We show how mereotopological notions can be expressed by extending intuitionistic propositional logic with propositional quantification and a strong modal operator. We first prove completeness for the logics wrt Kripke models; then we trace the correspondence between Kripke models and topological spaces that have been enhanced with an explicit notion of expressible region. We show how some qualitative spatial notions can be expressed in topological terms. We use the semantical and topological results in order to show how in some extensions (...) of the logics it is possible to express connectedness, non-emptiness and a set of jointly exhaustive, pairwise disjoint, binary relations that play a significant role in qualitative spatial reasoning. (shrink)

This collection of recent articles by leading scholars is designed to illuminate one of the greatest and most influential philosophical books of all time. It includes incisive commentary on every major theme and argument in the Meditations, and will be valuable not only to philosophers but to historians, theologians, literary scholars, and interested general readers.

Foreword to new edition / George Bennett -- Original foreword / Elizabeth Bennett -- The diaries July 23, 1949-November 7,1949 -- Additional entries November 8-22, 1949.

Talks collected from lectures given by Bennett with Gurdjieff's approval, to help people understand All and Everything: Beelzebub's Tales to His Grandson. Bennett regarded Gurdjieff's All and Everything as a work of superhuman genius.

These diary entries from John and Elizabeth Bennett cover the few months before Gurdjieff's death in Paris on October29, 1949. Twice daily the group would go through a series of rituals, the most significant of which was known as "the toast of the idiots". This "science of idiotism" portrayed the human situation and the hazards of attaining liberation.

In _Neuroscience and Philosophy_ three prominent philosophers and a leading neuroscientist clash over the conceptual presuppositions of cognitive neuroscience. The book begins with an excerpt from Maxwell Bennett and Peter Hacker's _Philosophical Foundations of Neuroscience_, which questions the conceptual commitments of cognitive neuroscientists. Their position is then criticized by Daniel Dennett and John Searle, two philosophers who have written extensively on the subject, and Bennett and Hacker in turn respond. Their impassioned debate encompasses a wide range of (...) central themes: the nature of consciousness, the bearer and location of psychological attributes, the intelligibility of so-called brain maps and representations, the notion of qualia, the coherence of the notion of an intentional stance, and the relationships between mind, brain, and body. Clearly argued and thoroughly engaging, the authors present fundamentally different conceptions of philosophical method, cognitive-neuroscientific explanation, and human nature, and their exchange will appeal to anyone interested in the relation of mind to brain, of psychology to neuroscience, of causal to rational explanation, and of consciousness to self-consciousness. In his conclusion Daniel Robinson explains why this confrontation is so crucial to the understanding of neuroscientific research. The project of cognitive neuroscience, he asserts, depends on the incorporation of human nature into the framework of science itself. In Robinson's estimation, Dennett and Searle fail to support this undertaking; Bennett and Hacker suggest that the project itself might be based on a conceptual mistake. Exciting and challenging, _Neuroscience and Philosophy_ is an exceptional introduction to the philosophical problems raised by cognitive neuroscience. (shrink)

In Section I, I clarify turning point issues in the Phillips and Block debate about whether there is unconscious perception. These include questions about whether uptake of certain visual information is an individual or person level accomplishment, as required for genuine unconscious _perceiving_. Section II takes up a recent reorientation proposed in Block ( 2017 ) towards the question of whether there is unconscious perceiving, where we are to look for the pervasive role of unconscious perceiving in, perhaps especially, the (...) online control of everyday reaching and grasping. I point out that while this may well be a helpfully different approach to explore, it does not evade the central questions and challenges familiar from the prior debate between Phillips and Block. Section III reviews an approach summarized in Dehaene ( 2014 ), drawing from a range of measures of neural activity. Dehaene provides evidence of quite rich non-conscious perceptual system responses, some arguably individual or person level. But in a fairly thin or fragile way, absent taking up, in higher level assessment, the information encoded in initial visual response. Or that is the interpretation I argue for, in relating the Dehaene account to the Phillips and Block debate, in a way that illuminates the Phillips and Block discussions. An Appendix provides an overview of debates in the literature about the Goodale and Milner Two Visual Systems Hypothesis, that Block ( 2017 ) makes central appeal to. (shrink)

The underdetermination thesis poses a threat to rational choice of scientific theories. We discuss two arguments for the thesis. One draws its strength from deductivism together with the existence thesis, and the other is defended on the basis of the failure of a reliable inductive method. We adopt a partially subjective/objective pragmatic Bayesian epistemology of science framework, and reject both arguments for the thesis. Thus, in science we are able to reinstate rational choice called into question by the underdetermination thesis.

Nelson Goodman has provided one of the most exciting advances in semiotic aesthetics in years in his recent book, Languages of Art. Among other theses that Goodman defends is the claim that pictures are elements of symbol systems to be understood in the way that languages are understood: that depiction and description are species of a common genus which is to be understood in terms of denotation. One of the consequences Goodman draws from his theory is that depiction is conventional: (...) the fact that a certain picture depicts a man is as much a matter of convention as the fact that a certain phrase describes him. This claim is interesting and exciting, but is it correct? Unfortunately, I do not think we are yet in a position to answer this last question, although I shall try to get nearer to an answer in this paper. (shrink)

Throughout the book, Bennett offers a variety of thoughtful suggestions on recovering and strengthening the collegium. He also describes the key intellectual and moral virtues that lie at the heart of the academy's mission to advance learning. Specific strategies for implementing this relational model within the academy are provided, with special attention to the constructive role that chairpersons and deans can play.

The Essay Concerning Human Understanding is John Locke's most important work, and through this selective commentary, first published in 1970, Professor Yolton concentrates our attention on the more interesting and controversial of the doctrines in it. His method of interpretation is to ask very specific questions of the text in order to test the propriety of the philosophical labels traditionally applied to Locke, an approach which he believes yields surprising results. He looks afresh at the various discussions of essence, (...) perception, scientific method, ethics and meaning, and argues that throughout his epistemology Locke is more concerned with problems of description and analysis than with those of justification. This historical perspective is extended by the discussion of issues in the Essay, which retain an independent and philosophical interest. (shrink)

Principles and the context, by J. C. Bennett.--Love monism, by J. M. Gustafson.--Responsibility in freedom, by E. C. Gardner.--The new morality, by G. Fackre.--When love becomes excarnate, by H. L. Smith.--Situational morality, by R. W. Gleason.--The nature of heresy, by G. Kennedy.--Situation ethics under fire, by J. Fletcher.

Mr. and Mrs. Pig's new babysitter is not what she seems, but their ten piglets prove masters of the situation.

The dimensional framework -- The dramatic universe -- Function, being and will -- The conditions of existence -- The threshold of existence -- Natural knowledge of God.

A collection of lectures that provides important source material about the concepts taught by Gurdjieff. Empasis is placed on the essential practicality of the teachings.