This collection of essays by philosophers and educationalists of international reputation, all published here for the first time, celebrates Paul Hirst's professional career. The introductory essay by Robin Barrow and Patricia White outlines Paul Hirst's career and maps the shifts in his thought about education, showing how his views on teacher education, the curriculum and educational aims are interrelated. Contributions from leading names in British and American philosophy of education cover themes ranging from the nature of good teaching to (...) Wittgensteinian aesthetics. The collection concludes with a paper in which Paul Hirst sets out his latest views on the nature of education and its aims. The book also includes a complete bibliography of works by Hirst and a substantial set of references to his writing. (shrink)
Ever since Copernicus, scientists have continually adjusted their view of human nature, moving it further and further from its ancient position at the center of Creation. But in recent years, a startling new concept has evolved that places it more firmly than ever in a special position. Known as the Anthropic Cosmological Principle, this collection of ideas holds that the existence of intelligent observers determines the fundamental structure of the Universe. In its most radical version, the Anthropic Principle asserts that (...) "intelligent information-processing must come into existence in the Universe, and once it comes into existence, it will never die out." This wide-ranging and detailed book explores the many ramifications of the Anthropic Cosmological Principle, covering the whole spectrum of human inquiry from Aristotle to Z bosons. Bringing a unique combination of skills and knowledge to the subject, John D. Barrow and Frank J. Tipler--two of the world's leading cosmologists--cover the definition and nature of life, the search for extraterrestrial intelligence, and the interpretation of the quantum theory in relation to the existence of observers. The book will be of vital interest to philosophers, theologians, mathematicians, scientists, and historians, as well as to anyone concerned with the connection between the vastness of the universe of stars and galaxies and the existence of life within it on a small planet out in the suburbs of the Milky Way. (shrink)
John Barrow is increasingly recognized as one of our most elegant and accomplished science writers, a brilliant commentator on cosmology, mathematics, and modern physics. Barrow now tackles the heady topic of impossibility, in perhaps his strongest book yet. Writing with grace and insight, Barrow argues convincingly that there are limits to human discovery, that there are things that are ultimately unknowable, undoable, or unreachable. He first examines the limits on scientific inquiry imposed by the deficiencies of the (...) human mind: our brain evolved to meet the demands of our immediate environment, Barrow notes, and much that lies outside this small circle may also lie outside our understanding. Barrow investigates practical impossibilities, such as those imposed by complexity, uncomputability, or the finiteness of time, space, and resources. Is the universe finite or infinite? Can information be transmitted faster than the speed of light? The book also examines the deeper theoretical restrictions on our ability to know, including Godel's theorem--which proved that there were things that could not be proved--and Arrow's Impossibility theorem about democratic voting systems. Finally, having explored the limits imposed on us from without, Barrow considers whether there are limits we should impose upon ourselves. For instance, if the secrets of the atom are to be found only by recreating extreme environments at great financial cost, just how much should we devote to that quest? Weaving together this intriguing tapestry, he illuminates some of the most profound questions of science, from the possibility of time travel to the very structure of the universe. (shrink)
Our love of art, writes John Barrow, is the end product of millions of years of evolution. How we react to a beautiful painting or symphony draws upon instincts laid down long before humans existed. Now, in this enhanced edition of the highly popular The Artful Universe, Barrow further explores the close ties between our aesthetic appreciation and the basic nature of the Universe. Barrow argues that the laws of the Universe have imprinted themselves upon our thoughts (...) and actions in subtle and unexpected ways. Why do we like certain types of art or music? What games and puzzles do we find challenging? Why do so many myths and legends have common elements? In this eclectic and entertaining survey, Barrow answers these questions and more as he explains how the landscape of the Universe has influenced the development of philosophy and mythology, and how millions of years of evolutionary history have fashioned our attraction to certain patterns of sound and color. Barrow casts the story of human creativity and thought in a fascinating light, considering such diverse topics as our instinct for language, the origins and uses of color in nature, why we divide time into intervals as we do, the sources of our appreciation of landscape painting, and whether computer-generated fractal art is really art. Drawing on a wide variety of examples, from the theological questions raised by St. Augustine and C.S. Lewis to the relationship between the pure math of Pythagoras and the music of the Beatles, The Artful Universe Expanded covers new ground and enters a wide-ranging debate about the meaning and significance of the links between art and science. (shrink)
Our likes and dislikes--our senses and sensibilities--did not fall ready-made from the sky, argues internationally acclaimed author John D. Barrow. We know we enjoy a beautiful painting or a passionate symphony, but what we don't necessarily understand is that these experiences conjure up latent instincts laid down and perpetuated over millions of years. Now, in The Artful Universe, Barrow explores the close ties between our aesthetic appreciation and the basic nature of the Universe, challenging the commonly held view (...) that our sense of beauty is entirely free and unfettered. Barrow argues that the laws of the Universe, its environments and its astronomical appearance, have imprinted themselves upon our thoughts and actions in subtle and unexpected ways. Why do we like certain types of art or music? What games and puzzles do we find challenging? Why do so many myths and legends have common elements? Who created the cornucopia of constellations in the night sky? And why? In this eclectic and entertaining survey, Barrow answers these questions and more as he explains how the landscape of the Universe has influenced the development of philosophy and mythology, and how millions of years of evolutionary history have fashioned our attraction to certain patterns of sound and color. Barrow casts the story of human creativity and thought in a fascinating light, considering such diverse topics as our instinct for language, the origins and uses of color in Nature, why we divide time into intervals as we do, the sources of our appreciation of landscape painting, and whether computer-generated fractal art is really art. Barrow reconsiders the question of whether intelligent extraterrestrial life exists, showing that the benefits (and even the likelihood) that might follow from the discovery of life on other worlds could be very different from what we might have been led to expect. Remarkably, we find that some of the properties of the Universe that are essential for the existence of any form of life play a key role in determining psychological and religious responses to the Cosmos. Drawing on a wide variety of examples, from the theological questions raised by St. Augustine and C.S. Lewis to the relationship between the pure math of Pythagoras and the music of the Beatles, The Artful Universe covers new ground and enters a wide-ranging debate about the meaning and significance of the links between art and science. It will change our view of the creation of art and the way we see the world in which we live. (shrink)
In books such as The World Within the World and The Anthropic Cosmological Principle, astronomer John Barrow has emerged as a leading writer on our efforts to understand the universe. Timothy Ferris, writing in The Times Literary Supplement of London, described him as "a temperate and accomplished humanist, scientist, and philosopher of science--a man out to make a contribution, not a show." Now Barrow offers the general reader another fascinating look at modern physics, as he explores the quest (...) for a single, unifying theory that will unlock nature's secrets. Theories of Everything is more than a history of science, more than a popular report on recent research and discoveries. Barrow provides a reflective, intelligent commentary on what a true Theory of Everything would be--its ingredients, its limitations, and what it could tell us about the universe. Never before, he writes, have physicists been so confident and so eager in the hunt for this "cosmic Rosetta Stone," as he calls it: "a single all-embracing picture of all the laws of nature from which the inevitability of all things seen must follow with unimpeachable logic." He lays out eight essential ingredients for a Theory of Everything and then explores each in turn, tracing how our knowledge has developed and how scientific discovery relates to our changing philosophy and religious thought in each area. Some of these ingredients are obvious--the laws of nature must be explained, for example, as well as its organizing principles--but others may be surprising, such as broken symmetries and selection biases. A Theory of Everything must account for the fact that the universe is "messy and complicated," he tells us, and for the limitations imposed by the questions we ask and the information we can obtain. The key lies in the remarkable capacity of mathematics to express the fundamental workings of the physical world--a language that the human mind is uniquely equipped to understand and manipulate. Barrow examines what mathematics actually is and describes how it makes the universe intelligible and provides a path to the underlying coherence in nature--which has led, in fact, to arguments that the universe itself is a vast computer. Yet even the most complete theory, even the most comprehensive mathematical explanation, cannot account for the uncomputable varieties of human experience and thought. "No non-poetic account of reality," he writes, "can be complete." In a field where the authorities converse in equations and mathematical notations, John Barrow speaks with the voice of thoughtful and knowledgeable humanist. Written with eloquence and expertise, Theories of Everything establishes a new perspective on humanity's efforts to explain the universe. (shrink)
Introduction I i Plato's critics The view that I shall put forward is that utilitarianism is the only acceptable ethical theory and that this was recognised ...
Integrity : a shared moral value -- Religion, nature and intuition as possible sources of moral truth -- Some distinctions and some mistakes -- Rights and procedures -- Principles that define morality -- Reasons for being moral -- Relativism -- Second order principles -- Moral vs. social, ecological and sexual values -- Moral vs. health and safety values -- Moral questions in education -- The question of moral education -- Forms of moral education.
Will we ever discover a single scientific theory that explains everything that has ever happened and everything that will happen - a key that unlocks the ...
Richard Peters pioneered a form of philosophical analysis in relation to educational discourse that was criticised by some at the time and is today somewhat out of fashion. This paper argues that much of the objection to Peters' methodology is based on a misunderstanding of what it does and does not involve, that consequently philosophical analysis is often wrongly seen as one of a number of comparable alternative traditions or approaches to philosophy of education between which one needs to choose, (...) and that, partly consequentially, there is a relative lack of philosophical expertise among today's ‘philosophers of education’. Furthermore, his methodology vindicated, it can be said that Peters was indeed ‘nearly right about education’, perhaps more so than he has subsequently come to believe himself. (shrink)
In the 4th edition of this best-selling textbook, the authors introduce students to the business of philosophizing, thereby inducting them into the art of reasoning and analyzing key concepts in education. This introductory text, continuously in print for more than thirty years, is a classic in its field. It shows, first and foremost, the importance of philosophy in educational debate and as a background to any practical activity such as teaching. What is involved in the idea of educating a person (...) or the idea of educational success? What, if anything, can be known and how should we organize what we know for curriculum purposes? What are the criteria for establishing the optimum balance between formal and informal teaching techniques? How trustworthy is educational research? In addition to these questions, which strike to the heart of the rationale for the educative process as a whole, the authors explore such concepts as culture, creativity, autonomy, indoctrination, needs, interests and learning by discovery. In this new updated edition, the authors draw on the latest research in genetics to argue that education is uniquely human and is essentially what develops us as humans. Resisting modern tendencies to equate knowledge with opinion, and value judgments with taste, this book leads the reader into the business of philosophizing and champions the cause of reason in education. (shrink)
A policy of inclusion may, in certain circumstances, be justified but inclusion is not an inherently moral principle. On occasion, the practice of inclusion may clearly offend against the principles of fairness. It is crucially important to distinguish between empirical arguments for inclusion and would-be moral arguments. That having been done, it is not clear that there are in general any compelling empirical arguments for a widespread policy of inclusion, and it is tolerably clear that inclusion is not morally incumbent (...) upon us. (shrink)
Abstract Socrates, as an Athenian living in the 5th century BC, belonged to a very different world from that of 20th century Britain. However, his moral example and thought do not therefore become foreign. This is not only because the West is, as a matter of fact, heir to the influence of Plato. It is also because morality, like science, knows no boundaries; although in both cases cultural factors will affect understanding, interpretation, implications etc., morality, like science, soccer or anything (...) else must retain certain characteristics or become something different (rather than a different version of the same thing). Education is not the same thing as training, socialization, indoctrination, etc. This now familiar truth is in danger of losing its cutting edge. But people had better recognize the distinctions referred to by such terms and decide firmly what it is they want: do they in fact want moral education? Or is it rather effective training and socialization they require? I firmly champion moral education, albeit superimposed on a degree of moral training and socialization. But where does the provision of such a programme of moral upbringing leave the reality of competing/perhaps conflicting life styles and values, hostile and/or bad behaviour, racist attitudes etc.? It certainly does not solve our problems as, in this respect, they might be by more restrictive and totalitarian approaches, which are not open to us. However, it is a programme that seeks to provide understanding of both different traditions and the fact that vividly different practices, when they are moral practices, are merely different interpretations, given different circumstances, of essentially similar principles and conceptions of moral behaviour. Such understanding is a necessary condition of a situation in which people are both morally committed and able to tolerate diversity. It is to be preferred to, e.g., values clarification exercises, purely descriptive or historical accounts of moral belief, or confusion with religious education. (shrink)
: This paper defends the commonsense view that judgments about the quality of human achievement in the arts can be true or false and shown to be so by objective reasoning, as against both subjectivist views and, more particularly, the view that they can be quantitatively expressed and scientifically demonstrated. It focuses on Charles Murray's recent attempt to rank-order the great achievers in an objective manner, arguing that it is fundamentally flawed, especially in confusing the quantification of references with an (...) argument for quality. Any attempt to justify a judgment relating to the quality of achievement must involve expertise in the sense, at least, of a thorough understanding of the nature of the activity in question. Nothing in Murray's lengthy book in fact relates to justification for any of the judgments. The paper concludes that the trappings of science do not make for science; that expertise in a field is necessary for making sound judgments in that field; that the broader the judgment, the harder it is to justify; that objectivity is to be distinguished from precision (as truth is from certainty); and that understanding of what counts as literature (art, sculpture, etc.) is an indispensable part of arguing for the quality of a work or an artist. (shrink)
(I) MATHEMATICAL LECTURES. LECTURE I. Of the Name and general Division of the Mathematical Sciences. BEING about to treat upon the Mathematical Sciences, ...
The essence of the argument in this article is threefold: that empirical questions about laws governing human activity do not have definitive answers; that certain conceptual questions do, and when they do they have important practical implications; but that many conceptual questions do not have definitive answers either. The argument is pursued by reference to Wilson's views on the nature and importance of philosophy, and to moral education by way of example. The conclusion drawn is that empirical research into education (...) as such, and other specifically human activities, is misconceived. The reason that we still debate such questions as ''Can virtue be taught?'' is that they have no answer, but that does not mean that any view can equally well be adopted or that anything goes in every specific case. A better or worse understanding, a more or less efficacious response, can still be reached in particular cases. Such understanding is achieved through philosophy and the study of the humanities. (shrink)
This paper argues that there is an urgent need for philosophers to convince educationalists of the practical value and the necessity of the philosophical task, particularly analysis. The nature of philosophical analysis is outlined in terms of the criteria of clarity, coherence, completeness and compatibility, which, it is argued, in turn lead to a degree of commonality. The tendency to substitute metaphor or analogy for analysis in argument is then considered, with illustrative reference to the idea of teaching as a (...) craft. In the final section, it is suggested that resort to analogy is merely one example of a more general tendency to distance ourselves from the task of coming to grips with what is actually our field of interest, namely education. (shrink)
[Ian Rumfitt] Frege's logicism in the philosophy of arithmetic consisted, au fond, in the claim that in justifying basic arithmetical axioms a thinker need appeal only to methods and principles which he already needs to appeal in order to justify paradigmatically logical truths and paradigmatically logical forms of inference. Using ideas of Gentzen to spell out what these methods and principles might include, I sketch a strategy for vindicating this logicist claim for the special case of the arithmetic of the (...) finite cardinals. /// [Timothy Williamson]The paper defends the intelligibility of unrestricted quantification. For any natural number n, 'There are at least n individuals' is logically true, when the quantifier is unrestricted. In response to the objection that such sentences should not count as logically true because existence is contingent, it is argued by consideration of cross-world counting principles that in the relevant sense of 'exist' existence is not contingent. A tentative extension of the upward Löwenheim-Skolem theorem to proper classes is used to argue that a sound and complete axiomatization of the logic of unrestricted universal quantification results from adding all sentences of the form 'There are at least n individuals' as axioms to a standard axiomatization of the first-order predicate calculus. (shrink)
This article explores the proposal offered by Ian Hacking for the distinction between natural and social sciences—a proposal that he has defined from the outset as complex and different from the traditional ones. Our objective is not only to present the path followed by Hacking's distinction, but also to determine if it constitutes a novelty or not. For this purpose, we deemed it necessary to briefly introduce the core notions Hacking uses to establish his strategic approach to (...) social sciences, under the assumption that they are less well known that the ones corresponding to his treatment of natural sciences. Key Words: Ian Hacking • natural sciences • social sciences • distinction. (shrink)
I use Ian Hacking's views to explore ways of classifying people, exploiting his distinction between indifferent kinds and interactive kinds, and his accounts of how we 'make up' people. The natural kind/essentialist approach to indifferent kinds is explored in some depth. I relate this to debates in psychiatry about the existence of mental illness, and to educational controversies about the credentials of learner classifications such as 'dyslexic'. Claims about the 'existence' of learning disabilities cannot be given a clear, simple (...) and unambiguous interpretation. In particular I show that science cannot deliver a definitive taxonomy of learner categories, and that this has important implications for teachers and policy makers. (shrink)
Barrow and Tipler’s contention that the Anthropic Principle is obviously true and removes the need for an explanation of fine-tuning fails because the Principle is trivially true, and only within the context of a World Ensemble, whose existence is not obvious, does a selection effect become significant. Their objections to divine design as an explanation of fine-tuning are seen to be misconceived.
While Ludwik Fleck's Genesis and Development of a Scientific Fact is mainly concerned with social elements in science, a central argument depends on his case study of the development of a serum test for syphilis, the Wasserman Reaction, which Fleck argues was the product of skill and of laboratory practice, not a simple discovery. Ian Hacking interprets the creation of new phenomena in science very differently, arguing that it can seen as an argument for scientific realism. Hacking's argument shows that (...) Fleck's case study does not lead to the conclusion Fleck expects, and may solve one of the main problems in Fleck's work, how to define an objective element of knowledge. (shrink)
This paper examines Ian Hacking's arguments in favor of entity realism. It shows that his examples from science do not support his realism. Furthermore, his proposed criterion of experimental use is neither sufficient nor necessary for conferring a privileged status on his preferred unobservables. Nonetheless his insight is genuine; it may be most profitably seen as part of a more general effort to create a space for a new form of scientific and philosophical certainty, one that does not require foundations.
This article examines the ethical implications of Ian Mitroff's scholarly contribution to the study of Organizational Communication. Although Mitroff does not specifically ground his work in ethics, this article considers an ethic of choicemaking to be a significant interpretive key for understanding the contribution of his research. In addition, this article provides another conceptual key for understanding the considerable quantity of Mitroff's work by organizing it around three major themes: science, decision-making, and myth. The goal of this article is to (...) make explicit two conceptual keys to Mitroff's scholarship, an ethic of choice and a three-fold division of his work that exemplifies his commitment to maximizing choice in organizational settings. (shrink)
Representing and Reconstructing: A Hermeneutical Reply to Ian Hacking. Hacking published in 1983 Representing and Intervening which has provoked, particularly in the US, the so called realism/anti-realism debate which is still alive today. He lays claim to anti-realism for theory and to realism for the experiment. Following him, only that which can be used for manipulating something (e.g., the path of an electon) is realistic. H. Putnam is a severe critic of this dualism. In my paper I am (...) going to take the Hacking-Putnam controversy as a starting-point for the problem about the determination of the relation between theory and experiment in the natural sciences. I shall then follow M. Schlick's discussion of this problem and the current solution to the problem as offered by H. Pietschmann. The differing interpretation of Kant according to the three perspectives shall be the guideline for the argumentation. The goal of my argumentation is that theory and experiment do not live their own lives, that in experimenting one always continues traditional chains of action, and that natural science cannot be regarded independently of the life world it takes place in. This insight into the representing and reconstructing overturns in natural science, due to the necessity of human decisions, opens up their hermeneutical dimension. (shrink)
Reply to Ian Johnston Content Type Journal Article Pages 1-2 DOI 10.1007/s11712-012-9274-1 Authors Dan Robins, School of Arts and Humanities, The Richard Stockton College of New Jersey, 101 Vera King Farris Drive, Galloway, NJ 08205, USA Journal Dao Online ISSN 1569-7274 Print ISSN 1540-3009.
Frederick R. Steiner (ed): The Essential Ian McHarg: Writings on Design and Nature, 2006 Content Type Journal Article Pages 1-10 DOI 10.1007/s10806-009-9217-y Authors Ruth Beilin, University of Melbourne Landscape Sociologist, Department of Resource Management and Geography, Melbourne School of Land and Environment Melbourne VIC 3010 Australia Journal Journal of Agricultural and Environmental Ethics Online ISSN 1573-322X Print ISSN 1187-7863.
In ?155 of his New Theory of Vision Berkeley explains that a hypothetical ?unbodied spirit? ?cannot comprehend the manner wherein geometers describe a right line or circle?.1The reason for this, Berkeley continues, is that ?the rule and compass with their use being things of which it is impossible he should have any notion.? This reference to geometrical tools has led virtually all commentators to conclude that at least one reason why the unbodied spirit cannot have knowledge of plane geometry is (...) because it cannot manipulate a ruler or a compass. In this article I will show that such an interpretation is flawed. I will instead argue that Berkeley's understanding of Euclidian geometry was based on Isaac Barrow's account of the foundations of geometry. On this view geometrical objects are conceived in terms of the idealized motion that generates the objects of geometry. Consequently, that what the unbodied spirit cannot do in this context is to form an idea of motion rather than being unable to handle geometrical tools. 1All references to Berkeley are from, A. A. Luce and T. E. Jessop (eds.), The Works of George Berkeley, Bishop of Cloyne (London: Thomas Nelson and Sons, Ltd., 1948) The following abbreviations are used: An Essay Towards A New Theory of Vision, section x = New Theory x; Philosophical Commentaries, entry x = Commentaries x; Part I of A Treatise concerning the Principles of Knowledge, section x = Principles x. All other references to Berkeley's works are of the form The Works of George Berkeley, Bishop of Cloyne, volume x, page y = Works, x, y. (shrink)
Ian Inkster (ed.): History of technology. Vol. 29. London: Continuum, 2009, 232pp, £90.00 HB Content Type Journal Article Pages 1-2 DOI 10.1007/s11016-011-9523-7 Authors Aristotle Tympas, Department of Philosophy and History of Science, University of Athens, University Campus, 157 71 Athens, Greece Journal Metascience Online ISSN 1467-9981 Print ISSN 0815-0796.
The context for these interviews was a seminar [Peter Gratton] conducted on speculative realism in the Spring 2010. There has been great interest in speculative realism and one reason Gratton surmise[s] is not just the arguments offered, though [Gratton doesn't] want to take away from them; each of these scholars are vivid writers and great pedagogues, many of whom are in constant contact with their readers via their weblogs. Thus these interviews provided an opportunity to forward student questions about their (...) respective works. Though each were conducted on different occasions, the interviews stand as a collected work, tying together the most classical questions about “realism” to ancillary movements about the non-human in politics, ecology, aesthetics, and video gaming—all to point to future movements in this philosophical area. (shrink)
Hiding behind the anodyne title of this book is a work of large scope and considerable interest for the Hegelian reader. Its main purpose is to vindicate a dialectical interpretation of Marxism in the context of recent analytical Marxism. The book falls into two parts. The first contains a detailed account of the dialectical philosophy implicit in Marx's work, and of its background in the philosophies of Kant and Hegel. The second shows how this account of Marx's approach can (...) be used to resolve some of the major issues in Marxist philosophy and to illuminate some of the central topics in Marxist social, political and economic thought. (shrink)
The paper discusses the version of entity realism presented by Ian Hacking in his book, Representing and Intervening. Hacking holds that an ontological form of scientific realism, entity realism, may be defended on the basis of experimental practices which involve the manipulation of unobservable entities. There is much to be said in favour of the entity realist position that Hacking defends, especially the pragmatist orientation of his approach to realism. But there are problems with the position. The paper explores two (...) issues that reflect negatively on Hacking’s version of the entity realist position. The first issue relates to the role of description in fixing the reference of theoretical terms. The second issue relates to Hacking’s claim that the argument for entity realism based on experiment is a different kind of argument from the standard argument for scientific realism based on the success of science. (shrink)
This paper examines the ways in which social scientific discourse and classification interact with the objects of social scientific investigation. I examine this interaction in the context of the traditional philosophical project of demarcating the social sciences from the natural sciences. I begin by reviewing Ian Hacking’s work on interactive classification and argue that there are additional forms of interaction that must be treated.
This comment responds to Shapiro?s State of Democratic Theory. First, it argues that the map of democratic possibilities in the book, dividing forms of democracy into aggregative and deliberative, conflates and obscures important democratic alternatives. Second, I argue that one of the possibilities this map obscures, deliberation with aggregation, avoids the critique Shapiro directs at deliberative democracy. While some of his criticisms are appropriate to other categories, they do not apply to this one. Third, I argue that the empirical work (...) conducted under this category undermines Shapiro?s claims about how democracy can be expected to lead to violations of transitivity in actual practice. Fourth, I argue that there are other lines of defense for deliberative democracy in response to the combination of arguments that Shapiro offers in critique of deliberative democracy. (shrink)
This article entitled “History's `So it seems'” explores the potential of phenomenology for the framing of histories which privilege partcipant perspectives. The theory agenda of the article adapts insights drawn from Heidegger's ontological hermeneutic of Da-sein - the human condition of being-there and being-aware (or not aware). The theory agenda also adapts Heidegger's readings of Heraclitus. The practical agenda of the article illustrates this potential of Heidegger's phenomenology for history by contrasting `so it once seemed' senses of the Emperor Julian (...) the Apostate's Roman pagan self-hood. The contrasts are autobiographical (Julian's Misopogon ), contemporary biographical (Ammianus Marcellinus's history), and long-lag biographical (Gore Vidal's novel avowedly constrained by the sources). (shrink)