Many human beings have considered the powers and the limits of human knowledge, but few have wondered about the power that the idea of knowledge has over us. Steven Connor's The Madness of Knowledge is the first book to investigate this emotional inner life of knowledge - the lusts, fantasies, dreams, and fears that the idea of knowing provokes. There are in-depth discussions of the imperious will to know, of Freud's epistemophilia (or love of knowledge), (...) and the curiously insistent links between madness, magical thinking, and the desire for knowledge. Connor also probes secrets and revelations, quarreling and the history of quizzes and "general knowledge," charlatanry and pretension, both the violent disdain and the sanctification of the stupid, as well as the emotional investment in the spaces and places of knowledge, from the study to the library. In an age of artificial intelligence, alternative facts, and mistrust of truth, The Madness of Knowledge offers an opulent, enlarging, and sometimes unnerving psychopathology of intellectual life. -- From Publisher, page 2 of cover. (shrink)

A brief historical comment on scientific knowledge as Socratic ignorance -- Some critical comments on the text of this book, particularly on the theory of truth Exposition [1933] -- Problem of Induction (Experience and Hypothesis) -- Two Fundamental Problems of the Theory of Knowledge -- Formulation of the Problem -- The problem of induction and the problem of demarcation -- Deductivtsm and Inductivism -- Comments on how the solutions are reached and preliminary presentation of the (...) solutions -- Rationalism and empiricism-deductivism and inductivism -- The possibility of a deductivist psychology of knowledge -- The Problem of Induction -- The infinite regression (Hume's argument) --The inductivist positions -- The Normal-Statement Positions -- The normal-statement positions: naive inductivism, strict positivism and apriorism -- Critique of strict positivism - twofold transcendence of natural laws -- The transcendental method - presentation of apriorism -- Critique of apriorism -- Kant and Fries -- Supplement to the critique of apriorism. (Psychologism and transcendentalism in Kant and Fries.-On the question of the empirical basis.) -- Probability Positions -- The probability positions - subjective belief in probability -- Statements about the objective probability of events -- Probability as an objective degree of validity of universal empirical statements -- One way of more closely defining the concept of the probability of a hypothesis (primary and secondary probability of hypotheses). The concept of simplicity -- The concept of the corroboration of a hypothesis - positivist, pragmatist and probabilistic interpretations of the concept of corroboration -- The infinite regression of probability statements -- Pseudo-Statement Positions -- The pseudo-statement positions: new formulation of the problem -- Natural laws as "instructions for the formation of statements" -- "True - false" or "useful - useless"? Consistent pragmatism --Difficulties of consistent pragmatism -- Tool and schema as purely pragmatic constructs -- Natural laws as propositional functions -- Conventionalism -- The pseudo-statement positions will temporarily be put away: conventionalism -- The three interpretations of axiomatic systems. (The circle of problems surrounding conventionalism) -- Conventionalist implicit and explicit definitions Propositional function and propositional equation -- Conventionalist propositional equations as tautological general implications -- Can axiomatic-deductive systems also be understood as consequence classes of pure propositional functions (of pseudo-statements)? -- The coordinative definitions of empiricism: synthetic general implications -- Conventionalist and empiricist interpretations, illustrated by the example of applied geometry -- Strictly Universal Statements and Singular Statements -- Implication and general implication -- General implication and the distinction between strictly universal and singular statements -- Universal concept and individual concept-class and element -- Strictly universal statements-the problem of induction and the problem of universals -- Comments on the problem of universals -- Back to the Pseudo-Statement Positions -- Return to the discussion of the pseudo-statement positions -- Symmetry or asymmetry in the evaluation of natural laws? -- The negative evaluation of universal statements. Critique of the strictly symmetrical interpretation of pseudo-statements -- An infinite regression of pseudo-statements -- An apriorist pseudo-statement position -- Interpretation of the critique up to this point; comments on the unity of theory and practice -- A last chance for the pseudo-statement positions -- Pseudo-Statement Positions and the Concept of Meaning -- The concept of meaning and logical positivism -- The concept of meaning and the demarcation problem-the fundamental thesis of inductivism -- Critique of the inductivist dogma of meaning -- Fully decidable and partially decidable empirical statements-the antinomy of the knowability of the world. (Conclusion of the critique of the pseudo-statement positions.) -- The dialectical and the transcendental corroboration of the solution -- Is the problem of induction solved? (shrink)

Thoroughly researched contributions from conferences at Harvard and Paris on coping with ignorance in late medieval and early modern administrative practices, science, literature and the arts, are tightly connected by a new theoretical framework on how to historicize ignorance.

Principles -- Questions -- Ideas -- Principles of truth and acceptance -- Presumption as a pathway to plausibility -- Conjecture and the move from mere plausibility and presumption to acceptability -- Plausibility conflicts and paradox -- From conjecture to belief and from belief to knowledge -- The epistemic gap and grades of acceptance -- Cognitive thresholds -- Intuitive knowledge -- Experience and induction -- Distributive vs. collective explanation -- Cognitive importance -- Problems of prediction -- Error and cognitive (...) risk -- Problems of skepticism -- Trust -- Common sense -- How science works -- Scientific realism and its problems -- The anthomorphic contextuality of science -- Ignorance and limits of knowledge -- On systemic "best fit" reasoning -- Inference from the best systematization -- The cyclic unity of reason -- Fact, fiction and functional surrogacy -- A pragmatic coda. (shrink)

Despite their common core concept, philosophy and knowledge management (KM) have not yet found a mutually inspiring base. Theories of KM cite philosophical works, more or less adequately, while philosophy tends to ignore theories of KM. This article draws the sketch of a possible common basis for future developments in the direction of a philosophically inspired theory of knowledge management. Starting with the development of a concept of knowledge that is the base of the common understanding, (...) the critical review of knowledge management theories reveals conceptual flaws and the need for useful criteria to support successful KM. (shrink)

Despite their common core concept, philosophy and knowledge management (KM) have not yet found a mutually inspiring base. Theories of KM cite philosophical works, more or less adequately, while philosophy tends to ignore theories of KM. This article draws the sketch of a possible common basis for future developments in the direction of a philosophically inspired theory of knowledge management. Starting with the development of a concept of knowledge that is the base of the common understanding, (...) the critical review of knowledge management theories reveals conceptual flaws and the need for useful criteria to support successful KM. (shrink)

Ignorance, Irony and Knowledge in Plato shows that Socratic ignorance-knowing that you don't know-is central to Plato's philosophy, especially in his use of dialogue and his theory of knowledge. Plato's philosophical career can be understood as a progressive deepening of his appreciation of Socratic ignorance and its rich implications.

Threatened Knowledge discusses the practices of knowing, not-knowing, and not wanting to know from the middle ages to the twentieth century. By bringing together cultural historians of the histories of knowledge, emotions, finance, and global intellectual history, Threatened Knowledge is a useful tool for all students and scholars of the history of knowledge and science on a global scale.

Epistemic interactivism, an aspect of the epistemology of representation, is a cognitive intercourse between the subject and person-object of knowledge that underlies the conception of a person in Esan thought. Traditional theories of representation (especially as presented by Descartes and Locke) separated the subject from the object of knowledge, and classified persons and non-persons as object of knowledge. This separation and classification ignored the cognitive and moral values of persons, disengaged the subject from the world and burden (...) the self with solitude and isolation, and created propositional knowledge that dehumanised the relationship between the subject and person-object of knowledge. Within the theoretical framework of Hegel's epistemic interactivism (meliorated by Bowne's personalism) and Esan epistemology (in African philosophy), this book exposes the epistemic interactivism of Esan thought which unified the subject and person-object of knowledge on cognitive and moral grounds; thus providing adequate basis for personhood and resolving the dehumanised relationship between the subject and person-object of knowledge in the traditional theories of representation. Within the context of epistemic injustices, this book analyses the interactivist epistemology of indigenous Esan thought as an alternative epistemological conception of the person-object of knowledge which resolves the deficiency of the traditional theories of representation. (shrink)

In this article I argue that, in spite of the apparently unshakable hegemony of the historical, philosophical and sociological arguments invoked by the canonical history of Europe and the world to demonstrate the uniqueness of the West and its superiority, there is room to think of a non-Occidentalist West. By that I mean a vast array of conceptions, theories, arguments that, though produced in the West by recognized intellectual figures, were discarded, marginalized or ignored because they did not fit the (...) political objectives of capitalism and colonialism at the roots of Western modernity. In the article I tackle specifically three topics: the conceptions of antiquity, modern science and a teleology of the future. Among many others who might be selected, I resort to three eccentric figures — Lucian of Samosata, Nicholas of Cusa and Blaise Pascal — to exemplify some of the paths that might guide us in the construction of a non-capitalist, non-colonialist inter-cultural dialogue. Such paths are here designated as those of learned ignorance, ecology of knowledge, wager on another possible world and artisanship of practices. (shrink)

An introduction to the new area of ignorance studies that examines how science produces ignorance—both actively and passively, intentionally and unintentionally. We may think of science as our foremost producer of knowledge, but for the past decade, science has also been studied as an important source of ignorance. The historian of science Robert Proctor has coined the term agnotology to refer to the study of ignorance, and much of the ignorance studied in this new (...) area is produced by science. Whether an active or passive construct, intended or unintended, this ignorance is, in Proctor's words, “made, maintained, and manipulated” by science. This volume examines forms of scientific ignorance and their consequences. A dialogue between Proctor and Peter Galison offers historical context, presenting the concerns and motivations of pioneers in the field. Essays by leading historians and philosophers of science examine the active construction of ignorance by biased design and interpretation of experiments and empirical studies, as seen in the “false advertising” by climate change deniers; the “virtuous” construction of ignorance—for example, by curtailing research on race- and gender-related cognitive differences; and ignorance as the unintended by-product of choices made in the research process, when rules, incentives, and methods encourage an emphasis on the beneficial and commercial effects of industrial chemicals, and when certain concepts and even certain groups' interests are inaccessible in a given conceptual framework. Contributors Martin Carrier, Carl F. Cranor, Peter Galison, Paul Hoyningen-Huene, Philip Kitcher, Janet Kourany, Hugh Lacey, Robert Proctor, Londa Schiebinger, Miriam Solomon, Torsten Wilholt. (shrink)

John Locke s An Essay Concerning Human Understanding begins with a clear statement of an epistemological goal: to explain the limits of human knowledge, opinion, and ignorance. The actual text of the Essay, in stark contrast, takes a long and seemingly meandering path before returning to that goal at the Essay s end one with many detours through questions in philosophy of mind, metaphysics, and philosophy of language. Over time, Locke scholarship has come to focus on Locke s (...) contributions to these parts of philosophy. In Locke s Science of Knowledge, Priselac refocuses on the Essay s epistemological thread, arguing that the Essay is unified from beginning to end around its compositional theory of ideas and the active role Locke gives the mind in constructing its thoughts. To support the plausibility and demonstrate the value of this interpretation, Priselac argues that contrary to its reputation as being at best sloppy and at worst outright inconsistent Locke s discussion of skepticism and account of knowledge of the external world fits neatly within the Essay s epistemology. ". (shrink)

In this British Academy lecture, Popper argues for a reformulation of epistemological questions. In the past we have asked for the ultimate sources of knowledge and thus begged for authoritarian answers. He charges that this question of origins is relevant to the determination of meaning but not to the determination of truth. The historical sections are often interesting in their own right, especially those on the conspiracy theory of ignorance.--R. H. K.

Knowledge and Ignorance of Self in Platonic Philosophy is the first volume of essays dedicated to the whole question of self-knowledge and its role in Platonic philosophy. It brings together established and rising scholars from every interpretative school of Plato studies, and a variety of texts from across Plato's corpus - including the classic discussions of self-knowledge in the Charmides and Alcibiades I, and dialogues such as the Republic, Theaetetus, and Theages, which are not often enough (...) mined for insights about this crucial philosophical topic. The rich variety of readings and hermeneutical methods allows for an encompassing view of the relevant scholarly debates. The volume is intended to serve as a standard resource for further research on Plato's treatment of self-knowledge, and will highlight the relevance of Plato's thought to contemporary debates on selfhood, self-reflection and subjectivity. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Ignorance, Knowledge, and Omniscience: At and Beyond the Limits of Faith and Reason after Shinran:Reflections on The Boundaries of Knowledge in Buddhism, Christianity, and Science, with Special Attention to Dennis HirotaAmos YongAlthough published in the series Religion, Theologie und Naturwissenschaft, Paul Numrich's edited volume is really about epistemology in religion and science, in particular about human knowing in Buddhist and Christian traditions shaped by the world (...) of science on the one hand, and how such knowing might also inform scientific knowledge on the other hand.1 The panoply of positions is presented by both Buddhist and Christian thinkers.From the Buddhist side, the following arguments are sketched:• that religion and science are complementary modes of knowing and that "understanding the true nature of the physical world" opens up "the way to enlightenment" (Trinh Xuan Thuan).2• that Buddhism is both continuous with (and hence deserving of serious consideration amidst) the epistemic discourses of modernity in many respects and yet also discontinuous with (and hence capable for critically interrogating) modernity's epistemology in other respects as well (David L. McMahan).3• that a Shin Buddhist approach to human knowledge—which in this chapter is brought into dialogue with Martin Heidegger's (1889-1976) notion of truth—opens up to a Kuhnian philosophy of science that emphasizes how paradigmatic shifts occur when new perspectives replace older frameworks (Dennis Hirota).4• that the questions raised by theoretical and quantum physics provide a scientific framework for discussing fundamental epistemological, ontological, and metaphysical questions that Buddhists and Christians might otherwise disagree about (Mark T. Unno).5From the Christian side, the following theses are explored: [End Page 201]• that boundary constraints confront not only working scientists but also Buddhists and Christians, and that these constraints can thus serve as a springboard for a science and religion "trilogue" (Paul O. Ingram).6• that the mystery of creative becoming (God, in traditional Christian terms) is the dynamic backdrop to the ongoing human quest for knowledge (Gordon D. Kaufman).7• that it is at the boundaries of knowledge that genuine creativity occurs (not only scientific creativity but also theological creativity emerges, i.e., the apophatic tradition of Eastern Orthodoxy or the theory of coincidentia oppositorum of Nicholas of Cusa [1401-1464]), and where, as a result of such creative approaches, distinct fields of inquiry open up and different domains of knowledge emerge (Antje Jackelén).8• that theological discourse is paradoxical precisely because such discourse marks the fluid boundaries demarcating sense and nonsense (Tom Christenson).9And, befitting a volume on the encounter between religion (i.e., Buddhism and Christianity) and science, there is a concluding chapter from a physicist on the limits of scientific knowledge that both is encouraged by the gains made by science (presuming a critical realist approach to science's modeling of reality) and yet also is honest about there being much more to learn on small and big questions (John R. Albright).10The foregoing summaries do not do justice to the complexity and sophistication of the chapters in the book. However, they provide a broader context for my interactions with Dennis Hirota's chapter on Shinran's (1173-1263) epistemology and its implications for both religious and scientific knowledge. As an evangelical Christian, I am particularly intrigued by the challenges confronting a Shin Buddhist approach to the sciences, even as I am hopeful that such a consideration will precipitate creative insights both for the Buddhist-Christian encounter and for the religion-science dialogue. I am all the more motivated since I have long been convinced that the religion-science dialogue has been dominated by generically religious approaches and that it is time for more particularistic or even confessional positions to be registered in the discussion.11 I am optimistic that the specificity of the Shin tradition will provide both complementary and contrasting perspectives to the contemporary Buddhist encounter with science that has so far been dominated by the broadly Tibetan approaches of His Holiness the Fourteenth Dalai Lama (1935-) and those in his circle of dialogue partners,12 and that this will in turn open up new trajectories—even initiate new paradigms, as Hirota suggests—for the Buddhist... (shrink)

Epistemology has for a long time focused on the concept of knowledge and tried to answer questions such as whether knowledge is possible and how much of it there is. Often missing from this inquiry, however, is a discussion on the value of knowledge. In The Value of Knowledge and the Pursuit of Understanding Jonathan Kvanvig argues that epistemology properly conceived cannot ignore the question of the value of knowledge. He also questions one of the (...) most fundamental assumptions in epistemology, namely that knowledge is always more valuable than the value of its subparts. Taking Platos' Meno as a starting point of his discussion, Kvanvig tackles the different arguments about the value of knowledge and comes to the conclusion that knowledge is less valuable than generally assumed. Clearly written and well argued, this 2003 book will appeal to students and professionals in epistemology. (shrink)

In the early modern period, ignorance was commonly perceived as a sin, a flaw, a defect, and even a threat to religion and the social order. Yet praises of ignorance were also expressed in the same context. Reclaiming the long-lasting legacy of medieval doctrines of ignorance and taking a comparative perspective, Sandrine Parageau tells the history of the apparently counter-intuitive moral, cognitive and epistemological virtues attributed to ignorance in the long seventeenth century (1580s-1700) in England and (...) in France. With close textual analysis of hitherto neglected sources and a reassessment of canonical philosophical works by Montaigne, Bacon, Descartes, Locke, and others, Parageau specifically examines the role of ignorance in the production of knowledge, identifying three common virtues of ignorance as a mode of wisdom, a principle of knowledge, and an epistemological instrument, in philosophical and theological works. How could an essentially negative notion be turned into something profitable and even desirable? Taken in the context of Renaissance humanism, the Reformation and the "Scientific Revolution" - which all called for a redefinition and reaffirmation of knowledge - ignorance, Parageau finds, was not dismissed in the early modern quest for renewed ways of thinking and knowing. On the contrary, it was assimilated into the philosophical and scientific discourses of the time. The rehabilitation of ignorance emerged as a paradoxical cornerstone of the nascent modern science. (shrink)

a brief history of the study of ignorance. There is a lack of serious investigation into ignorance: apart from the apophatic tradition in the ancient world and the Middle Ages and the more recent fields of agnotology, philosophy of race, and feminist philosophy, ignorance itself has received little philosophical attention. It is then laid out how the field that one would expect to have studied ignorance in detail, namely, epistemology, has failed to do so. The chapter (...) also explores why this could be the case. Subsequently, it is explained what is new about this book and how this fills the important gap in the study of ignorance: it develops and applies an epistemology of ignorance. Finally, it gives a brief overview of the chapters ahead. (shrink)

Lao Tzu and Marx together provide the basis of an epistemology based on ignorance—not on knowledge. The failure of an epistemology based on knowledge is shown by the internal inconsistencies afflicting mainstream economics: Economic theory predicts certain empirical phenomena but these fail to reveal themselves. In fact, the strongest research finding in development economics is that there are almost no robust empirical relationships between an implemented policy and its desired outcomes in the real world. A (...) class='Hi'>theory of ignorance can highlight many economic contradictions—and may even prove useful in understanding autistics. (shrink)

Lao Tzu and Marx together provide the basis of an epistemology based on ignorance—not on knowledge. The failure of an epistemology based on knowledge is shown by the internal inconsistencies afflicting mainstream economics: Economic theory predicts certain empirical phenomena but these fail to reveal themselves. In fact, the strongest research finding in development economics is that there are almost no robust empirical relationships between an implemented policy and its desired outcomes in the real world. A (...) class='Hi'>theory of ignorance can highlight many economic contradictions—and may even prove useful in understanding autistics. (shrink)

While the early Platonic dialogues have often been explored and appreciated for their ethical content, this is the first book devoted solely to the epistemology of Plato's early dialogues. Author Hugh H. Benson argues that the characteristic features of these dialogues- -Socrates' method of questions and answers, his fascination with definition, his professions of ignorance, and his thesis that virtue is knowledge- -are decidedly epistemological. In this thoughtful study, Benson uncovers the model of knowledge that underlies these (...) distinctively Socratic views. What emerges is unfamiliar, yet closer to a contemporary conception of scientific understanding than ordinary knowledge. (shrink)

Logicians have long recognized a distinction between categorical, conditional and hypothetical reasoning. Roughly speaking, categorical reasoning exhibits the form "? since ?". Conditional reasoning exhibits the form "If ? then ?". Hypothetical reasoning exhibits the form ?Since ?, it is reasonable to suppose (conjecture, hypothesize) that ?¬. Categorical and hypothetical reasoning is a matter of drawing consequences. Conditional reasoning is a matter of spotting consequences, not drawing them. Categorical reasoning maps belief to belief. Conditional reasoning engenders implicational belief. Hypothetical reasoning (...) maps belief to supposition (conjecture, hypothesis). Since the notion of belief is a constituent of reasoning in all these forms, it is only natural to suppose that it will have a role to play in the differentiation of good and bad reasoning. A logic of reasoning should have something to say about this. In the account developed her, belief has a central importance. In chapter two, I made favourable mention of the Can Do Principle. This is the principle that bids us, to the extent possible, to solve our theoretical problems in frameworks that are up and running and successful, using methods that are tried and true. I said that, provided it does not overreach itself, Can Do gives to the theorist methodological guidance of the first importance. For the better part of twenty-five years, belief-change theories have been a prominent part of the research programmes of AI[1] and formal epistemology.[2] If reasoning comprehends belief-change, why wouldn’t a theory of reasoning be an adaptation of a theory of belief-change? Wouldn’t a theory of belief-change be the natural place to look? Isn’t this what Can Do would suggest? Similarly, belief has been the focus of attention of modal logicians for nearly fifty years. Would a belief logic also be a natural place for a logic of reasoning to seek instruction? Wouldn’t Can Do also direct us here? This is not, in fact, the course that I am going to take.. (shrink)

Ignorance is trending. Politicians boast, "I'm not a scientist." Angry citizens object to a proposed state motto because it is in Latin, and "This is America, not Mexico or Latin America." Lack of experience, not expertise, becomes a credential. Fake news and repeated falsehoods are accepted and shape firm belief. Ignorance about American government and history is so alarming that the ideal of an informed citizenry now seems quaint. Conspiracy theories and false knowledge thrive. This may be (...) the Information Age, but we do not seem to be well informed. In this book, philosopher Daniel DeNicola explores ignorance -- its abundance, its endurance, and its consequences. (shrink)

Keith DeRose presents, develops, and defends original solutions to two of the stickiest problems in epistemology: skeptical hypotheses and the lottery problem. He deploys a powerful version of contextualism, the view that the epistemic standards for the attribution of knowledge vary with context.

By investigating how laws, myths, national aspirations, and global relations have recast and, at times, distorted the key purposes of education, this pathbreaking book sheds light on the role of ignorance in shaping ideas, public opinion, and policy.--Robert N. Proctor, author of Golden Holocaust: Origins of the Cigarette Catastrophe and the Case for Abolition "Historical Studies in Education/Revue d'histoire de l'éducation".

What is ignorance? -- The size of personal universes -- Who controls knowledge? -- The scope of ignorance -- The many branches of ignorance -- Ignorors and ignorees -- Anti-intellectualism -- Ignorance in education -- Ignorance in the media -- Ignorance in politics -- Institutional ignorance -- Faith, science, and ignorance -- Propaganda -- Costs and consequences of ignorance -- Working from and with ignorance.

Psychologists, economists, historians, computer scientists, sociologists, philosophers, and legal scholars discuss when is deliberate ignorance a virtue, and what type of environment does it require.

Drawing on philosophy, social and psychoanalytic theory, popular culture, and her own experience, Salecl explores how the passion for ignorance plays out in many different aspects of life today, from love, illness, trauma, and the fear of failure to genetics, forensic science, big data, and the Incel movement-and she concludes that ignorance is a complex phenomenon that can, on occasion, benefit individuals and society as a whole.

This paper bases on a (great!) wrongful act which was made to Greek philosophy, and especially to the pre-Socratic one: the unilateral abatement of thestudies to those of cosmological nature. The big mutation would take place in Socrates’ time, who by the anthropology of the discourse takes philosophy to a theory of knowledge, through a program which would be perfected by Plato and especially by Aristotle. This is a point of view co-substantial to history of philosophy, which some (...) times risks to charge in an alethic (good/bad) way a paradigm based on false discussions. Pre-Socratics were not only preoccupied by ontology, or even cosmology, as well as Aristotle was not a radical empirist. In the economy of thought the nuances are more important than a classification often made for our epistemological comfort. (shrink)

The Profession of Ignorance provides a readable discussion in dialogue form of the philosophy of "ignorance" as practiced by Socrates, who claimed a kind of knowledge of ignorance as human wisdom. Martin McAvoy shows that understanding this profession of ignorance is essential to understanding the character of Plato's Socrates. He begins by explaining that to comprehend this concept, Socrates' repeated claim that he is ignorant must be believed. In claiming this ignorance, Socrates claims a (...) kind of knowledge. This knowledge of ignorance is the central paradox of Socrates' wisdom, generating his mission and elenchus. McAvoy presents the concept of thinking as a dialogue between knowledge and ignorance. In this dialogue, one asks as if ignorant, and one answers as if knowing. This very form questions the reality of knowledge. McAvoy questions the nature of knowledge, since it appears that one can not be sure exactly what is knowledge, but can recognize that it exists, though always ignorant of precisely what it is. He acknowledges and utilizes the presence of a double irony, that in an important sense, makes the profession of ignorance sincere. The use of the dialogue form reflects this double irony, and exhibits McAvoy's profession of ignorance as a claim to knowledge, just as in the case of Plato's. (shrink)

John Locke’s _An Essay Concerning Human Understanding_ begins with a clear statement of an epistemological goal: to explain the limits of human knowledge, opinion, and ignorance. The actual text of the _Essay_, in stark contrast, takes a long and seemingly meandering path before returning to that goal at the _Essay_’s end—one with many detours through questions in philosophy of mind, metaphysics, and philosophy of language. Over time, Locke scholarship has come to focus on Locke’s contributions to these parts (...) of philosophy. In _Locke’s Science of Knowledge_, Priselac refocuses on the _Essay_’s epistemological thread, arguing that the _Essay_ is unified from beginning to end around its compositional theory of ideas and the active role Locke gives the mind in constructing its thoughts. To support the plausibility and demonstrate the value of this interpretation, Priselac argues that—contrary to its reputation as being at best sloppy and at worst outright inconsistent—Locke’s discussion of skepticism and account of knowledge of the external world fits neatly within the Essay’s epistemology. (shrink)

While the early Platonic dialogues have often been explored and appreciated for their ethical content, this is the first book devoted solely to the epistemology of Plato's early dialogues. Author Hugh H. Benson argues that the characteristic features of these dialogues--Socrates' method of questions and answers, his fascination with definition, his professions of ignorance, and his thesis that virtue is knowledge--are decidedly epistemological. In this thoughtful study, Benson uncovers the model of knowledge that underlies these distinctively Socratic (...) views. What emerges is unfamiliar, yet closer to a contemporary conception of scientific understanding than ordinary knowledge. (shrink)

A leading historian opens up a new terrain for understanding the past: the history of ignorance.

Verisimilitude theorists (and many scientific realists) assume that science attempts to provide hypotheses with an increasing degree of closeness to the full truth; on the other hand, radical sociologists of science assert that flesh and bone scientists struggle to attain much more mundane goals (such as income, power, fame, and so on). This paper argues that both points of view can be made compatible, for (1) rational individuals only would be interested in engaging in a strong competition (such as that (...) described by radical sociologists) if they knew in advance the rules under which their outcomes are to be assessed, and (2), if these rules have to be chosen "under a veil of ignorance" (i.e., before knowing what specific theory each scientist is going to devise), then rules favoring highly verisimilar theories can be prefered by researchers to other methodological rules. (shrink)

Verisimilitude theorists assume that science attempts to provide hypotheses with an increasing degree of closeness to the full truth; on the other hand, radical sociologists of science assert that flesh and bone scientists struggle to attain much more mundane goals . This paper argues that both points of view can be made compatible, for rational individuals only would be interested in engaging in a strong competition if they knew in advance the rules under which their outcomes are to be assessed, (...) and , if these rules have to be chosen "under a veil of ignorance" , then rules favoring highly verisimilar theories can be prefered by researchers to other methodological rules. (shrink)

In these challenging pages, Unger argues for the extreme skeptical view that, not only can nothing ever be known, but no one can ever have any reason at all for anything. A consequence of this is that we cannot ever have any emotions about anything: no one can ever be happy or sad about anything. Finally, in this reduction to absurdity of virtually all our supposed thought, he argues that no one can ever believe, or even say, that anything is (...) the case. (shrink)

This chapter contains sections titled: Pluralistic Ignorance Modal Operator Epistemology Agents and Inquiry Methods Multimodal Systems Knowledge Transmissibility Knowledge Transmissibility and Public Announcement Knowledge Transmissibility and Pluralistic Ignorance References.

A leading historian opens up a new terrain for understanding the past: the history of ignorance.

The aim of the paper is to clarify the concept of scientific ignorance: what is it, what are its sources, and when is it epistemically detrimental for science. I present a taxonomy of scientific ignorance, distinguishing between intrinsic and extrinsic sources. I argue that the latter can create a detrimental epistemic gap, which have significant epistemic and social consequences. I provide three examples from medical research to illustrate this point. To conclude, I claim that while some types of (...) scientific ignorance are inevitable and even desirable, other types of scientific ignorance are epistemically and ethically flawed and should be prevented. (shrink)

Every choice we make is set against a background of massive ignorance about our past, our future, our circumstances, and ourselves. Philosophers are divided on the moral significance of such ignorance. Some say that it has a direct impact on how we ought to behave - the question of what our moral obligations are; others deny this, claiming that it only affects how we ought to be judged in light of the behaviour in which we choose to engage (...) - the question of what responsibility we bear for our choices. Michael Zimmerman claims that our ignorance has an important bearing on both questions, and offers an account of moral obligation and moral responsibility that is sharply at odds with the prevailing wisdom. His book will be of interest to a wide range of readers in ethics. (shrink)

Evidence-based medicine, with its evidence hierarchies and emphasis on RCTs, meta-analyses and systematic reviews, sets the model for evidence-based policy almost everywhere, policing no exception. But how closely should policing follow this model? We argue that RCTs can tell you little about what you need to know for real-world practice: will this policy work where and when you implement it? Defending that it will do so takes good theory. For RCTs to play a role in theory development, they (...) must be set into a larger body of knowledge, including local knowledge about the sites of implementation. Unfortunately the standard EBM model generally ignores the other kinds of knowledge needed. An alternative model for evidence-based policing, similar to that of the new movement for ‘EBM+’ and immanent in the practice of realist synthesis, focuses on the arguments that proposed policing policies will work where and when they are implemented and looks for the evidence needed to support those arguments. (shrink)

F.A. Hayek essentially quit economic theory and gave up the phenomena of industrial fluctuations as an explicit object of theoretical investigation following the publication of his last work in technical economics, 1941’s The Pure Theory of Capital. Nonetheless, several of Hayek’s more methodologically-oriented writings bear important implications for economic phenomena, especially those of industrial fluctuations. Decisions (usually, for Hayek, of a political nature) taken on the basis of a “pretence” of knowledge impede the operation of the price (...) system’s belief-coordinating function and thereby contribute to episodes of economic disequilibrium. Moreover, this later account – which I call Hayek’s epistemic theory of industrial fluctuations – implies certain aspects of his earlier theory. The two accounts are connected in virtue of the role that ignorance and the limits of human knowledge play in each. Indeed, it turns out that – substantively, if not methodologically – Hayek’s early theory of the cycle is a special case of the more general epistemic account. (shrink)

Abstract: Pluralistic ignorance is a nasty informational phenomenon widely studied in social psychology and theoretical economics. It revolves around conditions under which it is "legitimate" for everyone to remain ignorant. In formal epistemology there is enough machinery to model and resolve situations in which pluralistic ignorance may arise. Here is a simple first stab at recovering from pluralistic ignorance by means of knowledge transmissibility.

In biomedicine, practitioners often treat risk of disease as an illness in itself—suitable for monitoring and intervention. In some cases, increased diagnostics improve health outcomes by detecting problems early. Recently, however, science and technology studies scholars and medical practitioners have noted that the treatment of risk can also lead to unnecessary intervention and possible harm. Despite these findings, it is often hard to see changes in practice. Childbirth serves as an illuminating case because two models of health risk operate simultaneously—in (...) addition to the model valuing frequent intervention, there is another that seeks to mitigate risk by refusing medical surveillance. Based on interviews with birth providers and an analysis of professional documents, this article uses the case of fetal heart rate monitoring in American childbirth to demonstrate how some health providers are framing “intentional non-knowing” as a moral imperative to reduce medical risk. Studying the success and limitations of this “risk counterculture” illuminates how risk societies are changing in response to data suggesting that more information can have hurtful effects. This case integrates well-developed theories of knowledge production with less-developed theories of knowledge nonproduction, leading to a more fruitful discussion of the boundaries of responsible knowledge in risk management. (shrink)

We express here the statement » The probability of a given b equals r « symbolically by » p = r «. A formal axiomatic calculus can be constructed comprising all the well‐known laws of probability theory. This calculus can be interpreted in various ways. The present paper is a criticism of the subjective interpretation; that is to say, of any interpretation which assumes that probability expresses degrees of incomplete knowledge: a is the statement incompletely known, b is (...) our total knowledge, and p is the degree to which a is entailed by b. The subjective interpretation has often been proposed as an explanation and even a sharpening of the various objective theories . It is shown in the paper that this proposal cannot be realised because the subjective theory cannot lead to results which are compatible with the objective theory. This is due to various reasons, the most important of which is that the objective theory interprets » b « in » p « as a statement of the objective conditions of an experiment and » a « as one of its possible results. The subjective theory on the other hand interprets » b « as our total relevant knowledge which will in general include some knowledge of previous results of the experiment. It is shown that this must lead to incompatibility owing to the fact that this knowledge of previous results must influence the value of the probability.It is shown, in this way, that any probabilistic theory of the process of learning from experience—that is to say, any probabilistic theory of induction—must lead to contradictions.RésuméL'énoncé: » La probabilité de a, si b est donné, est égale à r « est ici exprimé symboliquement par » p = r «. On peut construire un système axiomatique formel qui contient toutes les règles bien connues du calcul des probabilités. Ce calcul formel peut ětre interprété de manières très différentes. L'article contient une critique des interprétations subjectives, c'est‐à‐dire des interprétations qui admettent que la probabilité exprime des degrés de connaissance incomplète: a est un énoncé qu'on ne connaǐt que partiellement, b est notre connaissance totale, et p exprime le degré auquel a est implicitement contenu dans b. L'interprétation subjective a souvent été proposée comme une explication et un renforcement des différentes théories objectives . Dans cet article, l'auteur montre que ce projet n'est pas réalisable, car la théorie subjective mène à des résultats qui contredisent la théorie objective. Plusieurs circonstances sont responsables de cette situation; la plus importante, c'est que la théorie interprète le » b « dans » p « comme une description des conditions objectives d'une expérience . D'autre part, la théorie subjective interprète » b « comme notre savoir total , et ce savoir inclura en général des informations sur les résultats obtenus antérieurement pour cette expérience. L'auteur montre que ce fait conduit à une contradiction entre les deux interprétations, car cette connaissance doit avoir une influence sur la valeur subjective de la probabilité.A l'aide de ce raisonnement, on peut montrer que la théorie des probabilités appliquée au processus inductif tirant une expérience du domaine expérimental conduit à des contradictions.ZusammenfassungDie Aussage » Die Wahrscheinlichkeit von a, wenn b gegeben ist, ist gleich r « wird hier symbolisch durch » p = r « ausgedrückt. Ein formales Axiomensystem kann konstruiert werden, das alle die wohlbekannten Regeln der Wahrscheinlichkeitsrechnung enthält. Dieser formale Kalkül kann in sehr verschiedener Weise interpretiert werden. Der Artikel enthält eine Kritik der subjektiven Interpretationen; das heisst, jener Interpretationen die annehmen, dass die Wahrscheinlichkeit Grade von unvollständigem Wissen ausdrückt: a ist ein Satz der unvollständig gewusst wird, b ist unser Gesamtwissen, und p drückt den Grad aus zu dem a in b implizit enthalten ist. Die subjektive Interpretation wurde oft als eine Erklärung und Verschärfung der verschiedenen objektiven Theorien vorgeschlagen. In dem Artikel wird gezeigt, dass der Vorschlag undurchführbar ist, da die subjektive Theorie zu Resultaten führt, die der objektiven Theorie widersprechen. Verschiedene Umstände tragen zu dieser Situation bei. Der wichtigste dieser Umstände ist, dass die objektive Theorie das » b « in » p « als eine Beschreibung der objektiven Bedingungen eines Experimentes interpretiert . Andererseits interpretiert die subjektive Theorie » b « als unser Gesamtwissen , und dieses wird im allgemeinen Informationen bezüglich früherer Resultate dieses Experiments einschliessen. Es wird gezeigt, dass das zu einem Widerspruch zwischen den Interpretationen führt, da dieses Wissen Einfluss auf den subjektiven Wahrscheinlichkeitswert haben muss.Mit Hilfe dieses Gedankenganges wird gezeigt, dass die Wahrscheinlichkeitstheorie des induktiven Lernens aus der Erfahrung zu Widersprüchen führt. (shrink)

First published in 1997, this volume expands the analytical philosophical tradition in the face of parochial Anglo-American philosophical interests. The essays making up the section on 'Antiquity' share one concern: to show that there are largely unrecognised but radical differences between the way in which certain fundamental questions - concerning the nature of number, sense perception, and scepticism - were thought of in antiquity and the way in which they were thought of from the 17th century onwards. Part 2, on (...) early modern thought, explores the theoretical characterisation of the role of experiment in early modern physical theory through Galileo's embracing of experiments, along with Descartes' automata and issues in a relatively neglected but especially intractable part of Descartes' philosophy: how he conceives of what a successful inference consists in and what it is that makes it successful. The final section deals with the philosophical foundations of physical theory, the distinction between the human and the natural sciences, the philosophical-cum-scientific foundations of Marx's idea of socialism, and Nietzche's criticisms of the very notion of science, concluding that Nietzsche's probing questions cannot be dismissed, as he has opened up some genuinely challenging issues which we ignore at our peril. (shrink)

Probabilism is a Scholastic discussion of conscience beginning in the sixteenth century and lasting over four hundred years. To tackle historical issues in normative ethics, the participants had to work out a general "metaethical" theory relating epistemic and deontic logics, the logics of knowledge and virtue. May I act if I am unsure that I may? How, when I am in doubt, can I acquire the critical mass of rationality that virtue demands? The normative aspect of the controversy (...) has been studied in its historical setting, but its interesting and original metaethics has been largely ignored outside the Scholastic circle itself. The discussion is obviously relevant, even practical, today; in fact, any treatment of conscience and relativism already includes the material of probabilist analyses. (shrink)