In this commentary we argue that evolution of the human brain to host the language system was accomplished by the selective development of frontal and temporal areas in the left hemisphere. The unilateral development of Broca's and Wernicke's areas could have resulted from one or more transcription factors that have an expression pattern restricted to the left hemisphere.

In lieu of an abstract, here is a brief excerpt of the content:Philosophy, Psychiatry, & Psychology 12.1 (2005) 77-78 [Access article in PDF] Language, Mind, and World Werdie (C. W.) Van Staden Keywords psychotherapy, linguistics, semantics, references, speech The paper by Mcconnell and Gillett touches, in a Lacanian way, on the connections between language, world, and the conscious and unconscious mind. Their paper brings together the influential ideas of Freud, philosophical phenomenology, existentialism, and structuralism in describing Lacan's approach to these (...) connections. Going further than Lacan's concerns in psychotherapy, their paper calls on us to consider the importance of these connections more generally in philosophy, psychiatry, and psychology.These connections matter substantially in the practice of psychiatry and psychology, for there we need to understand as much as possible of the ways in which language is intimately involved with the minds and brains of people and their biological and interpersonal worlds. Even at first glance, we can easily concede that people use language to express their troubled minds and their past, present, and anticipated relations with their biological and interpersonal worlds; that language use depends inescapably on brain functions (of the Broca and the Wernicke areas, for example); and that practitioners use language receptively and exploratively to access and examine the minds as well as the biological and interpersonal worlds of the people.Cognizant of the connections between language, mind, and world, language has received considerable attention in the psychotherapy literature and practice (e.g., Russell 1987), including from Lacan and his followers. In addition to these practices and theoretical expositions, empirical linguistic studies in psychotherapy have also been published recently (e.g., Van Staden in press; Van Staden and Fulford 2004; Spence 1995; Spence, Mayes, and Dahl 1994).There has been, furthermore, a growing interest in defining linguistic variables for empirical research in general psychiatry and psychology (Van Staden 2002; Thomas and Fraser 1994). The necessary and intimate role of language has also been reviewed recently in coming to a diagnostic understanding of people's difficulties (Van Staden 2003) and in conducting ethically sound assessments of mentally disordered people's capacity to give informed consent (Van Staden and Krüger 2003). Furthermore, the underlying connections between language, mind, and world, for example, have brought about the expectation that genetic factors in the etiology of schizophrenia would be related to the far-reaching capacity of human beings to use language (Crow 1997).A philosophical interest in the connections between language, mind, and world can be traced back to Plato. More recently, it has been taking a central place in analytic philosophy. The vast and sophisticated philosophical literature on this topic suggests that these connections are very [End Page 77] intricate and that we probably have an inchoate understanding of them. These connections are about theories of reference; theories of descriptions; semantic theories of truth; Kant's distinction between form and content; meaning; contextual content; linguistic pragmatism and speech act theories—all elaborate topics, of course, intertwined with various ontological commitments (cf. Luntley 1999).Lacan's contribution, driven by practical need albeit in the constrained area of psychotherapy, has not yet been taken up in analytic philosophy circles. The paper by McConnell and Gillett sets the scene for further philosophical examination that could determine whether Lacan's work does advance contemporary analytic philosophy on this topic. The most potential for such advance concerns probably, as indicated by McConnell and Gillet, insights about the unconscious mind.Notwithstanding a worthy philosophical examination of whether Lacan's work advances contemporary analytic philosophy on the connections between language, mind, and world, it may prove to be a challenging undertaking—probably even more challenging than the admirable groundwork done in the paper by McConnell and Gillett. The reason is, in my opinion, that the depth of Lacan's work is difficult to penetrate, in part because of the abundance of his esoteric terms, some of which are prima facie incommensurable with ordinary analytic language. The philosophical cogency of his work, moreover, is difficult to verify, because he often simply made conjectures, true as they might be, without explicating (sufficiently) the justification thereof.Lacan's work is commendable, however, even if... (shrink)

This book explores a wide range of philosophical issues in their connection with theism, including views of free will, ethical theories, theories of mind, naturalism, and karma-plus-reincarnation. In this clear and logical guide, C. Stephen Layman takes up eight important philosophical questions about God: Does God exist? Why does God permit evil? Why think God is good? Why is God hidden? What is God's relationship to ethics? Is divine foreknowledge compatible with human free will? Do humans have souls? Does reincarnation (...) provide the best explanation of suffering? Based on more than thirty years of experience in teaching undergraduates and in leading philosophical discussions related to God, Layman has arranged the text to deal with each of these eight questions in one or two chapters apiece. Many philosophical works take up questions about God, but the chapters of this book plunge the reader very quickly into the arguments relevant to each question. Layman presents the arguments cogently and simply, yet without oversimplifying the issues. The book emphasizes strengths and weaknesses of both theism and its metaphysical rivals. Readers will gain a clearer understanding of theism and naturalism, and of their sometimes surprising implications. (shrink)

There is a clear tendency in contemporary political/legal thought to limit agency to individual agents, thereby denying the existence and relevance of collective moral agency in general, and corporate agency in particular. This tendency is ultimately rooted in two particular forms of individualism – methodological and fictive (abstract) – which have their source in the Enlightenment. Furthermore, the dominant notion of moral agency owes a lot to Kant whose moral/legal philosophy is grounded exclusively on abstract reason and personal autonomy, to (...) the detriment of a due recognition of the socio-historical grounds of moral social conduct.I shall argue that an adequate theory of responsibility is needed, which does not only take into account individual responsibility, but also collective and corporate responsibility, capable of taking into consideration society and its problems. Furthermore, corporations are consciously and carefully structured organisations with different levels of management and have clearly defined aims and objectives, a central feature upon which I shall be focussing in this paper. (shrink)

Using a neutron interferometer and the phase difference calculated from spatial discrete quantum mechanics, a test for discrete quantum theory may implemented by measuring the X spin polarization and its variation with position.

After a discussion of the possible connections between quantum mechanics and consciousness, and an examination of the circumstances under which some properties of a macroscopic system may be described by a quantum mechanical wave function, we propose three types of experiments in which one may search for the possible existence of quantal interference in mental events.

For more than 60 years, Jim Lambek has been a profoundly inspirational mathematician, with groundbreaking contributions to algebra, category theory, linguistics, theoretical physics, logic and proof theory. This Festschrift was put together on the occasion of his 90th birthday. The papers in it give a good picture of the multiple research areas where the impact of Jim Lambek's work can be felt. The volume includes contributions by prominent researchers and by their students, showing how Jim Lambek's ideas keep inspiring upcoming (...) generations of scholars. (shrink)

A biblically informed guidebook for Christians facing difficult health care decisions, from the making of life (infertility, organ donation, cloning) and taking of life (abortion, euthanasia) to the technologically driven faking of life (genetic engineering, etc.).

This note concerns a puzzle about probability which has recently caught the attention of a number of philosophers. According to the current philosophical consensus, the solution to the puzzle reveals that one can acquire new information, sufficient to change one's credences in certain events, just by having a certain experience, even though one knew all along that one would have an experience which felt exactly like this. I argue that the philosophical consensus is mistaken.

The texts before us are relatively early works. They predate the famous Manifesto of the Communist Party of 1848. Their importance lies in this: that here historical materialism is outlined and defended for the first time. This new philosophy is elaborated in the course of Marx and Engels' effort to settle accounts with previous German philosophy—and, perhaps, with philosophy as such. The new outlook is developed, therefore, in the context of polemic against Hegel and Feuerbach, precisely the thinkers that they (...) most admired earlier in fact. (shrink)

This chapter contains sections titled: Socrates and the Art of Love Socrates and Athenian Paiderastia Loving Socrates Love and the Ascent to the Beautiful The Art and Psychology of Love Explained Writing about Love.