate existing practices, thus replicating inequitable situations in regards to opportunities for women in the profession of high school and college band directing.6After graduation, the outcome of a gender-influenced instrument choice may be inhibiting the career aspirations of future women band directors. Research by Barry Kopetz examined the influences of gender, school type, and instrument on instrumental music teacher selection by school principals.7 While significant gender differences in favor of males were found, they accounted for only 3% of the variance in teacher selection. Also important was the type of school being attended (performance versus music education institution), also accounting for 3% of the variance. Instrument, on the other hand, accounted for 10% of the variance in teacher selection, with teachers being selected in the following order: [End Page 196] trumpet, clarinet, oboe, and violin. If one examines the instruments commonly played by female instrumentalists, the research by Kopetz may suggest that gender discrimination in band hiring may in fact be exaggerated by playing the "wrong" instrument. If the student in addition comes from a performance-oriented school, that is considered by hiring officials as another negative factor that reduces their job possibilities.Structural Difficulties and Woman University Band DirectorsGould makes an interesting point when she states that while it is useful to know about the reasons for a lack of women in the band directing profession, this information by itself is not going to change things until we actually understand the structural underpinnings of the problem. The use of the metaphor of the nomad is helpful in attempting to explain the structural difficulties inherent in women becoming university band directors. In fact, I... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:A Response to Elizabeth Gould, “The Nomadic Turn: Epistemology, Experience, and Women College Band Directors”Stephen Franklin ZdzinskiI want to thank Elizabeth Gould for providing us with a thought-provoking paper examining the journeys of women university band directors through a post-modernist and feminist perspective. As a music education professor who deals with students from undergraduate through doctoral levels, I have the opportunity to provide professional guidance to many students, (...) both female and male. A number of my female instrumental music education students ask me about becoming high school and university band directors. I want to be honest with them about the realities of the profession, but I want also to encourage them to pursue their [End Page 195] professional dreams and goals despite any potential structural limitations. I found this paper to provide me with very good insights that I can use to advise my students.According to Gould, there are a number of factors that contribute to the under-representation of women in the field of college band directing. For example, we can see that historically the first band directors and instrumental music educators came either from military or professional performance backgrounds and as a result, most instrumental music teachers were initially male. In addition, early college band organizations, particularly marching musical organizations, were entirely male in composition. While these conditions have not continued to the present day, they set the stage for what was to follow.Socialization and Women University Band DirectorsThe different socialization of girls and boys may also be found to play a role in the under-representation of women as university band directors. A number of researchers have found gender differences in instrument selection,1 and other research points to additional familial socialization differences by gender.2According to Paul Woodford,3 the primary socialization of music education majors and the formation of a music teacher's identity occur during their own pre-collegiate schooling. Several researchers have suggested that precollegiate teaching experiences may be influential in decisions to choose music teaching as a career.4 Through countless hours of observation in their own programs, female and male students may be socialized to professional expectations of band directing before they ever enter a university-based instrumental music education program. Sylvia Tibbets, Winifred Shepard and David Hess, Stan Albrecht, Philip Griswold, and Denise Chroback all found that instrumental music teaching was viewed by both children and adults as a masculine profession.5 Woodford found that many of our current teacher education programs merely recreate existing practices, thus replicating inequitable situations in regards to opportunities for women in the profession of high school and college band directing.6After graduation, the outcome of a gender-influenced instrument choice may be inhibiting the career aspirations of future women band directors. Research by Barry Kopetz examined the influences of gender, school type, and instrument on instrumental music teacher selection by school principals.7 While significant gender differences in favor of males were found, they accounted for only 3% of the variance in teacher selection. Also important was the type of school being attended (performance versus music education institution), also accounting for 3% of the variance. Instrument, on the other hand, accounted for 10% of the variance in teacher selection, with teachers being selected in the following order: [End Page 196] trumpet, clarinet, oboe, and violin. If one examines the instruments commonly played by female instrumentalists, the research by Kopetz may suggest that gender discrimination in band hiring may in fact be exaggerated by playing the "wrong" instrument. If the student in addition comes from a performance-oriented school, that is considered by hiring officials as another negative factor that reduces their job possibilities.Structural Difficulties and Woman University Band DirectorsGould makes an interesting point when she states that while it is useful to know about the reasons for a lack of women in the band directing profession, this information by itself is not going to change things until we actually understand the structural underpinnings of the problem. The use of the metaphor of the nomad is helpful in attempting to explain the structural difficulties inherent in women becoming university band directors. In fact, I... (shrink)

Whether or not quantum physics can account for molecular structure is a matter of considerable controversy. Three of the problems raised in this regard are the problems of molecular structure. We argue that these problems are just special cases of the measurement problem of quantum mechanics: insofar as the measurement problem is solved, the problems of molecular structure are resolved as well. In addition, we explore one consequence of our argument: that claims about the reduction or emergence of molecular structure (...) cannot be settled independently of the choice of a particular resolution to the measurement problem. Specifically, we consider how three standard putative solutions to the measurement problem inform our under- standing of a molecule in isolation, as well as of chemistry’s relation to quantum physics. (shrink)

Discussion about a dignified death has almost exclusively been applied to palliative care and people dying of cancer. As populations are getting older in the western world and living with chronic illnesses affecting their everyday lives, it is relevant to broaden the definition of palliative care to include other groups of people. The aim of the study was to explore the views on dignity at the end of life of 12 elderly people living in two nursing homes in Sweden. A (...) hermeneutic approach was used to interpret the material, which was gathered during semi-structured interviews. A total of 39 interviews were transcribed. The analysis revealed three themes: (1) the unrecognizable body; (2) fragility and dependency; and (3) inner strength and a sense of coherence. (shrink)

A polemical account of Australian philosophy up to 2003, emphasising its unique aspects (such as commitment to realism) and the connections between philosophers' views and their lives. Topics include early idealism, the dominance of John Anderson in Sydney, the Orr case, Catholic scholasticism, Melbourne Wittgensteinianism, philosophy of science, the Sydney disturbances of the 1970s, Francofeminism, environmental philosophy, the philosophy of law and Mabo, ethics and Peter Singer. Realist theories especially praised are David Armstrong's on universals, David Stove's on logical probability (...) and the ethical realism of Rai Gaita and Catholic philosophers. In addition to strict philosophy, the book treats non-religious moral traditions to train virtue, such as Freemasonry, civics education and the Greek and Roman classics. (shrink)

In this paper I examine the concept of cross-temporal personal identity (diachronicity). This particular form of identity has vexed theorists for centuries -- e.g.,how can a person maintain a belief in the sameness of self over time in the face of continual psychological and physical change? I first discuss various forms of the sameness relation and the criteria that justify their application. I then examine philosophical and psychological treatments of personal diachronicity(for example,Locke's psychological connectedness theory; the role of episodic memory) (...) and find each lacking on logical grounds, empirical grounds, or both. I conclude that to achieve a successful resolution of the issue of the self as a temporal continuant we need to draw a sharp distinction between the feeling of the sameness of one's self and the evidence marshaled in support of that feeling. (shrink)

In this paper, I first consider a famous objection that the standard interpretation of the Lockean account of diachronicity (i.e., one’s sense of personal identity over time) via psychological connectedness falls prey to breaks in one’s personal narrative. I argue that recent case studies show that while this critique may hold with regard to some long-term autobiographical self-knowledge (e.g., episodic memory), it carries less warrant with respect to accounts based on trait-relevant, semantic self-knowledge. The second issue I address concerns the (...) question of diachronicity from the vantage point that there are (at least) two aspects of self—the self of psychophysical instantiation (what I term the epistemological self) and the self of first person subjectivity (what I term the ontological self; for discussion, see Klein SB, The self and its brain, Social Cognition, 30, 474–518, 2012). Each is held to be a necessary component of selfhood, and, in interaction, they are appear jointly sufficient for a synchronic sense of self (Klein SB, The self and its brain, Social Cognition, 30, 474–518, 2012). As pertains to diachronicity, by contrast, I contend that while the epistemological self, by itself, is precariously situated to do the work required by a coherent theory of personal identity across time, the ontological self may be better positioned to take up the challenge. (shrink)

In this paper I argue that much of the confusion and mystery surrounding the concept of "self" can be traced to a failure to appreciate the distinction between the self as a collection of diverse neural components that provide us with our beliefs, memories, desires, personality, emotions, etc (the epistemological self) and the self that is best conceived as subjective, unified awareness, a point of view in the first person (ontological self). While the former can, and indeed has, been extensively (...) studied by researchers of various disciplines in the human sciences, the latter most often has been ignored -- treated more as a place holder attached to a particular predicate of interest (e.g., concept, reference, deception, esteem, image, regulation, etc). These two aspects of the self, I contend, are not reducible -- one being an object (the epistemological self) and the other a subject (the ontological self). Until we appreciate the difficulties of applying scientific methods and analysis to what cannot be reduced to an object of inquiry without stripping it of its essential aspect (its status as subject), progress on the "self", taken as a pluralistic construct, will continue to address only one part of the problems we face in understanding this most fundamental aspect of human experience. (shrink)

Note: Paper to appear in special issue of the journal Psychology of Consciousness: Theory, Research, and Practice, on the evolution of consciousness //// The explanatory challenge of sentience is known as the “hard problem of consciousness”: How does subjective experience arise from physical objects and their relations? Despite some optimistic claims, the perennial struggle with this question shows little evidence of imminent resolution. In this article I focus on the “why” rather than on the “how” of sentience. Specifically, why did (...) sentience evolve in organic lifeforms? From an evolutionary perspective this question can be framed: “What adaptive problem(s) did organisms face in their evolutionary past and how were those challenges met? I argue that sentience was a critical component of the adaptive solution (i.e., adopting an agentic stance) to increasingly complex and unpredictable demands placed on vertebrates approximately 500 million years ago (the so-called Cambrian explosion). One consequence of taking an agentic stance is that it freed the organism from its neural moorings, positioning it within phenomenal space outside its brain. (shrink)

Historically, it has been presumed that being an experienced researcher was enough in itself to guarantee effective supervision. This has always been a dubious presumption, and it has become an untenable one in the light of global developments in the doctorate itself and in the candidate population which have transformed demands upon expectations of supervisors. This handbook will assist both new and experienced supervisors to respond to these changes. Divided into six parts the book looks at the following issues: * (...) Changing contexts of doctoral supervision * Recruiting, selecting and working with doctoral candidates * Supporting the research project * Supporting candidates of all nationalities and academic backgrounds * Supporting completion of projects and examination * Evaluation and dissemination of practice. A Handbook for Doctoral Supervisors focuses on the practical needs of supervisors, draws examples from a wide range of countries and uses self-interrogation as a means of encouraging readers to reflect upon their practice, making it an essential read for anyone involved in doctoral supervision. (shrink)

In this paper I argue for the importance of treating mental experience on its own terms. In defense of “experiential realism” I offer a critique of modern psychology’s all-too-frequent attempts to effect an objectification and quantification of personal subjectivity. The question is “What can we learn about experiential reality from indices that, in the service of scientific objectification, transform the qualitative properties of experience into quantitative indices?” I conclude that such treatment is neither necessary for realizing, nor sufficient for capturing, (...) subjectively given states (such as perception, pain, imagery, fear, thought, memory) – that is, for understanding many of the principle objects of psychological inquiry. A “science of mind” that approaches its subject matter from a third-person perspective should, I contend, be treated with a healthy amount of informed skepticism. (shrink)

READING LEIBNIZ. Context of Leibniz's philosophy -- Difficulties of reading Leibniz -- Using this book -- GOD AND THE BEST POSSIBLE WORLD. Two principles of knowledge -- The existence of god -- The nature of God -- The best of all possible worlds -- SUBSTANCES. Substance in early modern philosophy -- The simplicity and unity of substance in Leibniz -- Substances as points of view on the universe -- Interaction and pre-established harmony -- RATIONAL MINDS. Minute perceptions and levels of (...) awareness -- Necessary truths and innate ideas -- Knowledge -- identity and choice -- LEIBNIZ'S PHILOSOPHY AND LEIBNIZ AS PHILOSOPHER . (shrink)