This chapter contains sections titled: Bioethics Genethics Medical Ethics.

The prelims comprise: Reproductive Choice and Reproductive Autonomy The Limits of Reproductive Autonomy The Right to Reproduce? Who Should Be Provided with Assistance to Reproduce? Reproductive Choices in Pregnancy Future Reproductive Choices Conclusions Notes References.

Through the explicit introduction of hyperplane dependence as a form of relativistic dynamical evolution, we construct a manifestly covariant description of a single positive energy particle interacting with any one of a large class of “moving” external potentials. In1+1 dimensions, the simplified mathematics allows us to display a number of general properties of solutions to the equations of motion for evolution on hyperplanes.

This paper posits that ethical leadership increases important organizational and individual outcomes by reducing politics in the workplace. Specifically, we propose that perceptions of organizational politics serve as a mechanism through which ethical leadership affects outcomes. We further argue that the modeled relationships are moderated by political skill. By means of data from 136 matched pairs of supervisors and subordinates employed by a state agency in the southern US, we found support for our predictions. Specifically, we found that perceptions of (...) organizational politics fully mediated the relationship between perceptions of ethical leadership and helping and promotability ratings. In addition, political skill was found to moderate the direct and indirect effects. (shrink)

Our cultural situation is to seek a moral form of self-constitution, rather than an ontological or epistemological foundation. Such a moral ground lies in the paradox of willing surrender of the will to do wrong or dysfunctional acts in order to enter temporally-extended processes of moral change. But the paradox of willing surrender of the will requires analysis. The propositional form of it cannot be sustained and must instead give way to willingness as an ongoing choice. The self-reflexivity of the (...) will with which we accomplish this turns out to be a core activity of human activity that seeks openness to moral growth through humility. The paper suggests that self-constitution in this manner this is what freedom is for us and is therefore the source of our hope. (shrink)

It is widely acknowledged that love is a distinctively intimate form of concern in which we in some sense identify with our beloveds; it is common, moreover, to construe such identification in terms of the lover’s taking on the interests of the beloved. From this starting point, Harry Frankfurt argues that the paradigm form of love is that between parents and infants or young children. I think this is mistaken: the kind of loving attitude or relationship we can have (...) towards or with young children is distinct in kind from that which we can have towards adult persons, as is revealed by reflection on the depth of love and its phenomenology. My aim is to present an alternative conception of the sort of distinctively intimate identification at issue in love, arguing that this account makes better sense of love and our experience of love. (shrink)

The Principle of Procreative Beneficence claims that we have a moral obligation, where choice is possible, to choose to create the best child we can. The existence of this moral obligation has been proposed by John Harris and Julian Savulescu and has proved controversial on many levels, not least that it is eugenics, asking us to produce the best children we can, not for the sake of that child's welfare, but in order to make a better society. These are strong (...) claims that require robust justification that can be open to scrutiny and debate. This article argues that robust justifications are currently lacking in the work of Savulescu and Harris. The justifications provided for their conclusions about this obligation to have the best child possible rely heavily on Derek Parfit's Non-Identity Problem and the intuitive response this provokes in many of us. Unfortunately Harris and Savulescu do not embrace the entirety of the Non-Identity Problem and the puzzle that it presents. The Non-Identity Problem actually provides a refutation of PPB. In order to establish PPB as a credible and defendable principle, Harris and Savulescu need to find what has eluded Parfit and many others: a solution to the Non-Identity Problem and thus an overturning of the refutation it provides for PPB. While Harris and Savulescu do hint at possible but highly problematic solutions to the Non-Identity Problem, these are not developed or defended. As a result their controversial is left supported by little more than intuition. (shrink)

Volume 11 Apollonius, or the Future of Psychical Research E N Bennett Originally published in 1927 "Admirably conceived, skilfully executed." Liverpool Post "His exposition of the case for psychic research is lucid and interesting." The Scotsman This volume summarizes the results secured by the scientific treatment of psychical phenomena, and to forecast the future developments of such research. 88pp ************** Socrates Or the Emancipation of Mankind H F Carlill Originally published in 1927 "One of the most brilliant and important (...) of a remarkable series." Westminster Gazette This volume examines the differences between humans and animals and discusses the freedom that a proper understanding of psychology will bring to the human race. The author argues that the whole psycho-physical organism will be regarded as what it is – a mechanism full of inherited tendencies and untapped energies which needs to be consciously adjusted and controlled. 90pp Morpheus or the Future of Sleep D F Fraser-Harris Originally published in 1928. "His arguments, clearly and ably presented, hold our interest." Clarion "Shows that the doctors do not as yet know much about the subject." Queen This volume discusses sleep and the part it plays in maintaining health. It contains suggestions for sufferers from insomnia, discusses dreams and their causes and suggests the probable line of investigation of sleep problems. 94pp Sisyphus or the Limits of Psychology M Jaeger Originally published in 1929. "Much acumen and knowledge. All students of psychology should read it." Manchester Guardian This volume argues that Psychology has just as an important role to play as Physics and Chemistry, because it affects the ordinary person and is not merely limited to the scientific community. The opportunities is provides, as well as its limits, are discussed. 88pp The Passing of The Phantoms A Study of Evolutionary Psychology and Morals C J Patten Originally published in 1924 "This bright and bracing little book." Literary Guide "Interesting and original." Medical Times This volume examines the evolution of the mental and moral faculties of animals. This knowledge, in the author’s opinion is critical for understanding the evolution of human mortality. 90pp. (shrink)

Ananda Metteyya (Charles Henry Allan Bennett 1872–1923), according to some representations of Buddhism's transmission to the West, was a respectable member of an elite group of converts to Buddhism at the beginning of the twentieth century, who, in effect, stole recognition from a non-elite group. Whilst not contesting this basic premise, I first suggest in this paper that Ananda Metteyya was neither elite nor always, at least in the eyes of the Buddhist Society of Great Britain and Ireland, ‘respectable’. (...) In fact, he came to pose a threat to the identity that the Society sought to create for itself. I then turn to three contexts within which Ananda Metteyya placed himself: international networks for the spread of Buddhism; anti-missionary networks within Sri Lanka and Burma; antiimperialist networks. His main vehicle within the first was the Buddhasāsana Samāgama, the international Buddhist organisation he founded in 1902 and the journal that accompanied it, which was sent to between 500 and 600 libraries throughout the world. Also significant was Ananda Metteyya's call for five men from four countries to come to Burma to be trained for higher ordination. Ananda Metteyya's anti-missionary agenda was realized through the promotion of Buddhist education in Burma and through a ruthless written critique of Christianity and Christian proselytisation. An anti-imperialist agenda was implicit within this and is extended in his writing. This paper argues, therefore, that Ananda Metteyya was a central figure in the global networking of a substantial number of those interested in Buddhism in the early years of the twentieth century. He was also an early Engaged Buddhist, a critic of the West and a robust promoter of the East. (shrink)

Two dogmas of empiricism, by W. V. Quine.--In defense of a dogma, by H. P. Grice and P. F. Strawson.--The analytic and the synthetic: an untenable dualism, by M. G. White.--Synonymity, by B. Mates.--The meaning of a word, by J. L. Austin.--Meaning and synonymy in natural languages, by R. Carnap.--Analytic-synthetic, by J. Bennett.--On "analytic," by R. M. Martin.--Selected bibliography (p. [188]-196).

Conditional sentences are among the most intriguing and puzzling features of language, and analysis of their meaning and function has important implications for, and uses in, many areas of philosophy. Jonathan Bennett, one of the world's leading experts, distils many years' work and teaching into this Philosophical Guide to Conditionals, the fullest and most authoritative treatment of the subject. An ideal introduction for undergraduates with a philosophical grounding, it also offers a rich source of illumination and stimulation for graduate (...) students and professional philosophers. (shrink)

El presente trabajo se propone subrayar la relevancia filosófica del amor acudiendo al desarrollo analítico que del mismo realiza Harry G. Frankfurt. Para ello nos valdremos de la categorización que establece Bennett Helm y encuadraremos la teoría de Frankfurt dentro de una categoría concreta: la del amor como «gran preocupación» [«robust concern»]. Esto nos servirá para atender a la psicología moral de dicho autor y al peso decisivo que el amor juega en la misma; revestido aquel, como afirma (...) Frankfurt, de una autoridad tal que dota de sentido último a nuestro razonamiento práctico. Finalmente, y expuesta la relevancia del amor dentro de todo este proceso, se procederá a discutir de la mano de Jonathan Lear si el amor posee la autoridad que Frankfurt le asigna. (shrink)

In this major new book, the internationally renowned thinker Jonathan Bennett offers a deeper understanding of what is going on in our own moral thoughts about human behavior. The Act Itself presents a conceptual analysis of descriptions of behavior on which we base our moral judgements, and shows that this analysis can be used as a means toward getting more control of our thoughts and thus of our lives.

"Neuroscience and Philosophy" begins with an excerpt from "Philosophical Foundations of Neuroscience," in which Maxwell Bennett and Peter Hacker question the ...

Written nearly fifty years ago, at a time when the world was still wrestling with the concepts of Marx and Lenin, 'The Illusion of the Epoch' is the perfect resource for understanding the roots of Marxism-Leninism and its implications for philosophy, modern political thought, economics, and history. As Professor Tim Fuller has written, this "is not an intemperate book, but rather an effort at a sustained, scholarly argument against Marxian views." Far from demonising his subject, Acton scrupulously notes where Marx's (...) account of historical and economic events and processes is essentially accurate. However, Acton also points out that Marx is generally right about things that were already widely known and accepted in his own time and indeed had been long understood in the nineteenth century. On the other hand, Acton shows that in many cases Marx either is simply wrong or has stated his views so as to render his theories immune to disproof. Acton also explains why the embodiment of Marxist-Leninist theory in an actual social order would require coercive support if it were not, sooner or later, to collapse of its own contradictions. (shrink)

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_ (Blackwell, 2003), 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 (member of the philosophy faculty at Oxford University and Distinguished Professor Emeritus at Georgetown University) 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 this essay, I draw out some implications of a position called “Wittgensteinian Quasi-Fideism” for the theory and practice of interreligious communication. After setting out the main tenets of that position, I articulate what its theoretical and practical implications in this area would be if it were true. I thereby sketch a new, Wittgensteinian model of interreligious communication, concluding with a number of suggestions as to some points of focus for further work in this area.

This fascinating study in the sociology of science explores the way scientists conduct, and draw conclusions from, their experiments. The book is organized around three case studies: replication of the TEA-laser, detecting gravitational rotation, and some experiments in the paranormal. "In his superb book, Collins shows why the quest for certainty is disappointed. He shows that standards of replication are, of course, social, and that there is consequently no outside standard, no Archimedean point beyond society from which we can lever (...) the intellects of our fellows. "- -Donald M. McCloskey, Journal of Economic Psychology "Collins is one of the genuine innovators of the sociology of scientific knowledge.... Changing Order is a rich and entertaining book. "- - Isis "The book gives a vivid sense of the contingent nature of research and is generally a good read. "- -Augustine Brannigan, Nature "This provocative book is a review of [Collins's] work, and an attempt to explain how scientists fit experimental results into pictures of the world.... A promising start for new explorations of our image of science, too often presented as infallibly authoritative. "- -Jon Turney, New Scientist. (shrink)

In this paper I consider whether traditional behaviors of animals, like traditions of humans, are transmitted by imitation learning. Review of the literature on problem solving by captive primates, and detailed consideration of two widely cited instances of purported learning by imitation and of culture in free-living primates (sweet-potato washing by Japanese macaques and termite fishing by chimpanzees), suggests that nonhuman primates do not learn to solve problems by imitation. It may, therefore, be misleading to treat animal traditions and human (...) culture as homologous (rather than analogous) and to refer to animal traditions as cultural. (shrink)

In this enlightening book, Sam Harris argues that free will is an illusion but that this truth should not undermine morality or diminish the importance of social and political freedom; indeed, this truth can and should change the way we think about some of the most important questions in life.

ISBN-13: 978-0-226-11360-9 (cloth : alk. paper) ISBN-10: 0-226-11360-4 ... HM651.C64 2007 158.1—dc22 2007022671 The paper used in this publication meets the minimum requirements of the American National Standard for Information ...

How can we motivate ourselves to do what we think we ought? How can we deliberate about personal values and priorities? Bennett Helm argues that standard philosophical answers to these questions presuppose a sharp distinction between cognition and conation that undermines an adequate understanding of values and their connection to motivation and deliberation. Rejecting this distinction, Helm argues that emotions are fundamental to any account of value and motivation, and he develops a detailed alternative theory both of emotions, desires (...) and evaluative judgements and of their rational interconnections. The result is an innovative theory of practical rationality and of how we can control not only what we do but also what we value and who we are as persons. (shrink)

Distinguishing “business” concerns from “ethical” values is not only an unfruitful and meaningless task, it is also an impossible endeavor. Nevertheless, fruitless attempts to separate facts from values produce detrimental second-order effects, both for theory and practice, and should therefore be abandoned. We highlight examples of exemplary research that integrate economic and moral considerations, and point the way to a business ethics discipline that breaks new ground by putting ideas and narratives about businesstogetherwith ideas and narratives about ethics.

Recently there has been a resurgence of philosophical interest in love, resulting in a wide variety of accounts. Central to most accounts of love is the notion of caring about your beloved for his sake. Yet such a notion needs to be carefully articulated in the context of providing an account of love, for it is clear that the kind of caring involved in love must be carefully distinguished from impersonal modes of concern for particular others for their sakes, such (...) as moral concern or concern grounded in compassion. That is, we might say, the kind of caring that is central to love must be somehow distinctly intimate. The trouble is to cash out these firm intuitions in a satisfactory way. (shrink)

There is now a general consensus amongst philosophers in the values in science literature that values necessarily play a role in core areas of scientific inquiry. We argue that attention should now be turned from debating the value-free ideal to delineating legitimate from illegitimate influences of values in science, a project we dub “The New Demarcation Problem.” First, we review past attempts to demarcate the uses of values and propose a categorization of the strategies by where they seek to draw (...) legitimacy from. Next, we propose a set of desiderata for what we take to be a satisfactory solution and present a case study where conflicting sets of values clearly impinge on science, but where the legitimacy of their influence is ambiguous. We use these desiderata and the case study to illustrate what we take to be the strengths and weaknesses of current strategies. To be clear, our goal is not to answer the question we pose, but to articulate a framework within which a solution can be judged. (shrink)

Philosophers and cognitive scientists address the relationships among the senses and the connections between conscious experiences that form unified wholes. In this volume, cognitive scientists and philosophers examine two closely related aspects of mind and mental functioning: the relationships among the various senses and the links that connect different conscious experiences to form unified wholes. The contributors address a range of questions concerning how information from one sense influences the processing of information from the other senses and how unified states (...) of consciousness emerge from the bonds that tie conscious experiences together. Sensory Integration and the Unity of Consciousness is the first book to address both of these topics, integrating scientific and philosophical concerns. A flood of recent work in both philosophy and perception science has challenged traditional conceptions of the sensory systems as operating in isolation. Contributors to the volume consider the ways in which perceptual contact with the world is or may be “multisensory,” discussing such subjects as the modeling of multisensory integration and philosophical aspects of sensory modalities. Recent years have seen a similar surge of interest in unity of consciousness. Contributors explore a range of questions on this topic, including the nature of that unity, the degree to which conscious experiences are unified, and the relationship between unified consciousness and the self. Contributors Tim Bayne, David J. Bennett, Berit Brogaard, Barry Dainton, Ophelia Deroy, Frederique de Vignemont, Marc Ernst, Richard Held, Christopher S. Hill, Geoffrey Lee, Kristan Marlow, Farid Masrour, Jennifer Matey, Casey O'Callaghan, Cesare V. Parise, Kevin Rice, Elizabeth Schechter, Pawan Sinha, Julia Trommershaeuser, Loes C. J. van Dam, Jonathan Vogel, James Van Cleve, Robert Van Gulick, Jonas Wulff. (shrink)

Boys, Boyz, Bois concerns questions of ethics, gender and race in popular American images, national discourse and cultural production by and about black men. The book proposes an ethics of masculinity, as ethnics refers to a system of morality and valuation and as ethics refers to a care of the self and ethical subject formation. The texts of analysis include recent films by black/African American filmmakers, gansta rap and hip-hop and black star persona: texts ranging from Blaxploitation and New Black (...) Cinema to contemporary music video to autobiography and the public image of Sidney Poitier. The book is a significant contribution to cultural studies and gender studies and critical race theory. What is distinctive about the book is the question of ethics as a question of race and gender. (shrink)

Abstract:This article brings together considerations from philosophical work on standpoint epistemology, feminist philosophy of science, and epistemic injustice to examine a particular problem facing contemporary psychiatry: the conflict between the conceptual resources of psychiatric medicine and alternative conceptualizations like those of the neurodiversity movement and psychiatric abolitionism. I argue that resistance to fully considering such alternative conceptualizations in processes such as the revision of the Diagnostic and Statistical Manual of Mental Disorders emerges in part from a particular form of epistemic (...) injustice (hermeneutical ignorance) leveled against a particular social group (which I call the "psychopathologized"). Further, insofar as the objectivity which psychiatry should aspire to is a kind of "social objectivity" which requires incorporation of various normative perspectives, this particular form of epistemic injustice threatens to undermine its scientific objectivity. Although many questions regarding implementation remain, this implies that psychiatry must grapple substantively with radical reconceptualizations of its domain if it is to achieve legitimate scientific objectivity. (shrink)

Among medical researchers and clinicians the dominant view is that it is unethical to deceive patients by prescribing a placebo. This opinion is formalized in a recent policy issued by the American Medical Association (AMA [Chicago, IL]). Although placebos can be shown to be always safe, often effective, and sometimes necessary, doctors are now effectively prohibited from using them in clinical practice. I argue that the deceptive administration of placebos is not subject to the same moral objections that face other (...) forms of deception in clinical practice and medical research. Although deception is normally objectionable on the grounds that it limits autonomy and breaches trust, these grounds do not apply to placebos when they are prescribed within appropriate ethical limits. Patients have reason to prefer that doctors can prescribe placebos in ethically responsible ways. Hence, the AMA has an obligation to endorse and to promote the responsible use of deceptive placebos in clinical practice. (shrink)

One often hears it said that our visual-perceptual contact with the world is “perspectival.” But this can mean quite different things. Three different senses in which our visual contact with the world is “perspectival” are distinguished. The first involves the detection or representation of behaviorally important relations, holding between a perceiving subject and the world. These include time to contact, body-scaled size, egocentric position, and direction of heading. The second perspective becomes at least explicitly manifest in taking up the “proximal (...) mode” and involves the representation of relational “appearance properties,” such as, perhaps , angular size and angular/projective shape at or from a viewpoint. The third perspective is associated with the pencil of rays structured by the position and geometry of the eyes. The relationships between these three perspectives are charted, and their connection with conscious experiential awareness discussed. So, e.g., there is no simple or direct route from the detection of the relations constitutive of perspective2 to detection of the relations constitutive of perspective1. The relations definitive of perspective3 are probably not themselves detected or represented by the visual system, but define the informational arena within which detection of the relations definitive of perspective1 and perspective2 takes place. (shrink)

What is this thing called literature? What is the point of studying literature? How do I study literature? Relating literature to timeless topics such as dreams, politics, life, death, the ordinary and the crazy, this beautifully written book establishes a sense of why and how literature is an exciting and rewarding subject to study. Bennett and Royle delicately weave an essential love of literature into an account of what literary texts do, how they work and what sort of questions (...) and ideas they provoke.The book's three parts reflect the key components of studying literature: reading, thinking and writing. Part One comprises short chapters on reading a poem, reading a novel, reading a story, and reading a play. Part Two considers what thinking is, especially in relation to critical thinking and thinking about literature. Part three includes practical chapters on writing an essay, creative writing, and writing fiction. The authors use helpful, familiar examples throughout and offer brief reflections on questions such as 'What is literature?', on 'English' as a war zone, on crisis management and literary criticism, on dictionaries and on what the authors call creative reading. Bennett and Royle's lucid and friendly style engages and encourages personal experience of this thing called literature. (shrink)

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.

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

Industry is a major source of funding for scientific research. There is also a growing concern for how it corrupts researchers faced with conflicts of interest. As such, the debate has focused on whether researchers have maintained their integrity. In this article we draw on both the history of medicine and formal modeling to argue that given methodological diversity and a merit-based system, industry funding can bias a community without corrupting any particular individual. We close by considering a policy solution (...) that may seem to promote unbiased inquiry but that actually exacerbates the problem without additional restrictions. (shrink)

The phenomenology of emotions has traditionally been understood in terms of bodily sensations they involve. This is a mistake. We should instead understand their phenomenology in terms of their distinctively evaluative intentionality. Emotions are essentially affective modes of response to the ways our circumstances come to matter to us, and so they are ways of being pleased or pained by those circumstances. Making sense of the intentionality and phenomenology of emotions in this way requires rejecting traditional understandings of intentionality and (...) so coming to see emotions as a distinctive and irreducible class of mental states lying at the intersection of intentionality, phenomenology, and motivation. (shrink)

Sedlakova and Trachsel (2023) identify a major benefit of conversational artificial intelligence (CAI) in psychotherapy as its ability to expand access to mental healthcare for vulnerable populatio...

This article discusses the ways in which healthcare professionals can use emotion as part of developing an ethical response to the COVID-19 pandemic. Affect theory, a growing approach to inquiry in the social sciences and humanities that appraises the historical and cultural contexts of emotions as expressed through art and politics, offers a frame for clinicians and researchers to consider ethical questions that surround the reopening of the United States economy in the wake of COVID-19. This article uses affect theory (...) to describe how healthcare workers’ emotions are useful for formulating a reopening plan grounded in collective action and a duty to do no harm. (shrink)

It is often claimed that the autonomy of heroin addicts is compromised when they are choosing between taking their drug of addiction and abstaining. This is the basis of claims that they are incompetent to give consent to be prescribed heroin. We reject these claims on a number of empirical and theoretical grounds. First we argue that addicts are likely to be sober, and thus capable of rational thought, when approaching researchers to participate in research. We reject behavioural evidence purported (...) to establish that addicts lack autonomy. We present an argument that extrinsic forces must be irresistible in order to make a choice non-autonomous. We argue that heroin does not present such an irresistible force. We make a case that drug-oriented desires are strong regular appetitive desires, which do not compromise consent. Finally we argue that an addict’s apparent desire to engage in a harmful act cannot be construed as evidence of irrational or compulsive thought. On these arguments, a sober heroin addict must be considered competent, autonomous and capable of giving consent. More generally, any argument against legalisation of drugs or supporting infringement of the liberty of those desiring to take drugs of addiction must be based on considerations of harm and paternalism, and not on false claims that addicts lack freedom of the will. (shrink)

Descartes rightly attacked the idea of space as extended nothing, but in inferring that space is an extended something, a substance, he overlooked the possibility that it is instead a system of relations. Even if it is a substance, it does not follow – as Descartes implied that it does – that “space” and “matter” are synonymous. It might instead be that space is a substantial container, portions of which can be colocated with bodies or that space is a substantial (...) separator, portions of which flow into all locations where there are no bodies. (shrink)