The effect of upper bounds on message delivery times in a computer network upon the dynamics of knowledge gain is investigated. Recent work has identified centipedes and brooms—causal structures that combine message chains with time bound information—as necessary conditions for knowledge gain and common knowledge gain, respectively. This paper shows that, under the full-information protocol, these structures are both necessary and sufficient for such epistemic gain. We then apply this analysis to gain insights into the relation between “everyone knows” and (...) common knowledge. We prove a tight threshold on the depth k, beyond which Ek G (everyone in G knows nested to depth k) collapses into CG (common knowledge), when this knowledge concerns the occurrence of a spontaneous event. The threshold depends on the size of the group G of agents, as well as the time that has elapsed since the event of interest occurred. The existence of such a threshold is not guaranteed for all protocols, which is demonstrated here by presenting a counterexample in which no such threshold exists. (shrink)

This paper studies the role that known bounds on message transmission times in a computer network play on the evolution of the epistemic state over time. A connection to cones of causal influence analogous to, and more general than, light cones is presented. Focusing on lower bounds on message transmission times, an analysis is presented of how knowledge about when others are guaranteed to be ignorant about an event of interest can arise. This has implications in competitive settings, in which (...) knowing about another’s ignorance can provide an advantage. (shrink)

ABSTRACTMost legal theorists and philosophers of law who work in the analytic tradition believe that intellectual progress in their fields necessarily means going ‘deeper’: coming up with more nuan...

This paper offers a new interpretation of Nietzsche's ‘higher men’ doctrine, which explains how he can simultaneously hold the following two positions: first, that higher types are especially important or valuable; and second, that all moral claims are false. Nietzsche can coherently subscribe to both views by arguing that higher types have wide inter-subjective value to lower types. More specifically, higher men, who are mainly characterized by their strong, commanding nature, fulfill a psychological need, common in most humans—the need to (...) obey. The paper develops this conception of higher types and shows how it relates to Nietzsche's insights on culture, nihilism, and becoming. (shrink)

This paper addresses the phenomenon of judicial greatness by developing a general concept of greatness and applying it to law. Under the view offered in the paper, greatness is connected to theoretical or methodological diversification. When applied to adjudication, this means that great judges are revered because they successfully make a prima facie case for their novel adjudicative methods. This is not a judicial duty but rather a voluntary project. However, once a judge succeeds in making such a prima facie (...) case, he is exempt from other judicial duties. This thesis challenges many theories of judicial duty, which do not allow normative room for supererogatory actions in law. The paper demonstrates these claims by discussing two paradigmatic great judges – Chief Justice Marshall and Justice Holmes. (shrink)

Scaling of pattern with size has been described and studied for over a century, yet its molecular basis is understood in only a few cases. In a recent, elegant study, Inomata and colleagues proposed a new model explaining how bone morphogenic protein (BMP) activity gradient scales with embryo size in the early Xenopus laevis embryo. We discuss their results in conjunction with an alternative model we proposed previously. The expansion‐repression mechanism (ExR) provides a conceptual framework unifying both mechanisms. Results of (...) Inomata and colleagues implicate the chordin‐stabilizing protein sizzled as the expander molecule enabling scaling, while we attributed this role to the BMP ligand Admp. The two expanders may work in concert, as suggested by the mathematical model of Inomata et al. We discuss approaches for differentiating the contribution of sizzled and Admp to pattern scaling. (shrink)

This paper offers a new interpretation of Nietzsche's ‘higher men’ doctrine, which explains how he can simultaneously hold the following two positions: first, that higher types are especially important or valuable; and second, that all moral claims are false. Nietzsche can coherently subscribe to both views by arguing that higher types have wide inter-subjective value to lower types. More specifically, higher men, who are mainly characterized by their strong, commanding nature, fulfill a psychological need, common in most humans—the need to (...) obey. The paper develops this conception of higher types and shows how it relates to Nietzsche's insights on culture, nihilism, and becoming. (shrink)

Abstract:This essay presents and discusses how James Rennel (1742–1830), a royal cartographer in eighteenth-century Bengal and father of British Modern Geography, presented and discussed the biblical concept of "exile" as a "practice" for the benefit of the empire. Following Rennell's readings in Biblical and Classical texts, this essay shows how Rennell intervened in contemporary European debates about Jews and trade.

What is sovereignty? Often taken for granted or seen as the ideology of European states vying for supremacy and conquest, the concept of sovereignty remains underexamined both in the history of its practices and in its aesthetic and intellectual underpinnings. Using global intellectual history as a bridge between approaches, periods, and areas, The Scaffolding of Sovereignty deploys a comparative and theoretically rich conception of sovereignty to reconsider the different schemes on which it has been based or renewed, the public stages (...) on which it is erected or destroyed, and the images and ideas on which it rests. The essays in The Scaffolding of Sovereignty reveal that sovereignty has always been supported, complemented, and enforced by a complex aesthetic and intellectual scaffolding. This collection takes a multidisciplinary approach to investigating the concept on a global scale, ranging from an account of a Manchu emperor building a mosque to a discussion of the continuing power of Lenin's corpse, from an analysis of the death of kings in classical Greek tragedy to an exploration of the imagery of "the people" in the Age of Revolutions. Across seventeen chapters that closely study specific historical regimes and conflicts, the book's contributors examine intersections of authority, power, theatricality, science and medicine, jurisdiction, rulership, human rights, scholarship, religious and popular ideas, and international legal thought that support or undermine different instances of sovereign power and its representations. (shrink)

What is sovereignty? Often taken for granted or seen as the ideology of European states vying for supremacy and conquest, the concept of sovereignty remains underexamined both in the history of its practices and in its aesthetic and intellectual underpinnings. Using global intellectual history as a bridge between approaches, periods, and areas, The Scaffolding of Sovereignty deploys a comparative and theoretically rich conception of sovereignty to reconsider the different schemes on which it has been based or renewed, the public stages (...) on which it is erected or destroyed, and the images and ideas on which it rests. The essays in The Scaffolding of Sovereignty reveal that sovereignty has always been supported, complemented, and enforced by a complex aesthetic and intellectual scaffolding. This collection takes a multidisciplinary approach to investigating the concept on a global scale, ranging from an account of a Manchu emperor building a mosque to a discussion of the continuing power of Lenin’s corpse, from an analysis of the death of kings in classical Greek tragedy to an exploration of the imagery of “the people” in the Age of Revolutions. Across seventeen chapters that closely study specific historical regimes and conflicts, the book’s contributors examine intersections of authority, power, theatricality, science and medicine, jurisdiction, rulership, human rights, scholarship, religious and popular ideas, and international legal thought that support or undermine different instances of sovereign power and its representations. (shrink)

The posthumous retrieval and use of gametes is socially, ethically, and legally controversial. In the countries that do not prohibit the practice, posthumous assisted reproduction is usually permitted only at the request of the surviving spouse and only when the deceased left written consent. This paper presents the recommendations of an ethics committee established by the Israeli Fertility Association. In its discussions, the committee addressed the ethical considerations of posthumous use of sperm—even in the absence of written consent from the (...) deceased—at the request of either the spouse or the deceased’s parents who wish to become the offspring’s parents or grandparents. It is concluded that under certain conditions, a request by the deceased’s parents to posthumously use the deceased’s sperm is justified and should be granted. (shrink)

_ Source: _Volume 25, Issue 2, pp 256 - 278 Rabbi Abraham Isaac Ha-Cohen Kook’s essay “The War” is a text of immense importance with respect to the development of ideological militaristic writing in religious Zionism. The essay was first published in the book _Orot me-Ofel_, edited by R. Kook’s son, Rabbi Zvi Yehudah Kook. In this study, I wish to distinguish the views presented in the notebooks and collected writings of R. Kook from his position as set forth in (...) the edited essay, which bears the stamp of the editor’s interpretation. Nine of the essay’s ten passages were written during World War I, and only the first passage, which bears the theological-militant stamp, does not appear in the collections of manuscripts from which the essay was constructed. My aim is to trace how R. Zvi Yehudah edited the essay and to explore the important influence of this passage. (shrink)

Previous studies suggested that emotions can be correctly interpreted from facial expressions in the absence of conscious awareness of the face. Our goal was to explore whether subordinate information about a face’s gender and race could also become available without awareness of the face. Participants classified the race or the gender of unfamiliar faces that were ambiguous with regard to these dimensions. The ambiguous faces were preceded by face-images that unequivocally represented gender and race, rendered consciously invisible by simultaneous continuous-flash-suppression. (...) The classification of ambiguous faces was biased away from the category of the adaptor only when it was consciously visible. The duration of subjective visibility correlated with the aftereffect strength. Moreover, face identity was consequential only if consciously perceived. These results suggest that while conscious awareness is not needed for basic level categorization, it is needed for subordinate categorization. Emotional information might be unique in this respect. (shrink)

In this stunning reappraisal of the celebrated case of Daniel Paul Schreber, Lothane takes the reader on a richly documented tour of all the ingredients that made Schreber's illness a unique psychiatric event. Building outward from a close examination of Schreber's troubled relationship to his two psychiatrists, Flechsig and Weber, Lothane elaborates the personal, familial, and cultural contexts of Schreber's illness. Incorporating extensive new archival and bibliographic research, and providing extensive accounts of the personalities and theories of Schreber's two psychiatrists, (...) Paul Flechsig and Guido Weber, Zvi Lothane offers a stunning reappraisal of the Schreber case that overturns virtually all previous opinion. Lothane examines both the man and his milieu in a way that allows the reader fresh access not only to the tragedy of Schreber's illness but also to his heroic, if doomed, attempts to come to terms with his condition through writing. In the process, he persuasively demonstrates that important issues of both psychiatric diagnosis and psychoanalytic interpretation have heretofore been compromised by a failure to pay sufficient attention to Schreber's interpersonal, cultural, and historical contexts. (shrink)

We argue that a conflict between two conceptions of “quantity of matter” employed in a corollary to proposition 6 of Book III of the Principia illustrates a deeper conflict between Newton’s view of the nature of extended bodies and the concept of mass appropriate for the theoretical framework of the Principia. We trace Newton’s failure to recognize the conflict to the fact that he allowed for the justification of natural philosophical claims by two types of a posteriori, empiricist methodologies. Newton's (...) thoughts on these methodologies demonstrate that his natural philosophy continued to develop after the publication of the first edition of Principia and that De Grav should be understood as an early, and not necessarily representative, text. (shrink)

Newton’s Regulae philosophandi—the rules for reasoning in natural philosophy—are maxims of causal reasoning and induction. This essay reviews their significance for Newton’s method of inquiry, as well as their application to particular propositions within the Principia. Two main claims emerge. First, the rules are not only interrelated, they defend various facets of the same core idea: that nature is simple and orderly by divine decree, and that, consequently, human beings can be justified in inferring universal causes from limited phenomena, if (...) only fallibly. Second, the rules make substantive ontological assumptions on which Newton’s argument in the Principia relies. (shrink)

Evolution, mathematics, and the evolution of mathematics -- Mathematics and the Greeks' view of the world -- Mathematics and the view of the world in early modern times -- Mathematics and the modern view of the world -- The mathematics of randomness -- The mathematics of human behavior -- computations and computers -- Is there really no doubt? -- The nature of research in mathematics -- Why is teaching and learning mathematics so hard?

Newton began his Principia with three Axiomata sive Leges Motus. We offer an interpretation of Newton’s dual label and investigate two tensions inherent in his account of laws. The first arises from the juxtaposition of Newton’s confidence in the certainty of his laws and his commitment to their variability and contingency. The second arises because Newton ascribes fundamental status both to the laws and to the bodies and forces they govern. We argue the first is resolvable, but the second is (...) not. However, the second tension shows that Newton conceives laws as formal causes of bodies and forces. This neo-Aristotelian conception goes missing in Kantian accounts of laws, as well as accounts that stress laws’ grounding in powers and capacities. (shrink)

This is the first volume of original commissioned papers on the subject of Newton and empiricism. The chapters, contributed by a leading team of both established and younger international scholars, explore the nature and extent of Newton's relationship to a variety of empiricisms and empiricists.

I argue that Isaac Newton's De Gravitatione should not be considered an authoritative expression of his thought about the metaphysics of space and its relation to physical inquiry. I establish the following narrative: In De Gravitatione (circa 1668–84), Newton claimed he had direct experimental evidence for the work's central thesis: that space had "its own manner of existing" as an affection or emanative effect. In the 1710s, however, through the prodding of Roger Cotes and G. W. Leibniz, he came to (...) see that this evidence relied on assumptions that his own Principia rendered unjustifiable. Consequently, he (i) revised the conclusions he explicitly drew from the experimental evidence, (ii) rejected the idea that his spatial metaphysics was grounded in experimental evidence, and (iii) reassessed the epistemic status of key concepts in his metaphysics and natural philosophy. The narrative I explore shows not only that De Gravitatione did not constitute the metaphysical backdrop of the Principia as Newton ultimately understood it, but that it was the Principia itself that ultimately lead to the demise of key elements of De Gravitatione. I explore the implications of this narrative for Andrew Janiak's and Howards Stein's interpretations of Newton's metaphysics. (shrink)

Well-Being and Death addresses philosophical questions about death and the good life: what makes a life go well? Is death bad for the one who dies? How is this possible if we go out of existence when we die? Is it worse to die as an infant or as a young adult? Is it bad for animals and fetuses to die? Can the dead be harmed? Is there any way to make death less bad for us? Ben Bradley defends the (...) following views: pleasure, rather than achievement or the satisfaction of desire, is what makes life go well; death is generally bad for its victim, in virtue of depriving the victim of more of a good life; death is bad for its victim at times after death, in particular at all those times at which the victim would have been living well; death is worse the earlier it occurs, and hence it is worse to die as an infant than as an adult; death is usually bad for animals and fetuses, in just the same way it is bad for adult humans; things that happen after someone has died cannot harm that person; the only sensible way to make death less bad is to live so long that no more good life is possible. (shrink)

The introduction considers the state of scholarship on empiricism as a philosophical and historical category, particularly as it pertains to experimental philosophy. It concludes that empiricism properly understood is a rich category encompassing epistemic, semantic, methodological, experimental, and moral elements. Its richness makes it a suitable lens through which to account for actual historical complexity. The introduction relates the category to the work of Sir Isaac Newton, who influenced all of empiricism’s elements.

All families are political, each in its own way. Nevertheless, the diversity of family politics has not negated, by and large, patriarchal influence on the Political Family. This Article introduces the Political Family as a key concept in a scholarly and activist movement in family law studies which I identify as Critical Family Law. In Part I a reminder is offered that “alternative families” have existed since the dawn of history. However, I argue that despite constant changes in the configuration (...) of the family, for the most part all family forms have adhered to patriarchy. Part II offers a brief overview of some of the central themes in contemporary critical study of family law. I show how dichotomies such as private/public and intervention/autonomy have lain at the basis of the definition of the family since antiquity, constantly shifting the very meaning of the family across time, cultures and legal traditions, but rarely challenging its patriarchal ideology. Such challenges necessitate a critical look at the language of rights and obligations within the family, in acknowledgment that this very discourse is already saturated with ideology and biased preconceptions. Under the umbrella of “Critical Family Law,” I explore the potential for promoting such a shift, discussing articles in this issue. In memory of Paula Ettelbrick, 1955-2011. (shrink)

Newton's Principia begins with eight formal definitions and a scholium, the so-called scholium on space and time. Despite a history of misinterpretation, scholars now largely agree that the purpose of the scholium is to establish and defend the de fi nitions of key concepts. There is no consensus, however, on how those definitions differ in kind from the Principia's formal definitions and why they are set-off in a scholium. The purpose of the present essay is to shed light on the (...) scholium by focusing on Newton's notion and use of de fi nition. The resulting view is developmental. I argue that when Newton first wrote the Principia, he viewed the scholium's definitions as items of “natural philosophy.” By the time of the third edition, however, he came to view their methodological status differently; he viewed them as belonging to the more qualified “manner of geometers.” I explicate the two methods of natural inquiry and draw out their implications for Newton's account of space. (shrink)

Herbert Marcuse visited Israel in late December 1971 . Summing up his political conclusions at the end of his visit, he published an article in the English-language Israeli newspaper The Jerusalem Post under the title “Israel is Strong Enough to Concede.”1 A Hebrew translation of that article appeared concurrently in the Israeli daily Haaretz under the title “My Opinions on the Arab-Israeli Conflict: Israel Must Accept the Existence of a Palestinian State.”2 A few days prior to the publication of his (...) article in the Israeli press, Marcuse met with journalists and other guests…. (shrink)

: Although Galileo's struggle to mathematize the study of nature is well known and oft discussed, less discussed is the form this struggle takes in relation to Galileo's first new science, the science of the second day of the Discorsi. This essay argues that Galileo's first science ought to be understood as the science of matter—not, as it is usually understood, the science of the strength of materials. This understanding sheds light on the convoluted structure of the Discorsi's first day. (...) It suggests that the day's meandering discussions of the continuum, infinity, the vacuum, and condensation and rarefaction establish that a formal treatment of the "eternal and necessary" properties of matter is possible; i.e., that matter as such can be considered mathematically. This would have been a necessary, and indeed revolutionary, preliminary to the mathematical science of the second day because matter itself was thought in the Aristotelian tradition to be responsible for the departure of natural bodies from the unchanging and thus mathematizable character of abstract objects. In addition, the first day establishes that when considered physically, these properties account for matter's force of cohesion and resistance to fracture. This essay closes by showing that this dual style of reasoning accords with the conceptual structure of mixed mathematics. (shrink)

Accounts of Hobbes’s ‘system’ of sciences oscillate between two extremes. On one extreme, the system is portrayed as wholly axiomtic-deductive, with statecraft being deduced in an unbroken chain from the principles of logic and first philosophy. On the other, it is portrayed as rife with conceptual cracks and fissures, with Hobbes’s statements about its deductive structure amounting to mere window-dressing. This paper argues that a middle way is found by conceiving of Hobbes’s _Elements of Philosophy_ on the model of a (...) mixed-mathematical science, not the model provided by Euclid’s _Elements of Geometry_. I suggest that Hobbes is a test case for understanding early-modern system-construction more generally, as inspired by the structure of the applied mathematical sciences. This approach has the additional virtue of bolstering, in a novel way, the thesis that the transformation of philosophy in the long seventeenth century was heavily indebted to mathematics, a thesis that has increasingly come under attack in recent years. (shrink)