This paper investigates the cultural significance of black holes and suns as metaphors in continental European literature and art, drawing on theoretical insights from French continental authors such as Jean-François Lyotard and Ray Brassier. Lyotard suggests that black holes signify the ultimate form of the sublime, representing the displacement of humanity and our unease with our place in the cosmos. On the other hand, Brassier views black holes as a consequence of the entropic dissolution of matter, reflecting (...) physical reality's indifference to subjective or teleological significance. The study also presents a curated collection of literary works and artworks that employ black holes and suns as metaphors, examining the emergence of these metaphorical objects and identifying discursive and epistemological shifts in society. Furthermore, this collaborative research project, involving the Pontifical Catholic University of São Paulo and the Federal Fluminense University in Brazil, and the Charles University in Prague in the Czech Republic, aims to provide a valuable resource for further academic inquiry. (shrink)

Black holes are arguably the most extraordinary physical objects we know in the universe. Despite our thorough knowledge of black hole dynamics and our ability to solve Einstein’s equations in situations of ever increasing complexity, the deeper implications of the very existence of black holes for our understanding of space, time, causality, information, and many other things remain poorly understood. In this paper I survey some of these problems. If something is going to be clear (...) from my presentation, I hope it will be that around black holes science and metaphysics become more interwoven than anywhere else in the universe. (shrink)

A Brief History of Time: From the Big Bang to Black Holes is a popular-science book on cosmology (the study of the origin and evolution of the universe) by British physicist Stephen Hawking. It was first published in 1988. Hawking wrote the book for readers who have no prior knowledge of the universe and people who are interested in learning.

In this paper a simple (i.e. free of fine-tuning, etc.) new mechanism for primordial black hole formation based on the collapse of large antimatter systems in the early Universe is introduced. A peculiarity of this process is that, compared to their material counterparts, the collapse of large antimatter systems takes much less time due to the reversed thermodynamics of antimatter, an idea which has been proposed in our earlier paper Etesi (2021). This model has several testable predictions. (...) The first is that the photon-baryon ratio is roughly computable and is equal to \(3.03\times 10^9\) which is quite close to its experimentally confirmed value. The second is that the mass of black holes arising from this mechanism is at least \(10^5\) - \(10^6M_\odot\) hence they contribute to the super- or hypermassive end of the primordial black hole mass spectrum. The third prediction is that these sort of primordial black holes constitute at least \(20\%\) of dark matter. Last but not least the observed current asymmetry of matter and antimatter, even if their presence in the Universe was symmetric in the beginning, acquires a natural explanation, too. (shrink)

The generalized second law of thermodynamics states that entropy always increases when all event horizons are attributed with an entropy proportional to their area. We test the generalized second law by investigating the change in entropy when dust, radiation and black holes cross a cosmological event horizon. We generalize for flat, open and closed Friedmann–Robertson–Walker universes by using numerical calculations to determine the cosmological horizon evolution. In most cases, the loss of entropy from within the cosmological horizon is more (...) than balanced by an increase in cosmological event horizon entropy, maintaining the validity of the generalized second law of thermodynamics. However, an intriguing set of open universe models shows an apparent entropy decrease when black holes disappear over the cosmological event horizon. We anticipate that this apparent violation of the generalized second law will disappear when solutions are available for black holes embedded in arbitrary backgrounds. (shrink)

Presentism is, roughly, the metaphysical doctrine that maintains that whatever exists, exists in the present. The compatibility of presentism with the theories of special and general relativity was much debated in recent years. It has been argued that at least some versions of presentism are consistent with time-orientable models of general relativity. In this paper we confront the thesis of presentism with relativistic physics, in the strong gravitational limit where black holes are formed. We conclude that the presentist position (...) is at odds with the existence of black holes and other compact objects in the universe. A revision of the thesis is necessary, if it is intended to be consistent with the current scientific view of the universe. (shrink)

Almost all of the entropy in the universe is in the form of Bekenstein–Hawking (BH) entropy of super-massive black holes. This entropy, if it satisfies Boltzmann’s equation S=logN\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$S=\log \mathcal{N}$$\end{document}, hence represents almost all the accessible phase space of the Universe, somehow associated to objects which themselves fill out a very small fraction of ordinary three-dimensional space. Although time scales are very long, it is believed that black holes (...) will eventually evaporate by emitting Hawking radiation, which is thermal when counted mode by mode. A pure quantum state collapsing to a black hole will hence eventually re-emerge as a state with strictly positive entropy, which constitutes the famous black hole information paradox. Expanding on a remark by Hawking we posit that BH entropy is a thermodynamic entropy, which must be distinguished from information-theoretic entropy. The paradox can then be explained by information return in Hawking radiation. The novel perspective advanced here is that if BH entropy counts the number of accessible physical states in a quantum black hole, then the paradox can be seen as an instance of the fundamental problem of statistical mechanics. We suggest a specific analogy to the increase of the entropy in a solvation process. We further show that the huge phase volume (N\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\mathcal{N}$$\end{document}), which must be made available to the universe in a gravitational collapse, cannot originate from the entanglement between ordinary matter and/or radiation inside and outside the black hole. We argue that, instead, the quantum degrees of freedom of the gravitational field must get activated near the singularity, resulting in a final state of the ‘entangled entanglement’ form involving both matter and gravity. (shrink)

Crane envisions the speculative conjecture that intelligent civilizations might want and be able to produce black holes in the very far future. He implicitly suggests two main purposes of this enterprise: (i) energy production and (ii) universe production. We discuss those two options. The commentary is obviously highly speculative and should be read accordingly.

Although black holes are objects of central importance across many fields of physics, there is no agreed upon definition for them, a fact that does not seem to be widely recognized. Physicists in different fields conceive of and reason about them in radi- cally different, and often conflicting, ways. All those ways, however, seem sound in the relevant contexts. After examining and comparing many of the definitions used in practice, I consider the problems that the lack of a universally (...) accepted definition leads to, and discuss whether one is in fact needed for progress in the physics of black holes. I conclude that, within reasonable bounds, the profusion of different definitions is in fact a virtue, making the investigation of black holes possible and fruitful in all the many different kinds of problems about them that physicists consider, although one must take care in trying to translate results between fields. (shrink)

Although black holes are objects of central importance across many fields of physics, there is no agreed upon definition for them, a fact that does not seem to be widely recognized. Physicists in different fields conceive of and reason about them in radically different, and often conflicting, ways. All those ways, however, seem sound in the relevant contexts. After examining and comparing many of the definitions used in practice, I consider the problems that the lack of a universally accepted (...) definition leads to, and discuss whether one is in fact needed for progress in the physics of black holes. I conclude that, within reasonable bounds, the profusion of different definitions is in fact a virtue, making the investigation of black holes possible and fruitful in all the many different kinds of problems about them that physicists consider, although one must take care in trying to translate results between fields. (shrink)

What is space? It isn't a question that most of us normally stop to ask. Space is the venue of physics; it's where things exist, where they move and take shape. Yet over the past few decades, physicists have discovered a phenomenon that operates outside the confines of space and time. The phenomenon-the ability of one particle to affect another instantly across the vastness of space-appears to be almost magical. Einstein grappled with this oddity and couldn't quite resolve it, describing (...) it as "spooky action at a distance." But this strange occurrence has direct connections to black holes, particle collisions, and even the workings of gravity. If space isn't what we thought it was, then what is it?In Spooky Action at a Distance, George Musser sets out to answer that question, offering a provocative exploration of nonlocality and a celebration of the scientists who are trying to understand it. Musser guides us on an epic journey of scientific discovery into the lives of experimental physicists observing particles acting in tandem, astronomers discovering galaxies that look statistically identical, and cosmologists hoping to unravel the paradoxes surrounding the big bang. Their conclusions challenge our understanding not only of space and time but of the origins of the universe-and their insights are spurring profound technological innovation and suggesting a new grand unified theory of physics. (shrink)

o an outsider, nothing might seem more ridiculous than the spectacle of grown men and women sitting around a conference table soberly discussing what would happen if a volume of the Encyclopedia Britannica were dropped down a black hole. Yet this very question lies at the heart of the "information paradox," a seeming contradiction to the laws of physics that is causing scientists to re-examine some of their most basic assumptions about how the universe is made.

Geoffrey Berg finds a previously undiscovered 'black hole' at the very core of Philosophy. This must cause extensive 'universal uncertainty' that is insurmountable by any human or any intelligence.This book strips away common human delusions about 'goodness', God and the ultimate knowability of the Universe. It focuses on the logical limitations to knowledge for humans, aliens and even artificial intelligences.The book is original and radical, yet entirely logical in its approach. It presents and justifies in quite simple (...) language an entirely different view on philosophical questions to any of the great philosophers. (shrink)

The existence of White Hole (WH) has been suggested by Schwarzschild solution to the Einstein field equation as a time-reversed Black Hole (BH), besides there has not been observational evidence for their existence yet. Our idea of the “inverse universe”, in which we introduce the time-reversed kinematics as another geometric state, can explain that WH should appear in such a geometry after a matter falls into a BH. In this work, we present a new operation for (...) WH conversion from BH, and by using it the nearly infinity point on the universe, for instance the inside of BH, is geometrically connected to the inside of WH on the inverse universe. Such a conversion is useful to provide the simple solution to the problem of “information loss” in BH. Furthermore, we find another conversion point as the prior geometric state to the Big Bang, and we propose a new cosmology of cyclic universe. (shrink)

Welcome to the world of cutting-edge math, physics, and neuroscience, where the search for the ultimate vacuum, the point of nothingness, ground zero of theory, has rendered the universe deep, rich, and juicy. "Modern physics has animated the void," says K. C. Cole in her entrancing journey into the heart of Nothing. Every time scientists and mathematicians think they have reached the ultimate void, new stuff appears: a black hole, an undulating string, an additional dimension of space (...) or time, repulsive anti-gravity, universes that breed like bunnies. Cole's exploration at the edge of everything is as animated and exciting as the void itself. Take Cole's hand on this adventure into the unknown, and you'll come back informed, amused, and excited. (shrink)

This paper analyzes the varying conceptions of ethics underpinning the accounts of community in Blanchot, Nancy, and Esposito. A focus on ethics brings into relief points of divergence amongst accounts of community that otherwise overlap and share in many significant ways. Furthermore, it provides a basis to better assess Esposito's contribution. I focus on the concepts of difference and transcendence and the figure of the lovers, a shared topos in Nancy and Blanchot, to demonstrate these subtle variations. In turning to (...) Esposito, Kantian-inflected notions of duty, obligation, and law shape a community where others recede into the background and the lovers lose their visibility. I suggest that Esposito's focus on duty has consequences that give cause for further reflection. The law renders each of us other, but in its universality it risks losing a sense of the exceptional. Relying etymologically on the notion of duty as that which, following his reading of Kant, undermines the subject and renders possible the impossible community, grounds the Communitas in a law that risks congealing the meaning of community around this impossible obligation. (shrink)

Covid-19 presents itself as a strange catastrophe. It has neither destroyed the planet nor has it erased humanity… but it has, in many ways, served to upend and alter what was previously considered ‘normal.’ As a result, what is perhaps the most notable characteristic of the Covid catastrophe is the very way it endures. Beyond any notion of catastrophic shock, the Covid catastrophe continues, indeed, it lingers in daily news cycles, changes to working environments and restrictions on travel. It is (...) an enduring presence, from which any determination of its ‘end’ is either nullified by an unending stream of Covid reports, or worse, ignored altogether. On this basis alone, is it even possible to discern an ‘end’ to Covid? (shrink)

To be able to produce and understand metaphorical statements is nothing much to boast about: these familiar skills, which children seem to acquire as they learn to talk, are perhaps no more remarkable than our ability to tell and to understand jokes. How odd then that it remains difficult to explain what we do in grasping metaphorical statements. In a provocative paper, "What Metaphors Mean,"1 Donald Davidson has recently charged many students of metaphor, ancient and modern, with having committed a (...) "central mistake." According to him, there is "error and confusion" in claiming "that a metaphor has, in addition to its literal sense or meaning, another sense or meaning." The guilty include "literary critics like Richards, Empson, and Winters; philosophers from Aristotle to Max Black; psychologists from Freud and earlier to Skinner and later; and linguists from Plato to Uriel Weinreich and George Lakoff." Good company, if somewhat mixed. The error to be extirpated is the "idea that a metaphor has a special meaning" . If Davidson is right, much that has been written about metaphor might well be consigned to the flames. Even if he proves to be wrong, his animadversions should provoke further consideration of the still problematic modus operandi of metaphor. · 1. In "What Metaphors Mean," Critical Inquiry 5 : 31-47. All further references in text. Max Black is Susan Linn Sage professor of philosophy and humane letters emeritus at Cornell University and senior member of the Cornell program on science, technology, and society. His many influential works include Models and Metaphors, A Companion to Wittgenstein's Tractatus, and, most recently, Caveats and Critiques. During the fall of 1978 he was Tarner Lecturer at Cambridge University and is currently preparing a book on rationality based on those lectures. (shrink)

In what ways is comedy subversive? This vital new book critically considers the importance of comedy in challenging and redefining our relations to race and racism through the lens of political correctness. -/- By viewing comedy as both a constitutive feature of social interaction and as a necessary requirement in the appraisal of what is often deemed to be ‘politically correct’, this book provides an innovative and multidisciplinary approach to the study of comedy and popular culture. In doing so, it (...) engages with the social and cultural tensions inherent to our understandings of political correctness, arguing that comedy can subversively redefine our approach to ‘PC Debates’, contestations surrounding free speech and the popular portrayal of political correctness in the media and society. Aided by the work of both Slavoj Žižek and Alenka Zupančič, this unique analysis adopts a psychoanalytic/philosophical framework to explore issues of race, racism and political correctness in the widely acclaimed BBC ‘mockumentary’, The Office (UK), as well as a variety of television comedies. -/- Drawing from psychoanalysis, social psychology and philosophy, this book will be highly relevant for postgraduate students and academic researchers studying comedy, race/racism, multiculturalism, political correctness and television/film. (shrink)

To be able to produce and understand metaphorical statements is nothing much to boast about: these familiar skills, which children seem to acquire as they learn to talk, are perhaps no more remarkable than our ability to tell and to understand jokes. How odd then that it remains difficult to explain what we do in grasping metaphorical statements. In a provocative paper, "What Metaphors Mean,"1 Donald Davidson has recently charged many students of metaphor, ancient and modern, with having committed a (...) "central mistake." According to him, there is "error and confusion" in claiming "that a metaphor has, in addition to its literal sense or meaning, another sense or meaning." The guilty include "literary critics like Richards, Empson, and Winters; philosophers from Aristotle to Max Black; psychologists from Freud and earlier to Skinner and later; and linguists from Plato to Uriel Weinreich and George Lakoff." Good company, if somewhat mixed. The error to be extirpated is the "idea that a metaphor has a special meaning". If Davidson is right, much that has been written about metaphor might well be consigned to the flames. Even if he proves to be wrong, his animadversions should provoke further consideration of the still problematic modus operandi of metaphor. · 1. In "What Metaphors Mean," Critical Inquiry 5 : 31-47. All further references in text. Max Black is Susan Linn Sage professor of philosophy and humane letters emeritus at Cornell University and senior member of the Cornell program on science, technology, and society. His many influential works include Models and Metaphors, A Companion to Wittgenstein's Tractatus, and, most recently, Caveats and Critiques. During the fall of 1978 he was Tarner Lecturer at Cambridge University and is currently preparing a book on rationality based on those lectures. (shrink)

Presenting the work of a highly innovative partnership between the University of Cambridge Faculty of Education and eight secondary schools, this book explores this networked learning community which has helped to define the use and production of educational knowledge and research within and between various partners. This book examines the central questions and gives examples of the outcomes of the development that will assist any researchers, especially teachers undertaking research, to develop school-university partnerships. Stories and examples from practitioners and others (...) who worked directly in and with schools are presented throughout the book. It will appeal to a wide audience of practitioners and academics, and to all who are interested in how research and enquiry can be used to support the development of practice in schools. (shrink)

Many think that the aim of Hume’s Dialogues is simply to discredit the design argument for the existence of an intelligent designer. We think instead that the Dialogues provides a model of true religion. We argue that, for Hume, the truly religious person: believes that an intelligent designer created and imposed order on the universe; grounds this belief in an irregular argument rooted in a certain kind of experience, for example, in the experience of anatomizing complex natural systems such (...) as the eye; and retains this belief, on the basis of these reasons, even after careful scrutiny. We argue that two of the Dialogues’s characters, Philo and Cleanthes, exhibit true religion. A third character, Demea, exhibits false religion and a persistent impiety. Taken as a whole, we see the Dialogues as an educational performance for the benefit of Pamphilus, Cleanthes’s ward, as well as for the benefit of readers of the Dialogues. Specifically, we think, given that its lessons concern theology and the principles of religion, the dynamics of the Dialogues’s discussion and the interplay between its characters can be seen as a demonstration of a method for becoming truly religious. (shrink)

The holographic principle was proposed by Nobel laureate Gerard ‘t Hooft in the 1990s and it has also been modeled by Leonard Susskind and Stephen Hawking. We’ve heard light mentioned with regard to the fundamental nature of reality for a long time; God said Let there be light, we are the light of the world, etc. But we haven’t investigated a possible role for the speed of light in our illnesses. This paper will do just that. The central premise is (...) that light’s “speed” is a reflection of the degree to which the observer is removed from its source. In its Platonic state, light’s speed is zero. It is light from which time, by degrees, emerges. The Big Bang can be envisioned as a sphere, the center of which is a point, Alpha. Via expansion, Alpha becomes a sphere, Omega, by degrees, where each degree is c. For any given Alpha, the circumference of a circle on the sphere, Omega, is a set of resonant points that represent the speed of light or “end of time.” Every radius—every line drawn from Alpha to Omega—is an arrow of time, a parallel universe. Alpha and Omega increase in tandem, maintaining the degree of separation required by special relativity, E=mc^2. The holographic sphere of points equidistant from the Big Bang on which we find ourselves is not the only sphere of points equidistant from the Big Bang. There are spheres that are smaller and larger than ours. Where an arrow of time intersects a sphere-brane of light’s speed will be treated here as a “2D hologram.” For an observer behind the hologram, reality will appear to be accelerating/expanding. For an observer in front of it, reality will appear to be decelerating/contracting. For an observer at the speed of light, time is no longer a variable. (shrink)

What the COVID-19 pandemic serves to reveal is the inherent limitations and contradictions of a symbolic order that must now be perceived via an “impossible subjectivity”: what this essay will refer to as the “in-human.” (Zizek, 2020). Indeed, this in-human perspective transpires not through our fetishization of the virus, as some form of justification for humanity’s impact on the world, but from a position of impossibility that renders “the whole situation into which we are included.” (Monbiot, 2020; Zizek, 2020). It (...) is on this basis that the virus confers a confrontation with the Real: an antagonism steered by the isolation of an “impossible phenomenon,” grounded in a certain level of “disengagement” that obliges us to “perceive reality as it were viewed from outside.” (Zizek, 2020). Importantly, this “view from outside” does not—and now, cannot—avoid our engagement with the impossible, but must instead be rendered via a form of approachment that conceives of the “virus” as an in-human phenomenon that is our universal condition. The following sections will serve to clarify this in-human approach. (shrink)

This essay explores the interrelationship between tragedy and comedy, with specific focus given to the potential that comedy can provide in transforming the most tragic of situations. In building this claim, the very dynamics and distinctions that divide the tragic from the comic are considered in view of the self-negation that the comic posits. That is, while tragedy requires a certain acceptance of the finite, from which destiny and circumstance come to certify the hero’s tragic predicament, in comedy, what succeeds (...) is that which functions through an act of self-negation. This, it is argued, offers a subversive redefining of tragedy, one that proves constitutive of a comic fatalism that does not mourn one’s tragic predicament or fated end, but, instead, fully identifies with our comic predicament. Going beyond the pitfalls of political nicety and moral condemnation, which seek easy gratification or cynical distance, the conclusion examines the conceptual artist, Vanessa Place, and her performance of rape jokes. (shrink)

This volume addresses some of the central issues of journalism today -- the nature and needs of the individual versus the nature and needs of the broader society; theories of communitarianism versus Enlightenment liberalism; independence versus interdependence (vs. co-dependency); negative versus positive freedoms; Constitutional mandates versus marketplace mandates; universal ethical issues versus situational and/or professional values; traditional values versus information age values; ethics of management versus ethics of worker bees; commitment and compassion versus detachment and professional "distance;" conflicts of interest (...) versus conflicted disinterest; and "talking to" versus "talking with." All of these issues are discussed within the framework of the frenetic field of daily journalism--a field that operates at a pace and under a set of professional standards that all but preclude careful, systematic examinations of its own rituals and practices. The explorations presented here not only advance the enterprise, but also help student and professional observers to work through some of the most perplexing dilemmas to have faced the news media and public in recent times. This lively volume showcases the differing opinions of journalistic experts on this significant contemporary issue in public life. Unlike previous books and monographs which have tended toward unbridled enthusiasm about public journalism, and trade press articles which have tended toward pessimism, this book offers strong voices on several sides of this complex debate. To help inform the debate, a series of "voices"--journalistic interviews with practitioners and critics of public journalism -- is interspersed throughout the text. At the end of each essay, a series of quotes from a wide variety of sources -- "In other words..." -- augments each chapter with ideas and insights that support and contradict the points used by each chapter author. (shrink)

Because it is too important to be left to generals war is important enough to be studied by philosophy. The use of themselves as a force has no history and animals fight and have a history but do not wage war and make history. War takes life and creates a way of life. Don Quixote wishes to see in hell the inventor of “the dreadful fury of those devilish instruments of artillery … which is the cause that very often a (...) cowardly base hand takes away the life of the bravest gentleman.” Gunpowder, according to Hegel, is the work of thought and, like the printing press, promotes thought. Humanity required gunpowder and it was invented. The principle of chivalry, honor, is a particularity of feeling, the exact opposite of the universal of thought, and men cannot realize their common humanity where weapons are “arms,” physical forces. (shrink)

The installation in a society of ad hoc and contradictory legal policies over a foundation of equal liberty and justice under the rule of law results in social disorder. When these policies reflect economic interests, A feudal-Like form of economic determinism begins to close in. This in turn breeds inequalities, Frustrated expectations, Political favoritism and authoritarianism. Further, The 'success' of such policies in terms of visible changes in the social order cannot in principle be known. The paper demonstrates these social (...) disorders in terms of a current american mandate called 'reverse discrimination' which coerces industries and universities to favor and promote the economic and educational interests of some persons over others. (shrink)

Christopher Boehm proposes that morality began when a society of hunter-gatherers punished a member for violating its rules. He claims social control of this kind is universal, and that apes have related tendencies. Emile Durkheim had a similar conception of social control in the simplest and earliest societies. But both are wrong: Hunter-gatherers rarely, if ever, handle conflict in a law-like and penal fashion, and the society as a whole rarely if ever is the agent of social control. Individuals typically (...) handle their own conflicts, and avoidance is more common than punishment. Pure sociology predicts and explains the handling of conflict with its location and direction in social space -- its social structure. The nature of morality depends, for example, on the social distance and degree of inequality between the parties, whether humans or nonhumans. Morality varies from case to case. It is relative rather than universal. Boehm therefore describes the origin of something that has never existed. All that is universal are the principles of structural relativity. (shrink)

SummaryIn early and prehistoric times, human groups cooperated among themselves and competed viciously with other groups. Concepts of international relations, notably universal hegemony and exclusive nationalism, go back to the earliest recorded history. Only the ancient Greeks experienced inter-state relations somewhat analogous to those of modern Europe; and the first reflections on these may be found in Thucydides. The Greeks, and later the Romans, above all Cicero, developed a notion of cosmopolitanism. During the Latin Middle Ages, the papacy perpetuated the (...) idea of universal hegemony. The principle of state sovereignty was also formulated. The pre-modern Chinese empire was held to rule ‘all-under-Heaven’; Confucian ethics contributes the notion of humanity as the fundamental category. Muslims deepened the us–them distinction by claiming sole legitimacy for their religious community under the Caliph. Today, Muslims veer between this and a more Western approach to international relations. (shrink)

Information and its cognate concepts are frequently used in increasingly varied areas of scientific and scholarly investigations, from computing and engineering to philosophy and the social sciences. As a consequence, a great deal of interesting and exciting research is taking place in a wide range of fields, which do not always communicate with each other. So the second workshop1 of the IEG (the interdepartmental research group in philosophy of information at the University of Oxford2), took the shape of a series (...) of seminars, hosted in Oxford by the Department of Engineering Science, during the academic year 2008–2009. The project aimed to bring together leading experts in the broadly construed area of information research, with the goal of offering a stimulating series of talks and discussions on “the nature and scope of information”. (shrink)

In 2003, Nick Bostrom published his highly influential “Simulation Argument” in _Philosophical Quarterly_(Bostrom, 2003), an idea taken so seriously that even Bank of America has sent out alerts to its clients. But what, exactly, would that mean? And, more importantly, why is the idea of a simulated universe not being pursued in regard to cancer—and every other disease? We understand, in magnificently precise, granular ways, exactly what is going wrong in the body. But do we understand, in a coarser (...) way, what the granules are made of? In a holographic universe, the images we perceive are not necessarily what they appear to be; they might exist against a background. But the background would create a context that participates in the image that emerges. Green can be rendered as green. Or as “blue yellow blue” or “yellow blue yellow.” Perhaps the act of rendering generates variables that have been overlooked in our understanding of illness: scale and spin. (shrink)