Suppose an accountant discovers evidence of shady practices while ex amining the books of a client. What should he or she do? Accountants have a professional obligation to respect the confidentiality of their cli ents' accounts. But, as an ordinary citizen, our accountant may feel that the authorities ought to be informed. Suppose a physician discov ers that a patient, a bus driver, has a weak heart. If the patient contin ues bus driving even after being informed of the heart (...) condition, should the physician inform the driver's company? Respect for patient confidentiality would say, no. But what if the driver should suffer a heart attack while on duty, causing an accident in which people are killed or seriously injured? Would the doctor bear some responsibility for these consequences? Special obligations, such as those of confidentiality, apply to any one in business or the professions. These obligations articulate, at least in part, what it is for someone to be, say, an accountant or a physician. Since these obligations are special, they raise a real possibility of con flict with the moral principles we usually accept outside of these spe cial relationships in business and the professions. These conflicts may become more accentuated for a professional who is also a corporate employee-a corporate attorney, an engineer working for a construction company, a nurse working as an employee of a hospital. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Again: Hume on Miracles Joseph Ellin At the risk of casting shadows where luminaries of scholarship have failed to throw enough light, I would like to add a note to the debate between Fogelin (1990) and Flew (1990) about what Hume was trying to show in the chapter on miracles (An Enquiry Concerning Human Understanding, sec. 10). Fogelin posits, and Flew with reservations acknowledges, a "traditional interpretation" (...) consisting oftwo theses: TI.1 Hume did not put forward ana priori argument intended to show that miracles are not possible. TI.2 Hume did put forward an a priori argument intended to show that testimony, however strong, could never make it reasonable to believe that a miracle had occurred. (Fogelin 1990, 81) The disagreement between Fogelin and Flew could not be more complete: FogeUn thinks TLl is false and TI.2 true; Flew thinks TI.l is true and TI.2 false. Nonetheless, I disagree with both of them: I defend both theses of TI, and shall give a different (better) reason for each. FogeUn argues against TI.l by citing "clear texts... that go dead against it" (1990, 81). These are three sentences from the last but one paragraph of part 1: Amiracle is a violation ofthe laws ofnature; and as a firm and unalterable experience has established these laws, the proof against a miracle, from the very nature ofthe fact, is as entire as any argument from experience can possibly be imagined.... There must... be a uniform experience against every miraculous event, otherwise the event would not merit that appellation. And as a uniform experience amounts to a proof, there ishere a directand fullproof, from the nature ofthe fact, against the existence of any miracle; nor can such a proofbe destroyed, or the miracle rendered credible, butbyan opposite proof, which is superior.1 From these passages Fogelin constructs an argument, which I shall reconstruct as follows: Volume XLX Number 1 203 JOSEPH ELLIN 1.The proof against any miracle is direct and full unless destroyed by an opposite, superior, proof. 2.Since the proof against any miracle is as entire as any argument from experience can be imagined, there can be no opposite superior proof. Therefore: 3.The proofagainst any miracle is direct and full. FogeUn comments: "the strong claim in the second premise that the proof against a miracle is as entire as any argument from experience can possibly be imagined cancels the possibility left open in the first premise that there might be an opposite proof, which is superior. The conclusion then follows at once" (1990, 83). This argument is certainly sound; is it Hume's? Is it a priori? Does it show that miracles are not possible? Flew argues that it is not Hume's: "Proofs against proofs are no proofs" (1990, 142). Because a "proof" is a conclusive argument, there cannotbe proofs which are opposite but superior to other proofs; hence Hume's term "proof" needs some qualification: Hume means "what would in ordinary circumstances be accounted a proof, yet in the present case may conceivably not be" (Flew 1990, 144). One support for Flew is that when Hume in the previous paragraph supposes "that the testimony [for the miracle] considered apart and in itself, amounts to an entire proof " (E 114), he invokes a double standard, distinguishing the kind of evidence which, in the ordinary case, would be taken as proof, from what shouldbe so regarded in the case ofan alleged miracle (if one hundred witnesses testify that Lazarus got up from his bed and danced, this would ordinarily be taken to be proof; but not if he had died first). But though Flew has the better ofit with regard to the word "proof," 2 he hasn't made out his case against Fogelin, for it is not the word "proof" but the terms "direct and full" and "entire" that seem to carry the burden of Fogelin's reconstructed argument. Hume's distinction is between proof tout court, which means roughly a good enough case, and proof "full" or "entire," which perhaps does mean conclusive demonstration. We could roughly put this reconstruction as follows: If you had a 'conclusive proof ofany miracle, well and good... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Streminger: "Religion a Threat to Morality" Joseph Ellin The question posed by Gerhard Streminger is, "What did Hume think of the effect of religion on morality?" Professor Streminger makes an important contribution to our understanding of Hume's views. Streminger demonstrates that, in addition tohis critique ofthe rational basis ofreligion, and his perhaps less well-known critique ofthe origins ofreligion in what we may call the dark side ofhuman (...) nature, Hume strongly objected to religion on moral grounds. Religion is a threat to morality, Hume thinks. There is no doubt that this is Hume's view; in fact, as I shall show, Hume's opposition to religion is even more far-reaching than Streminger acknowledges. Though Hume did not write systematically on the subject, Streminger has ingeniously brought some order to Hume's views by arranging them under three heads. I shall, in turn, continue this clarification by summarizing Streminger's report of Hume's criticisms into sixteen propositions, as follows: 1.Because "fear of the unknown is the origin of religion," clergy have an incentive to limit knowledge. 2.Religious devotion arises from sorrow and terror (terror is the primary principle ofreligion [D 225-6]), so clergy have an interest in increasing human misery. 3.Clergy are necessarily hypocrites, who sometimes feign more devotion than they possess, and guard against the natural, cheerful sentiments. 4.The God of common religion is no moral authority because, among His other faults, He is malevolent, vengeful and wicked. 5.Due to His omnipotence and omniscience, He is an object offear, from whom nothing can be hidden. 6.This dominating God evokes flattery and adulation. 7.Because He is the product of human prejudices, God embodies discordant elements. 8.He unjustly inflicts excessive punishments and contradicts our natural human generosity. 9.False religion leads to an unnatural life and threatens our natural moral sentiments, in that superstitious terror evokes the monkish virtues ofmortification and humility. 10.Monotheism especially leads to intolerance, Volume XV Number 2 295 JOSEPH ELLIN 11.and to the suppression of the love ofknowledge and liberty. 12.In order to produce amazement and wonder, and to give value to service to the deity by provoking opposition and ridicule, religion deliberately promulgates absurdities. 13.The product of this is an obstinate, dogmatic spirit, guided by the rule that the greater the absurdity, the more zealous the advocacy. 14.Absurdities are also promulgated to assure that religious acts are done, not for morality, which, since itis natural and rational cannot be done for God, nor be an object offavour in God's eyes, but for God's sake alone. 15.The consequence of this is that superstition, rites and ceremonies, and not morality, are made the essence ofreligious observance. 16.By encouraging attention to eternal salvation, religion is likely to extinguish the benevolent affections, rendering its devotees untrustworthy. These are the criticisms. They are rather an odd catalogue of horrors, reflecting, no doubt, Hume's deep dislike of conventional religion as well as his unsystematic treatment ofthe subject. But what exactly are they criticisms of? Streminger thinks that Hume's target is "common religion," "established churches," religion "found in the world," "corruption," "popular," "vulgar" beliefs and practices, etc. Hume's target is thus not religion itself, but a certain degenerate or false form of it, not "true" but "false" religion. Thus for Hume there is a form of religion, "true religion," which escapes the criticisms, Streminger seems to suggest. But this is a distortion of Hume's views, based on a misreading of Hume's text. There is no evidence that for Hume there is any form of religion which can be identified as "true religion." What is supposed to be the distinction between true and false religion? Streminger quotes Hume on the "proper office of religion," whichis toinculcate goodmoral order. He quotes a passage, ultimately excised from the History ofEngland, but appearing in the Dialogues: The proper office of religion is to regulate the heart of men, humanize their conduct, infuse the spirit oftemperance, order, and obedience; and as its operation is silent, and only enforces the motives of mortality and justice, it is in danger of being overlooked, and confounded... (shrink)

ABSTRACTPerhaps no American state has seen more legal activity on assisting suicide than Michigan, but despite legislation, a study Commission, several legal cases and a state Supreme Court ruling, the state seems much further from a humane resolution of the question than when the activities of Dr. Jack Kevorkian began in June of 1990. This note summarizes major legal events over a twelve‐month period , which included jury acquittal of Dr. Kevorkian, the inconclusive report of the Michigan Commission on Death (...) and Dying, the failure of the state legislature to enact legislation to replace the expired absolute but temporary prohibition, and the decision of the Michigan Supreme Court in Mich v. Kevorkian declaring assisting suicide a common law felony and ruling that in certain circumstances a person assisting suicide can be prosecuted for murder. The Commission's model decriminalization proposal and the bills subsequently introduced in the legislature , as well as the decision of the Supreme Court, are discussed. Certain puzzling features of the latter, especially with regard to the kind of causation that can turn helping another commit suicide into murder, are noted. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Ill HUME ON THE MORALITY OF PRINCES "There is a maxim very current in the world," says Hume (Treatise III, ii, sec. 11) "that there is a system of morals calculated for princes, much more free than that which ought to govern private persons. " He interprets the maxim to mean that "the morality of princes... has not the same force as that of private persons, and may lawfully (...) be transgress 'd from a more trivial motive." And he gives as an example: "we must necessarily give a greater indulgence to a prince or minister, who deceives another; than to a private gentleman, who breaks his word of honour" (T 569). This passage, cryptic though it is, makes Hume sound bad. He seems to be a cynic, or a skeptic, or an immoralist, with respect to the morality of nations. Does he think that princes have a special right to act immorally? Even worse is the reason he gives: international relations just don't matter very much, he says. And the chapter in question is not just a self-contained essay more or less tacked on to the Treatise. Hume tries to connect it integrally with his theory of justice. The point of the chapter is not to put forward a view about the morality of international relations (a view Hume himself admits may be found shocking), but to demonstrate the power of the theory of justice by showing how the "maxim current in the world" can be defended upon the theory's principles. The passage has not won approval from recent commentators. One, Marshall Cohen, labels Hume a "moderate skeptic" with regard to international morality and argues vehemently that Hume's position 2 should be condemned as immoral. Cohen, who thinks that there is only one system of morality and that it 112 applies "with equal force to princes and private persons," evidently thinks any system weakening ordinary standards is immoral by definition. He traces Hume's allegedly morally flawed views to what he regards as a deep flaw in Hume's moral theory, namely, his conventionalism. J. L. Mackie and Jonathan Harrison are both considerably more sympathetic to Hume's general position, but nevertheless are critical of the chapter in question. They agree with Hume's observation that international morality is weaker than private. (Harrison points out that people tend to regard breaches of private morality as more serious than breaches of international morality: "A minister may be dismissed for sexual misconduct, although he breaks solemn treaties with other nations with impunity." But, contrary to Hume, they find this weakness deplorable, Harrison arguing that, given the relative amount of harm princes do, the indulgence allowed them is irrational. Harrison in fact at first agrees with Hume: "He is right, too, in suggesting that the obligations of nations to be just in their dealings with one another is [sic] of less force than the obligations of private persons." But after ten pages he has evidently changed his mind: "[with respect to] what Hume says about the comparative force of the morality of princes and the morality of private persons, though it is clear that there is nothing in principle wrong with Hume's view that the former has less force than the latter... it is doubtful whether he is right in saying that the former do in fact have less force than the latter." Like Cohen, who holds that "Injustice among nations should be regarded as being as reprehensible as injustice among individuals," Harrison concludes (more tentatively than Cohen) "my 113 own feeling... is that though Hume is right in thinking that the morality of princes is commonly regarded as being of less force than private morality, he is wrong... in thinking that... they [sic] are of less force." So none of our commentators agree with Hume that international morality not only is, but is properly, weaker than domestic. How did Hume go wrong? Hume argues that international morality is weaker because the interests at stake are less. Where the interests at stake do not matter very much, Hume thinks, it is not so important what people do, and thus the moral obligations involved are weaker. (Hume thinks this idea... (shrink)

The following essay responds to a draft article that criticises the theory of libertarian restitution in “Libertarian Rectification: Restitution, Retribution, and the Risk-Multiplier” (LR). The article was freely available to internet search engines. Hence, it seems fair and useful to reply to these very welcome objective criticisms. It is not intellectually relevant that its author might subsequently and subjectively have thought better of them, possibly as a result of the earlier version of this reply. Generally, the article misconstrues the position (...) on retribution in LR. Eventually, it makes apparent qualifications to its own position such that there does not seem to be any clear theoretical difference between the two on the central disputed issue. LR’s position is to explain and defend only the non-normative theory of libertarian restitution: full restoration or compensation to the damaged (initiatedly imposed on) party. But it is argued that this can include a retributive aspect if that is what the victim prefers. Moreover, such restitution will tend to act as a deterrent that maximises both overall interpersonal liberty (theorised as no initiated imposed costs) and human welfare (theorised as preference satisfaction). (shrink)

The main purpose of this paper is to bring out some significant humanistic characteristics of Chinese religious thought. My account is limited to what is originally and typically Chinese. That is to say, it will exclude what has been influenced by Buddhism from India or Christianity from the Western world. Some of the theses of this paper are based on scholarly works, while others are drawn from the author's primary experience.

What must the United States do to remain the global superpower and stop alienating the rest of the world? The author of the bestselling "The Paradox of American Power" has one clear answer: soft power.

Yoga has come to be an icon of Indian culture and civilization, and it is widely regarded as being timeless and unchanging. Based on extensive ethnographic research and an analysis of both ancient and modern texts, Yoga in Modern India challenges this popular view by examining the history of yoga, focusing on its emergence in modern India and its dramatically changing form and significance in the twentieth century. Joseph Alter argues that yoga's transformation into a popular activity idolized for (...) its health value is based on modern ideas about science and medicine. Alter centers his analysis on an interpretation of the seminal work of Swami Kuvalayananda, one of the chief architects of the Yoga Renaissance in the early twentieth century. From this point of orientation he explores current interpretations of yoga and considers how practitioners of yogic medicine and fitness combine the ideas of biology, physiology, and anatomy with those of metaphysics, transcendence, and magical power. The first serious ethnographic history of modern yoga in India, this fluently written book is must reading not only for students and scholars but also practitioners who seek a deeper understanding of how yoga developed over time into the exceedingly popular phenomenon it is today. (shrink)

In this volume, Joseph Catalano offers an in-depth exploration of Jean-Paul Sartre's four major philosophical writings: Being and Nothingness, Saint Genet: Actor and Martyr, The Critique of Dialectical Reason, and The Family Idiot. These works have been immensely influential, but they are long and difficult and thus challenging for both students and scholars. Catalano here demonstrates the interrelation of these four works, their internal logic, and how they provide insights into important but overlooked aspects of Sartre's thought, such as (...) the body, childhood, and evil. The book begins with Sartre's final work, The Family Idiot, and systematically works backward to Being and Nothingness. Catalano then repeats the study by advancing chronologically, beginning with Being and Nothingness and ending with The Family Idiot and an afterword on Flaubert's Madame Bovary. Readers will appreciate Catalano's subtle readings as well as the new insights that he brings to Sartre's oeuvre. (shrink)

In dynamic epistemic logic and other fields, it is natural to consider relativization as an operator taking sentences to sentences. When using the ideas and methods of dynamic logic, one would like to iterate operators. This leads to iterated relativization. We are also concerned with the transitive closure operation, due to its connection to common knowledge. We show that for three fragments of the logic of iterated relativization and transitive closure, the satisfiability problems are fi1 11–complete. Two of these fragments (...) do not include transitive closure. We also show that the question of whether a sentence in these fragments has a finite (tree) model is fi0 01–complete. These results go via reduction to problems concerning domino systems. (shrink)

It is time for a new paper about open questions in the currently very active area of randomness and computability. Ambos-Spies and Kučera presented such a paper in 1999 [1]. All the question in it have been solved, except for one: is KL-randomness different from Martin-Löf randomness? This question is discussed in Section 6.Not all the questions are necessarily hard—some simply have not been tried seriously. When we think a question is a major one, and therefore likely to be hard, (...) we indicate this by the symbol ▶, the criterion being that it is of considerable interest and has been tried by a number of researchers. Some questions are close contenders here; these are marked by ▷. With few exceptions, the questions are precise. They mostly have a yes/no answer. However, there are often more general questions of an intuitive or even philosophical nature behind. We give an outline, indicating the more general questions.All sets will be sets of natural numbers, unless otherwise stated. These sets are identified with infinite strings over {0, 1}. Other terms used in the literature are sequence and real. (shrink)

In two recent papers Perez Laraudogoitia has described a variety of supertasks involving elastic collisions in Newtonian systems containing a denumerably infinite set of particles. He maintains that these various supertasks give examples of systems in which energy is not conserved, particles at rest begin to move spontaneously, particles disappear from a system, and particles are created ex nihilo. An analysis of these supertasks suggests that they involve systems that do not satisfy the mathematical conditions required of Newtonian systems at (...) the time the supertask is due to be completed, or else they rely on the application of the time-reversal transformation to states which are not well-defined. Consequently, it is unjustified to conclude that the paradoxical results are arising from within the framework of Newtonian mechanics. In the last part of this article, we discuss various aspects of the physics of these supertasks. (shrink)

It is hard to think of two philosophers less alike than St. Thomas Aquinas and Jean-Paul Sartre. Aquinas, a thirteenth-century Dominican friar, and Sartre, a twentieth-century philosopher and atheist, are separated by both time and religious beliefs. Yet, for philosopher Joseph S. Catalano, the two are worth bringing together for their shared concern with a fundamental issue: the uniqueness of each individual person and how this uniqueness relates to our mutual dependence on each other. When viewed in the context (...) of one another, Sartre broadens and deepens Aquinas’s outlook, updating it for our present planetary and social needs. Both thinkers, as Catalano shows, bring us closer to the reality that surrounds us, and both are centrally concerned with the place of the human within a temporal realm and what stance we should take on our own freedom to act and live within that realm. Catalano shows how freedom, for Sartre, is embodied, and that this freedom further illuminates Aquinas’s notion of consciousness. ​ Compact and open to readers of varying backgrounds, this book represents Catalano’s efforts to bring a lifetime of work on Sartre into an accessible consideration of philosophical questions by placing him in conversation with Aquinas, and it serves as a primer on key ideas of both philosophers. By bringing together these two figures, Catalano offers a fruitful space for thinking through some of the central questions about faith, conscience, freedom, and the meaning of life. (shrink)

What motives underlie the ways humans interact socially? Are these the same for all societies? Are these part of our nature, or influenced by our environments?Over the last decade, research in experimental economics has emphatically falsified the textbook representation of Homo economicus. Literally hundreds of experiments suggest that people care not only about their own material payoffs, but also about such things as fairness, equity and reciprocity. However, this research left fundamental questions unanswered: Are such social preferences stable components of (...) human nature; or, are they modulated by economic, social and cultural environments? Until now, experimental research could not address this question because virtually all subjects had been university students, and while there are cultural differences among student populations throughout the world, these differences are small compared to the full range of human social and cultural environments. A vast amount of ethnographic and historical research suggests that people's motives are influenced by economic, social, and cultural environments, yet such methods can only yield circumstantial evidence about human motives. Combining ethnographic and experimental approaches to fill this gap, this book breaks new ground in reporting the results of a large cross-cultural study aimed at determining the sources of social preferences that underlie the diversity of human sociality. The same experiments which provided evidence for social preferences among university students were performed in fifteen small-scale societies exhibiting a wide variety of social, economic and cultural conditions by experienced field researchers who had also done long-term ethnographic field work in these societies. The findings of these experiments demonstrated that no society in which experimental behaviour is consistent with the canonical model of self-interest. Indeed, results showed that the variation in behaviour is far greater than previously thought, and that the differences between societies in market integration and the importance of cooperation explain a substantial portion of this variation, which individual-level economic and demographic variables could not. Finally, the extent to which experimental play mirrors patterns of interaction found in everyday life is traced.The book starts with a succinct but substantive introduction to the use of game theory as an analytical tool and its use in the social sciences for the rigorous testing of hypotheses about fundamental aspects of social behaviour outside artificially constructed laboratories. The results of the fifteen case studies are summarized in a suggestive chapter about the scope of the project. (shrink)

The author of Governance in a Globalizing World probes the limits of American power, offering a compelling argument for the world's lone superpower to forge cooperative relationships with nations around the world.

After introducing the new field of cultural evolution, we review a growing body of empirical evidence suggesting that culture shapes what people attend to, perceive and remember as well as how they think, feel and reason. Focusing on perception, spatial navigation, mentalizing, thinking styles, reasoning (epistemic norms) and language, we discuss not only important variation in these domains, but emphasize that most researchers (including philosophers) and research participants are psychologically peculiar within a global and historical context. This rising tide of (...) evidence recommends caution in relying on one’s intuitions or even in generalizing from reliable psychological findings to the species, Homo sapiens. Our evolutionary approach suggests that humans have evolved a suite of reliably developing cognitive abilities that adapt our minds, information-processing abilities and emotions ontogenetically to the diverse culturally-constructed worlds we confront. (shrink)

An anthropological perspective on biosemiosis raises important questions about sociality, ecology and communication in contexts that encompass many different forms of life. As such, these questions are important for understanding the problem of religion in relation to social theory, as well as understanding our collective, biosocial animal history and the development of human culture, as an articulation of power, on an evolutionary time scale. The argument presented here is that biosemiotics provides a framework for extending Talal Asad’s genealogical critique of (...) religion to culture more broadly, providing an important perspective on power in relation to communication and in relation to the ‘supernatural’ attributes of language in a multi-species environment of signs and sign relationships. (shrink)

We call A weakly low for K if there is a c such that $K^A(\sigma)\geq K(\sigma)-c$ for infinitely many σ; in other words, there are infinitely many strings that A does not help compress. We prove that A is weakly low for K if and only if Chaitin's Ω is A-random. This has consequences in the K-degrees and the low for K (i.e., low for random) degrees. Furthermore, we prove that the initial segment prefix-free complexity of 2-random reals is infinitely (...) often maximal. This had previously been proved for plain Kolmogorov complexity. (shrink)

The Routledge Handbook of Philosophy of the City is an outstanding reference source to this exciting subject and the first collection of its kind. Comprising 40 chapters by a team of international contributors, the Handbook is divided into clear sections addressing the following central topics: -/- • Historical Philosophical Engagements with Cities -/- • Modern and Contemporary Philosophical Theories of the City -/- • Urban Aesthetics -/- • Urban Politics -/- • Citizenship -/- • Urban Environments and the Creation/Destruction of (...) Place. -/- The concluding section, Urban Engagements, contains interviews with philosophers discussing their engagement with students and the wider public on issues and initiatives including experiential learning, civic and community engagement, disability rights and access, environmental degradation, professional diversity, social justice, and globalization. -/- Essential reading for students and researchers in environmental philosophy, aesthetics, and political philosophy, The Routledge Handbook of Philosophy of the City is also a useful resource for those in related fields, such as geography, urban studies, sociology, and political science. (shrink)

Can there be a theory of law? -- Two views of the nature of the theory of law : a partial comparison -- On the nature of law -- The problem of authority : revisiting the service conception -- About morality and the nature of law -- Incorporation by law -- Reasoning with rules -- Why interpret? -- Interpretation without retrieval -- Intention in interpretation -- Interpretation : pluralism and innovation -- On the authority and interpretation of constitutions : some (...) preliminaries -- Postema on law's autonomy and public practical reasons : a critical comment. (shrink)

We show that the Turing degrees are not sufficient to measure the complexity of continuous functions on [0, 1]. Computability of continuous real functions is a standard notion from computable analysis. However, no satisfactory theory of degrees of continuous functions exists. We introduce the continuous degrees and prove that they are a proper extension of the Turing degrees and a proper substructure of the enumeration degrees. Call continuous degrees which are not Turing degrees non-total. Several fundamental results are proved: a (...) continuous function with non-total degree has no least degree representation, settling a question asked by Pour-El and Lempp; every non-computable f $\epsilon \mathcal{C}[0, 1]$ computes a non-computable subset of $\mathbb{N}$ ; there is a non-total degree between Turing degrees $a _\eqslantless_{\tau}$ b iff b is a PA degree relative to a; $\mathcal{S} \subseteq 2^{\mathbb{N}}$ is a Scott set iff it is the collection of f-computable subsets of $\mathbb{N}$ for some f $\epsilon \mathcal{C}[O, 1]$ of non-total degree; and there are computably incomparable f, g $\epsilon \mathcal{C}[0, 1]$ which compute exactly the same subsets of $\mathbb{N}$ . Proofs draw from classical analysis and constructive analysis as well as from computability theory. (shrink)

We study reals with infinitely many incompressible prefixes. Call $A \in 2^{\omega}$ Kolmogorot random if $(\exists^{\infty}n) C(A \upharpoonright n) \textgreater n - \mathcal{O}(1)$ , where C denotes plain Kolmogorov complexity. This property was suggested by Loveland and studied by $Martin-L\ddot{0}f$ , Schnorr and Solovay. We prove that 2-random reals are Kolmogorov random. Together with the converse-proved by Nies. Stephan and Terwijn [11]-this provides a natural characterization of 2-randomness in terms of plain complexity. We finish with a related characterization of 2-randomness.

Modal collapse arguments are all the rage in certain philosophical circles as of late. The arguments purport to show that classical theism entails the absurdly fatalistic conclusion that everything exists necessarily. My first aim in this paper is bold: to put an end to action-based modal collapse arguments against classical theism. To accomplish this, I first articulate the ‘Simple Modal Collapse Argument’ and then characterize and defend Tomaszewski’s criticism thereof. Second, I critically examine Mullins’ new modal collapse argument formulated in (...) response to the aforementioned criticism. I argue that Mullins’ new argument does not succeed. Third, I critically examine a powers-based modal collapse argument against classical theism that has received much less attention in the literature. Fourth, I show why God’s being purely actual, as well God’s being identical to each of God’s acts, simply cannot entail modal collapse given indeterministic causation. This, I take it, signals the death of modal collapse arguments. But not all hope is lost for proponents of modal collapse arguments—for the death is a fruitful one insofar as it paves the way for new inquiry into at least two new potential problems for classical theism. Showing this is my paper’s second aim. (shrink)

As the journal is effectively defunct, I am uploading a full-text copy, but only of my abstract and article, and some journal front matter. -/- Note that the pagination in the PDF version differs from the official pagination because A4 and 8.5" x 11" differ. -/- Traditionally, imperatives have been handled with deontic logics, not the logic of propositions which bear truth values. Yet, an imperative is issued by the speaker to cause (stay) actions which change the state of affairs, (...) which is, in turn, described by propositions that bear truth values. Thus, ultimately, imperatives affect truth values. In this paper, we put forward an idea that allows us to reason with imperatives using classical logic by constructing a one-to-one correspondence between imperatives and a particular class of declaratives. (shrink)

Epistemological theories of knowledge and justification draw a crucial distinction between one's simply havinggood reasons for some belief, and one's actually basingone's belief on good reasons. While the most natural kind of account of basing is causal in nature--a belief is based on a reason if and only if the belief is properly caused by the reason--there is hardly any widely-accepted, counterexample-free account of the basing relation among contemporary epistemologists. Further inquiry into the nature of the basing relation is therefore (...) of paramount importance for epistemology. Without an acceptable account of the basing relation, epistemological theories remain both crucially incomplete and vulnerable to errors that can arise when authors assume an implausible view of what it takes for beliefs to be held on the basis of reasons. Well-Founded Beliefbrings together seventeen essays written by leading epistemologists to explore this important topic in greater detail. The collection is divided thematically to cover a wide range of issues related to the epistemic basic relation. The first section of essays covers the nature of the basing relation and attempts to articulate defensible accounts of what it takes to believe on the basis of a reason. Section II explores the kind of things that can be reasons on the basis of which we hold beliefs. Finally, the last section addresses the basing relation as it bears on particular problems in epistemology, such as skepticism, the analysis of knowledge, and the contingencies of our epistemic upbringing. (shrink)