For Ivor Grattan-Guinness on the occasion of his retirement. The work of Augustus De Morgan on symbolic logic in the mid-nineteenth century is familiar to historians of logic and mathematics alike. What is less well known is his work on probability and, more specifically, the use of probabilistic ideas and methods in his logic. The majority of De Morgan's work on probability was undertaken around 1837???1838, with his earliest publications on logic appearing from 1839, a period which culminated with the (...) publication of his Formal Logic in 1847. This article examines the overlap between his work on probability theory and logic during the earliest period of his interest in both. (shrink)

It is now just over one hundred years since the beginning of the mathematical partnership between the Cambridge analyst G. H. Hardy and the Indian mathematical genius Srinivasa Ramanujan, one of the most celebrated collaborations in the history of mathematics. Indeed, the story of how Ramanujan was brought from India to Cambridge and feted by the British mathematical establishment now borders on legendary. But, in the context of this collection of articles, it provides an interesting case study of mathematical exchange. (...) This paper considers one particular product of the Hardy-Ramanujan creative partnership: their 1918 paper on partitions, and argues that the exchange of ideas prompted by their work on this paper was facilitated in part by their membership of the premier learned body in Britain for the advancement of mathematical research: the London Mathematical Society. (shrink)

It is now just over one hundred years since the beginning of the mathematical partnership between the Cambridge analyst G. H. Hardy and the Indian mathematical genius Srinivasa Ramanujan, one of the most celebrated collaborations in the history of mathematics. Indeed, the story of how Ramanujan was brought from India to Cambridge and feted by the British mathematical establishment now borders on legendary. But, in the context of this collection of articles, it provides an interesting case study of mathematical exchange. (...) This paper considers one particular product of the Hardy-Ramanujan creative partnership: their 1918 paper on partitions, and argues that the exchange of ideas prompted by their work on this paper was facilitated in part by their membership of the premier learned body in Britain for the advancement of mathematical research: the London Mathematical Society. (shrink)

Lizard people, chemtrails, Illuminati, toxic fluoride in the water, radio-controlled chip implants, Jewish cabals, secret NASA technology, poisoned vaccinations, the shooting down of Pan Am Flight 103, government-sponsored brain washing, one-world government, JFK killed by the CIA, JFK killed by the mafia, staged moon landings, alien bodies hidden in military bunkers, Paul is dead, Tupac is alive. Conspiracy theories are endless. Not only are there many of them, but each theory is awash in details that connect innumerable dots. In thinking (...) about how to combat the more insidious kinds of conspiracy theories, legal scholars Cass Sunstein and Adrian Vermeule make the case that conspiracists simply need to be... (shrink)

This work is largely based on Reimers’s doctoral dissertation, written under Rocco Buttiglione, an Italian philosopher and close collaborator of Wojtyla. In essence, however, it is less a focussed study of the thought of Karol Wojtyla than an attempt to insert that thought into a different conceptual context and to illuminate it by way of comparison and synthesis. The analogue to Wojtyla’s thought, in this case, is that of C. S. Peirce. Peirce’s analysis of habit, as a kind of major (...) premise or a sign of the meaning of an action, is compared to Wojtyla’s more dynamic approach to the relationship between act and meaning, in Reimers’s characterization, “as the moment of experience of choice”. (shrink)

An original argument about how scientific models often times distort reality rather than accurately reflect it. And it's this distortion that often gives scientific models their epistemic power.

In this follow-up to the book 'God's Not Dead' (that inspired the movie), 'Man, Myth, Messiah' looks at the evidence for the historical Jesus and exposes the notions of skeptics that Jesus was a contrived figure of ancient mythology. It also looks at the reliability of the Gospel records as well as the evidence for the resurrection that validates His identity as the promised Messiah."--Amazon.com.

What was dirty, now is clean. What was young, now is old. Things can change. People can change. Read about before and after.

PREFACE. THE Author of this very practical treatise on Scotch Loch - Fishing desires clearly that it may be of use to all who had it. He does not pretend to have written anything new, but to have attempted to put what he has to say in as readable a form as possible. Everything in the way of the history and habits of fish has been studiously avoided, and technicalities have been used as sparingly as possible. The writing of this (...) book has afforded him pleasure in his leisure moments, and that pleasure would be much increased if he knew that the perusal of it would create any bond of sympathy between himself and the angling community in general. This section is interleaved with blank shects for the readers notes. The Author need hardly say that any suggestions addressed to the case of the publishers, will meet with consideration in a future edition. We do not pretend to write or enlarge upon a new subject. Much has been said and written-and well said and written too on the art of fishing but loch-fishing has been rather looked upon as a second-rate performance, and to dispel this idea is one of the objects for which this present treatise has been written. Far be it from us to say anything against fishing, lawfully practised in any form but many pent up in our large towns will bear us out when me say that, on the whole, a days loch-fishing is the most convenient. One great matter is, that the loch-fisher is depend- ent on nothing but enough wind to curl the water, -and on a large loch it is very seldom that a dead calm prevails all day, -and can make his arrangements for a day, weeks beforehand whereas the stream- fisher is dependent for a good take on the state of the water and however pleasant and easy it may be for one living near the banks of a good trout stream or river, it is quite another matter to arrange for a days river-fishing, if one is looking forward to a holiday at a date some weeks ahead. Providence may favour the expectant angler with a good day, and the water in order but experience has taught most of us that the good days are in the minority, and that, as is the case with our rapid running streams, -such as many of our northern streams are, -the water is either too large or too small, unless, as previously remarked, you live near at hand, and can catch it at its best. A common belief in regard to loch-fishing is, that the tyro and the experienced angler have nearly the same chance in fishing, -the one from the stern and the other from the bow of the same boat. Of all the absurd beliefs as to loch-fishing, this is one of the most absurd. Try it. Give the tyro either end of the boat he likes give him a cast of ally flies he may fancy, or even a cast similar to those which a crack may be using and if he catches one for every three the other has, he may consider himself very lucky. Of course there are lochs where the fish are not abundant, and a beginner may come across as many as an older fisher but we speak of lochs where there are fish to be caught, and where each has a fair chance. Again, it is said that the boatman has as much to do with catching trout in a loch as the angler. Well, we dont deny that. In an untried loch it is necessary to have the guidance of a good boatman but the same argument holds good as to stream-fishing... (shrink)

A growing body of empirical evidence suggests that folk knowledge attribution practices regarding some epistemological thought experiments differ significantly from the consensus found in the philosophical literature. More specifically, laypersons are likely to ascribe knowledge in the so-called Authentic Evidence Gettier-style cases, while most philosophers deny knowledge in these cases. The intuitions shared by philosophers are often used as evidence in favor (or against) certain philosophical analyses of the notion of knowledge. However, the fact that these intuitions are not universal, (...) as non-philosophers do not sympathize with verdicts made by philosophers, is problematic and requires some explanation. Recently, a promising theoretical approach emerged that could be used to explain away unexpected folk knowledge attributions. According to the protagonist projection hypothesis, when subjects answer questions about some hypothetical scenario, their judgments might result from adopting the cognitive perspective of the protagonist in the given scenario. Previous experimental findings suggest protagonist projection might be responsible for problematic knowledge attributions in Gettier-style cases. This paper reports data collected in an experiment which focused on five different Authentic Evidence Gettier-style scenarios and investigated the impact of protagonist projection on folk knowledge ascriptions in such cases. The results bring some support to the protagonist projection hypothesis, but do not allow to explain away a substantial number of problematic folk knowledge attributions. (shrink)

Francis Ysidro Edgeworth’s unduly neglected monograph New and Old Methods of Ethics (1877) advances a highly sophisticated and mathematized account of social well-being in the utilitarian tradition of his 19th-century contemporaries. This article illustrates how his usage of the ‘calculus of variations’ was combined with findings from empirical psychology and economic theory to construct a consequentialist axiological framework. A conclusion is drawn that Edgeworth is a methodological predecessor to several important methods, ideas, and issues that continue to be discussed in (...) contemporary social well-being studies. (shrink)

The number of studies examining visual perspective during retrieval has recently grown. However, the way in which perspective has been conceptualized differs across studies. Some studies have suggested perspective is experienced as either a first-person or a third-person perspective, whereas others have suggested both perspectives can be experienced during a single retrieval attempt. This aspect of perspective was examined across three studies, which used different measurement techniques commonly used in studies of perspective. Results suggest that individuals can experience more than (...) one perspective when recalling events. Furthermore, the experience of the two perspectives correlated differentially with ratings of vividness, suggesting that the two perspectives should not be considered in opposition of one another. We also found evidence of a gender effect in the experience of perspective, with females experiencing third-person perspectives more often than males. Future studies should allow for the experience of more than one perspective during retrieval. (shrink)

Since the early seventeenth century of Bacon, Gallileo and Descartes, the relations between science and religion as well as mind and body have remained volatile fault lines of conflict. The controversies surrounding these relations are as alive and pressing now as at any point over the course of the past four centuries. Adrian Johnston's transcendental materialism offers a new theoretical approach to these issues. Arming himself with resources provided by German idealism, Marxism, psychoanalysis, the life sciences and contemporary philosophical (...) developments, Johnston formulates an account of subjectivity that, although being both materialist and naturalist, does full justice to human beings as irreducible to natural matter alone. At the same time he argues against relapses into idealisms, dualisms and spiritualisms. Adventures in Transcendental Materialism elaborates Johnston's position through critical engagements with some of today's most important thinkers including Slavoj Žižek, Alain Badiou, Catherine Malabou, Jean-Claude Milner, Martin Hägglund, William Connolly, and Jane Bennett"--Back cover. (shrink)

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain (...) in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

Thought experiments play a role in science and in some central parts of contemporary philosophy. They used to play a larger role in philosophy of science, but have been largely abandoned as part of the field’s “practice turn”. This chapter discusses possible roles for thought experimentation within a practice-oriented philosophy of science. Some of these roles are uncontroversial, such as exemplification and aiding discovery. A more controversial role is the reliance on thought experiments to justify philosophical claims. It is proposed (...) that if we adopt an underlying empiricist view of concepts, then thought experiments can be seen as affording us contact with scientific practice, despite their seemingly a priori character. The advantages and drawbacks of thought experiments are discussed via comparison with case studies, on the one, and simulations on the other hand. The chapter closes with some remarks on how to combine thought experiments with other methods. (shrink)

Thought experiments play a role in science and in some central parts of contemporary philosophy. They used to play a larger role in philosophy of science, but have been largely abandoned as part of the field’s “practice turn”. This chapter discusses possible roles for thought experimentation within a practice-oriented philosophy of science. Some of these roles are uncontroversial, such as exemplification and aiding discovery. A more controversial role is the reliance on thought experiments to justify philosophical claims. It is proposed (...) that if we adopt an underlying empiricist view of concepts, then thought experiments can be seen as affording us contact with scientific practice, despite their seemingly a priori character. The advantages and drawbacks of thought experiments are discussed via comparison with case studies, on the one, and simulations on the other hand. The chapter closes with some remarks on how to combine thought experiments with other methods. (shrink)

John Scottus Eriugena (d. ca. 877) is regarded as the most important philosopher and theologian in the Latin West from the death of Boethius until the thirteenth century. He incorporated his understanding of Latin sources, Ambrose, Augustine, Boethius and Greek sources, including the Cappadocian Fathers, Pseudo-Dionysius, and Maximus Confessor, into a metaphysics structured on Aristotle's Categories, from which he developed Christian Neoplatonist theology that continues to stimulate 21st-century theologians. This collection of essays provides an overview of the latest scholarship on (...) various aspects of Eriugena's thought and writings, including his Irish background, his use of Greek theologians, his Scripture hermeneutics, his understanding of Aristotelian logic, Christology, and the impact he had on contemporary and later theological traditions. Contributors: David Albertson, Joel Barstad, John Contreni, Christophe Erismann, John Gavin, Adrian Guiu, Michael Harrington, Catherine Kavanagh, A. Kijewska, Stephen Lahey, Elena Lloyd-Sidle, Bernard McGinn, Ernesto Sergio Mainoldi, Dermot Moran, Giulio D'Onofrio, Willemien Otten, and Alfred Siewers. (shrink)

The Educational Significance of Human and Non-Human Animal Interactions explores human animal/non-human animal interactions from different disciplinary perspectives, from education policy to philosophy of education and ecopedagogy. The authors refute the idea of anthropocentrism (the belief that human beings are the central or most significant species on the planet) through an ethical investigation into animal and human interactions, and 'real-life' examples of humans and animals living and learning together. In doing so, Rice and Rud outline the idea that interactions (...) between animals and humans are educationally significant and vital in the classroom. (shrink)

There remains no consensus among social scientists as to how to measure and understand forms of information deprivation such as misinformation. Machine learning and statistical analyses of information deprivation typically contain problematic operationalizations which are too often biased towards epistemic elites' conceptions that can undermine their empirical adequacy. A mature science of information deprivation should include considerable citizen involvement that is sensitive to the value-ladenness of information quality and that doing so may improve the predictive and explanatory power of extant (...) models. (shrink)

Recent epistemology has reflected a growing interest in issues about the value of knowledge and the values informing epistemic appraisal. Is knowledge more valuable that merely true belief or even justified true belief? Is truth the central value informing epistemic appraisal or do other values enter the picture? Epistemic Value is a collection of previously unpublished articles on such issues by leading philosophers in the field. It will stimulate discussion of the nature of knowledge and of directions that might be (...) taken by the theory of knowledge. The contributors are Jason Baehr, Michael Brady, Berit Brogaard, Michael DePaul, Pascal Engel, Catherine Elgin, Alvin Goldman, John Greco, Stephen Grimm, Ward Jones, Martin Kusch, Jonathan Kvanvig, Michael Lynch, Erik Olsson, Wayne Riggs and Matthew Weiner. (shrink)

In this article I examine the contemporary discourses and debates that surround the sociology of spirituality, with especial attention to the term “spirituality”. To counter the widespread belief that this term lacks clarity and utility, I suggest reconsidering Max Weber’s use of the term “spirit,” as it refers to a recognisable ethic that results in specific behaviour, while still retaining its religious and spiritual connotations. Through focusing on two influential English figures in the post 9/11 God debate in the West, (...) Richard Dawkins and Karen Armstrong, I provide a brief case study of how Weber’s understanding of “spirit” serves great utility in illuminating what drives the ideas, identity-making and behaviour of contemporary atheists and those defending religion. By utilising Weber’s “spirit,” rather than the term spirituality, I demonstrate that this enables us to dig deep into the social context and backgrounds of these two individuals, and to avoid taking their statements at face value – a common criticism of sociology of spirituality studies. I argue that the use of “spirit,” in terms of a recognisable ethic that results in specific behaviour, would benefit the sociology of spirituality. This is because it grounds the God debaters’ ideas and beliefs in a recognisable human experience that eludes reductive distinctions and disembodied abstractions. (shrink)

In this the second volume of his trilogy, Adrian Johnston delineates the philosophy of nature requisite for a properly materialist theory of irreducible autonomous subjectivity. Bringing to light a hitherto invisible undercurrent linking together Hegelian "Naturphilosophie," Marxian-Engelsian-Leninist dialectical materialism, Freudian-Lacanian psychoanalytic metapsychology, and today's approaches to metaphysics and the philosophy of science on both sides of the analytic-continental divide, he assembles an ontology that dramatically transfors our understandings of figures like Hegel, Marx, Engels, Lenin, Lukács, Freud, Lacan, Althusser, and (...) McDowell. In turn, this work looks to provide answer to the fundamental question: How must nature be conceptualized insofar as it happens to have eventuated in, and continues to contain the structures and dynamics peculiar to, full-fledged subjectivity? According to "A Weak Nature Alone," images of nature as akin to either a machine or organism in which each and every entity and event is governed by unbreakable causal laws preclude satisfying explanations of the emergence of human subjects with their spontaneous and self-determining capacities. Such explanations instead demand what Johnston as a "dialectical naturalism," namely, a materialism of a selfdenaturalizing nature radically altering itself in and through its human offspring. The transcendental materialism on display in "A Weak Nature Alone" is a systematic intervention that changes our senses of the philosophical past as well as the future while moving effortlessly within and between traditions and positions (Western and Soviet Marxisms, continental and analytic philosophy, etc.)"--Provided by publisher. (shrink)

What mental and physical distress do actors, camerapersons, and reporters experience when working on reenactments of traumatic moments in history? In Political Camerawork, D. Andy Rice theorizes that the intense feelings produced while creating these performed scenarios, called "simulation documentaries," connect difficult pasts to the present. Building on his background as a nonfiction film director, producer, editor, and cinematographer, Rice analyzes performance techniques to gain insight into the emotional toll of simulation documentaries, including those reliving the Vietnam War, (...) the US military's embodied training in California during the Iraq War, and an annual quadruple lynching reenactment organized by Black civil rights activists in Georgia. Investigating the lasting impact of these productions, Political Camerawork reveals that, by performing a simulation of a traumatic event they didn't directly experience, those involved become carriers of the trauma. (shrink)

The connections between forms of code and coding and the many crises that currently afflict the contemporary world run deep. Code and crisis in our time mutually define, and seemingly prolong, each other in ‘infinite branching graphs’ of decision problems. There is a growing academic literature that investigates digital code and software from a wide range of perspectives –power, subjectivity, governmentality, urban life, surveillance and control, biopolitics or neoliberal capitalism. The various strands in this literature are reflected in the papers (...) that comprise this special issue. They address topics ranging from social networks, mass media, financial markets and academic plagiarism to highway engineering in relation to the dynamics and diversity of crises. Against this backdrop, the purpose of this essay is to highlight and explore some of the underlying themes connecting codes and codings and the production and apprehension of ‘crisis’. We analyse how the ever-increasing intermediation of contemporary life by codes of various kinds has been closely shadowed by a proliferation of crises. We discuss three related aspects of the coupling of code and crisis (signification, performativity and excess) running across these seemingly diverse topics. We and the other contributors in this special issue seek to go beyond the restricted (and often restricting) understanding of code as the language of machines. Rather, we view code qua programs and algorithms as epitomizing a much broader phenomenon. The codes that we live, and that we live by, also tell us about the ways in which the ‘will to power’ and the 'will to knowledge' tend to be enacted in the contemporary world. (shrink)

The present volume stems from a book-proposal made about two years ago to College Publications, London. The main idea was that of illustrating the interplay between the contemporary work in logic and the mainstream mathematics. The division of the volume in two sections - topics in 'logic' vs topics in 'computing' - is more or less conventional. Some contributions are focussed on historical and technical details meant to put in perspective the impact of the work of some outstanding mathematicians and (...) philosophers on the contemporary research in logic and computing science. Some other papers, also with a historical flavour, were supposed to evidentiate punctual methods of research and specific concepts or topics, as, e.g., decidability, computability, randomness, and computational or descriptive complexity. In general, the papers were intended as specific surveys of results. Other volumes - to be issued subsequently in the same series - will hopefully delineate aspects of the contemporary logic landscape that have not been illustrated here. The intended audience of the book includes graduate students in mathematical logic, foundations of matematics, and computing science, as well as philosophers, mathematicians, and, possibly, other scientists interested in the recent research on logic and computing. (shrink)

Standing institutions have a continuous existence: examples include the United Nations, the British Parliament, the US presidency, the standing committees of the US Congress, and the Environmental Protection Agency. Intermittent institutions have a discontinuous existence: examples include the Roman dictatorship, the Estates-General of France, constitutional conventions, citizens' assemblies, the Electoral College, grand and petit juries, special prosecutors, various types of temporary courts and military tribunals, ad hoc congressional committees, and ad hoc panels such as the 9/11 Commission and base-closing commissions. (...) Within the class of intermittent institutions, one may distinguish periodic from episodic institutions. The former come into being on a schedule set down in advance, while the latter come into being at unpredictable intervals. The Electoral College is a periodic institution, while the Roman dictatorship is an episodic one. This article attempts to identify the benefits and costs of intermittent institutions, both as a class and in their periodic and episodic varieties. The largest goals are to state some general conditions under which intermittent institutions prove superior or inferior to standing institutions, and to illuminate the temporal dimension of institutional design. (shrink)

Recently mereological hylomorphism, the theory in which form and matter are considered to be proper parts of objects, has become very important among contemporary metaphysicians. The present work aims to analyse and dismantle Bennett’s criticism regarding the existence of formal proper parts. To do this, I will start by presenting Koslicki’s mereological hylomorphism. Next, I will focus on Bennett’s critique which seeks to deny the existence of formal proper parts. Finally, I will analyse critically the Bennett’s criticism focusing on the (...) scenario of lump of clay and statue. I will show Bennett’s proposal is not explanatorily better than Koslicki’s hylomorphism because she needs to accept a counter-intuitive thesis. Therefore, we should prefer Koslicki’s mereological hylomorphism. (shrink)

Adrian Piper joins the ranks of writer-artists who have provided much of the basic and most reliable literature on modern and contemporary art. Out of Order, Out of Sight is an artistic and intellectual autobiography and an (occasionally scathing) commentary on mainstream art, art criticism, and American culture of the last twenty-five years. Piper is an internationally recognized conceptual artist and the only African American in the early conceptual art movement of the 1960s. The writings in Out of Order, (...) Out of Sight trace the development of her thinking about her artwork and the art world, and her evolving awareness of herself as a creative, racial, and gendered subject situated in an often limiting and always absurd cultural and social context. (shrink)

In their widely cited article, Swain et al. report data that, purportedly, demonstrates instability of folk epistemic intuitions regarding the famous Truetemp case authored by Keith Lehrer. What they found is a typical example of priming, where presenting one stimulus before presenting another stimulus affects the way the latter is perceived or evaluated. In their experiment, laypersons were less likely to attribute knowledge in the Truetemp case when they first read a scenario describing a clear case of knowledge, and more (...) likely to ascribe knowledge when they first read a vignette describing a clear case of nonknowledge. We tried to replicate Swain et al. findings in three experiments: one devised in Polish, and the other two conducted in English. We found no priming effect for knowledge ratings regarding the Truetemp case – laypersons were similarly likely to attribute knowledge in all three investigated conditions. These three failed replication attempts are not decisive as to whether the priming effect in question occurs, nevertheless, the collected data puts Swain et al. conclusions about instability of epistemic intuitions in jeopardy. (shrink)

An argument that we should be optimistic about the capacity of “methodologically omnivorous” geologists, paleontologists, and archaeologists to uncover truths about the deep past. -/- The “historical sciences”—geology, paleontology, and archaeology—have made extraordinary progress in advancing our understanding of the deep past. How has this been possible, given that the evidence they have to work with offers mere traces of the past? In Rock, Bone, and Ruin, Adrian Currie explains that these scientists are “methodological omnivores,” with a variety of (...) strategies and techniques at their disposal, and that this gives us every reason to be optimistic about their capacity to uncover truths about prehistory. Creative and opportunistic paleontologists, for example, discovered and described a new species of prehistoric duck-billed platypus from a single fossilized tooth. Examining the complex reasoning processes of historical science, Currie also considers philosophical and scientific reflection on the relationship between past and present, the nature of evidence, contingency, and scientific progress. -/- Currie draws on varied examples from across the historical sciences, from Mayan ritual sacrifice to giant Mesozoic fleas to Mars's mysterious watery past, to develop an account of the nature of, and resources available to, historical science. He presents two major case studies: the emerging explanation of sauropod size, and the “snowball earth” hypothesis that accounts for signs of glaciation in Neoproterozoic tropics. He develops the Ripple Model of Evidence to analyze “unlucky circumstances” in scientific investigation; examines and refutes arguments for pessimism about the capacity of the historical sciences, defending the role of analogy and arguing that simulations have an experiment-like function. Currie argues for a creative, open-ended approach, “empirically grounded” speculation. (shrink)