Christopher Norris

This book was written with a view to sorting our some of the muddles and misreadings - especially misreadings of Kant - that have charaterized recent postmodernist and post-structuralist thought. For these issues have a relevance, as Norris argues, far beyond the academic enclaves of philosophy, literary theory, and cultural criticism. Thus he makes large claims for the importance of getting Kant right on the relation between epistemology, ethics and aesthetics; for pursuing the Kantian question 'What is Enlightenment?' as raised in Foucault's late essays; or again, for recalling William Empson's spirited attempt to reassert the values of reason and truth against the orthodox 'lit crit' wisdom of his time. These are specialized concerns. But for better or worse it has been largely in the context of 'theory'- that capacious though ill-defined genre- that such issues have received their most scrutiny over the past two decades. As its title suggests, The Truth About Postmodernism disputes a good deal of what currently passes for advance theoretical wisdom. Above all it mounts a challenge to those fashionable doctrines - variants of the 'end-of-ideology' theme - that assimilate truth to some existing range of language-games, discourses, or in-place consensus beliefs. Norris's book will be welcomed for its clarity of style, its depth of philosophical engagement, and its refusal to endorse the more facile varieties of present-day textualist thought. It will also serve as a timely reminder that the 'politics of theory' cannot be practised in safe isolation from the politics of activist social concern

In this essay I examine various aspects of the nearcentury-long debate concerning the conceptualfoundations of quantum mechanics and the problems ithas posed for physicists and philosophers fromEinstein to the present. Most crucial here is theissue of realism and the question whether quantumtheory is compatible with any kind of realist orcausal-explanatory account which goes beyond theempirical-predictive data. This was Einstein's chiefconcern in the famous series of exchanges with NielsBohr when he refused to accept the truth orcompleteness of a doctrine (orthodox QM) which ruledsuch questions to be strictly inadmissible. I discussthe later history of quantum-theoretical debate withparticular reference to the issue of nonlocality,i.e., the phenomenon of superluminal(faster-than-light) interaction betweenwidely-separated particles. Then I show how thestandard `Copenhagen' interpretation of QM hasinfluenced current anti-realist orontological-relativist approaches to philosophy ofscience. Indeed, there are clear signs that somephilosophers have retreated from a realist positionvery largely in response to just these problems. So itis important to ask exactly why – on what scientificor philosophical grounds – any preferred alternative(causal-realist) construal should have been ruled outas a matter of orthodox QM wisdom. Moreconstructively, my paper presents various arguments infavour of one such alternative, the `hidden-variables'theory developed since the early 1950s by David Bohmand consistently marginalised by proponents of theCopenhagen doctrine.

In this interview, Christopher Norris discusses a wide range of issues having to do with postmodernism, deconstruction and other controversial topics of debate within present-day philosophy and critical theory. More specifically he challenges the view of deconstruction as just another offshoot of the broader postmodernist trend in cultural studies and the social sciences. Norris puts the case for deconstruction as continuing the 'unfinished project of modernity' and—in particular—for Derrida's work as sustaining the values of enlightened critical reason in various spheres of thought from epistemology to ethics, sociology and politics. Along the way he addresses a number of questions that have lately been raised with particular urgency for teachers and educationalists, among them the revival of creationist doctrine and the idea of scientific knowledge as a social, cultural, or discursive construct. In this context he addresses the 'science wars' or the debate between those who uphold t

This article offers a critical perspective on two lines of thought in recent epistemology and philosophy of science, namely Michael Dummett?s anti-realist approach to issues of truth, meaning, and knowledge and Bas van Fraassen?s influential programme of?constructive empiricism?. While not denying the salient differences between them it shows how they converge on a sceptical outlook concerning the realist claim that truth might always transcend the restrictions of some given state of knowledge. The author puts the case that such sceptical arguments, if followed through consistently, must involve giving up all claim to account for our knowledge of the growth of scientific knowledge. He also takes issue with Dummett?s idea of truth as nothing more than a matter of?warranted assertibility? and with van Fraassen?s likewise verificationist conception of empirical warrant as the most we can have by way of epistemic justification. Thus it is wrong to suppose that the realist is merely indulging in a display of? courage not under fire? when she assumes ontological commitments in excess of the observational data. This disavowal of realism in favour of a theory which?saves the appearances? has a less-than-distinguished prehistory in the range of compromise strategies adopted by upholders of a dominant metaphysics or world-view, starting out with the orthodox Catholic attempt to defuse the implications of the heliocentric hypothesis advanced by Copernicus and Galileo. Such theological motives are nowadays not so prominent although? it is suggested fithey do emerge at certain points in Dummett?s writing. More constructively, this article presents a case for objectivism with regard to scientific truth and also for inference to the best causal explanation on both the micro- and the macrophysical scale as the only approach with an adequate claim to make sense of the history of advancements in scientific knowledge to date

In this article I look at some the issues, problems and self-imposed dilemmas that emerge from Harry Frankfurt’s well-known essay ‘Freedom of the Will and the Concept of a Person’. That essay has exerted a widespread influence on subsequent thinking in ethics and philosophy of mind, especially through its central idea of ‘second-order’ desires and volitions. Frankfurt’s approach promises a third-way solution to certain longstanding issues – chiefly those of free-will versus determinism and the mind/body problem – that have up to now resisted the best efforts of philosophical deliverance or therapy. It looks very much like the kind of answer that would avoid the ‘high priori road’ of any Kantian or suchlike metaphysical approach by adopting a broadly naturalized conception of human moral agency while not going so far down the path toward wholesale ethical naturalism as to lose the benefits that come with the Kantian conception. However I suggest that this appearance is deceptive and that Frankfurt’s way of addressing these issues – especially his leading idea of second-order desires and volitions – lies open to a long-familiar range of objections from both a naturalist and a strong autonomist quarter. More specifically, I show that his notion of moral will as possessing a multiplex structure whereby higher-order volitions can reject or countermand the promptings of unregenerate first-order desire is one that must inherently give rise to various problems of a logical, metaphysical, and – most importantly in this context – ethical character. I conclude that a thoroughgoing naturalism is the only response that can meet the kinds of challenge increasingly mounted from various scientific quarters, notably those of neurophysiology and cognitive psychology.U ovome članku razmatram neka pitanja, probleme i, kako mi se čini, samonametnute dileme koje proizlaze iz dobro poznatog ogleda Harryja Frankfurta “Freedom of the Will and the Concept of a Person”. Taj je ogled izvršio široki utjecaj na kasnije mišljenje u etici i filozofiji uma, naročito svojom središnjom idejom želja i htijenja “drugog reda”. Frankfurtov pristup obećava rješenje u obliku trećeg puta određenih starih problema – uglavnom problema odnosa slobodne volje i determinizma te odnosa uma i tijela – koji su se dosad opirali najboljim naporima filozofskog rješavanja ili terapije. On veoma nalikuje onoj vrsti odgovora koji apriorni put bilo kakva kantovskog ili sličnog metafizičkog pristupa želi izbjeći usvajanjem u širokom smislu naturalizirane koncepcije ljudskog moralnog djelovanja, ali tako da ne ode toliko daleko u smjeru etičkog naturalizma da izgubi prednosti koje su povezane s kantovskim pristupom. Tvrdim, međutim, da takav izgled vara i da je Frankfurtov način pristupanja tim pitanjima – a naročito njegova glavna ideja želja i htijenja drugog reda – podložna odavno poznatim prigovorima koji dolaze kako od strane naturalistâ tako i od strane strogih autonomista . Konkretnije, pokazujem da njegov pojam moralne volje kao nečega što posjeduje kompleksnu strukturu, čime htijenja višeg reda mogu odbaciti ili poništiti poticaje pokvarene želje prvog reda, jest takav da inherentno mora izazvati različite logičke, metafizičke i – što je u ovome kontekstu najvažnije – etičke probleme. Zaključujem da je posvemašnji naturalizam jedini odgovor koji može izaći na kraj s izazovima koji se sve više upućuju iz različitih znanstvenih krugova, naročito iz područja neurofiziologije i kognitivne psihologije

In this essay, I offer a critical evaluation of Hilary Putnam's writings on epistemology and philosophy of science, in particular his engagement with interpretative problems in quantum mechanics. I trace the development of his thinking from the late 1960s when he adopted a strong causal-realist position on issues of meaning, reference, and truth, via the "internal realist" approach of his middle-period writings, to the various forms of pragmatist, naturalized, or "commonsense" epistemology proposed in his latest books. My contention is that Putnam's retreat from a full-fledged realist outlook has been prompted in large part by his belief that it cannot possibly be reconciled with the implications of quantum mechanics for our understanding of processes and events in the subatomic domain. However, I suggest, this response should be seen as premature given the range of as-yet unresolved problems with quantum mechanics on the orthodox (Copenhagen) interpretation and also the existence of an alternative account - David Bohm's hidden-variables theory - which perfectly matches the established predictive-observational results while providing a credible realist ontology. I also examine Putnam's case for adopting a nonstandard (three-valued) "quantum logic" in relation to the thinking of other philosophers - Michael Dummett among them - who have espoused a more global or doctrinaire version of anti-realism. I conclude that Putnam's early (causal-realist) position is by no means untenable in light of the various arguments that he now takes as counting decisively against it.

This paper argues the case for ontological realism as against various present‐day forms of conventionalist, instrumentalist, cultural‐relativist, or anti‐realist doctrine. In particular it takes issue with Richard Rorty’s writings on philosophy of science – where these ideas receive their most extreme and provocative statement – and with Bas van Fraassen’s more moderate ‘constructive empiricist’ approach. This latter entails ontological commitment to whatever shows up through trained observation or empirical research. However, it refuses to countenance realist claims concerning the existence of (as yet) unobserved entities and their role in explanatory theories premised on putative laws of nature. I maintain that van Fraassen’s position is: (1) inadequate to account for our knowledge of the growth of scientific knowledge; (2) self‐refuting since often undermined by examples which he himself supplies; and (3) incapable of mounting resistance to other, more wholesale (e.g., Rortian) varieties of anti‐realist argument. Only by combining causal realism with a principle of inference to the best explanation can philosophy of science avoid these kinds of hyperinduced sceptical doubt.

This book is a critical introduction to the long-standing debate concerning the conceptual foundations of quantum mechanics and the problems it has posed for physicists and philosophers from Einstein to the present. Quantum theory has been a major infulence on postmodernism, and presents significant problems for realists. Keeping his own realist position in check, Christopher Norris subjects a wide range of key opponents and supporters of realism to a high and equal level of scrutiny. With a characteristic combination of rigour and intellectual generosity, he draws out the merits and weaknesses from opposing arguments. In a sequence of closely argued chapters, Norris examines the premises of orthodox quantum theory, as developed most influentially by Bohr and Heisenberg, and its impact on varous philosophical developments. These include the ideas developed by W.V Quine, Thomas Kuhn, Michael Dummett, Bas van Fraassen, and Hilary Puttnam. In each case, Norris argues, these thinkers have been influenced by the orthodox construal of quantum mechanics as requiring drastic revision of principles which had hitherto defined the very nature of scientific method, causal explanati and rational enquiry. Putting the case for a realist approach which adheres to well-tried scientific principles of causal reasoning and inference to the best explanation, Christopher Norris clarifies these debates to a non-specialist readership and scholars of philosophy, science studies and the philosophy of science alike. Quantum Theory and the Flight From Realism suggests that philosophical reflection can contribute to a better understanding of these crucial, current issues.

Alain Badiou is a highly original, indeed decidedly iconoclastic thinker whose work has ranged widely over areas of equal concern to philosophers in the ‘continental’ and mainstream analytic traditions. These areas include ontology, epistemology, ethics, politics, and – above all – philosophy of mathematics. It is unfortunate, and symptomatic of prevailing attitudes, that his work has so far receivedminimal attention from commentators in the analytic line of descent. Here I try to help the process of reception along by describing Badiou’s remarkably ambitious approach to issues of mathematical (more specifically: of set-theoretical) ontology, and by explaining just where his project stands in relation to some major issues within current analytic debate. Chief among them are: the issue between realists and anti-realists – along with various avowed middle-ground or compromise solutions – and those oddly tenacious problems-from-Wittgenstein (e.g., concerning what it means to follow a rule) that have so preoccupied philosophers over the past decade. In particular I stress the unusual, indeed unique combination in his thought of high formal rigour and conceptual clarity allied to a speculative scope and inventiveness which tend to make those other discussions appear somewhat self-absorbed and parochial. Most importantly, Badiou engages these issues at a level of creative as well as of technical or analytic grasp, which puts his thinking closely in touch with the way that set theory has itself evolved through a constant process of – in Badiou’s phrase – ‘turning paradoxes into concepts.’ I also discuss his strong and principled rejection of the ‘linguistic turn’ in its manifold (analytic and continental) variants, and his idea of the ‘event’ as that which inherently eludes or surpasses the conceptual resources of any received ontology, whether in mathematics and the natural sciences or in the history of genuinely epochal changes in politics and ethics. All in all, I put the case for Badiou as a thinker of the first importance not only for the impressive range, depth and originality of his work, but also because it points to an escape-route from some of the more cramped or windowless quarters of present-day philosophic thought

This article offers a critical review of various ontological-relativist arguments, mostly deriving from the work of W. V. Quine and Thomas K hn. I maintain that these arguments are (1) internally contradictory, (2) incapable of accounting for our knowledge of the growth of scientific knowledge, and (3) shown up as fallacious from the standpoint of a causal-realist approach to issues of truth, meaning, and interpretation. Moreover, they have often been viewed as lending support to such programmes as the 'strong' sociology of knowledge and the turn towards wholesale cultural-relativist doctrines, whether of the Wittgensteinian ('language-games') or Heideggerian (depth-hermeneutic) varieties. Thus Richard Rorty recommends that we should henceforth drop all that old-fashioned talk of 'truth', 'knowledge', or 'reality', since whatever warrants those descriptions from time to time is just the product of some currently favoured language-game or range of elective metaphors. Such ideas have little in common with Quine's general outlook of robust physicalism, nor again - though the case is less clear - with Kuhn's reconsidered approach to these issues as set forth in his 1969 Postscript to The Structure of Scientific Revolutions . However, both thinkers have left themselves open to misconstrual by adopting a sceptical-relativist fallback position in response to the well-known problems with logical empiricism. This essay therefore reviews those problems with reference to alternative, more adequate accounts of what is involved in the process of scientific discovery and theory-change.

In this article I raise a number of issues concerning John McDowell’s widely influential revisionist reading of Kant. These have to do with what I see as his failure – despite ambitious claims in that regard – to overcome the various problematic dualisms that dogged Kant’s thought throughout the three Critiques. Moreover, as I show, they have continued to mark the discourse of those who inherit Kant’s agenda in this or that updated, e.g., ‘linguistified’ form. More specifically, I argue that McDowell’s ‘new’ reading amounts to no more than a series of terminological shifts or substitutions, such that (for instance) the well-known problem with explaining how ‘sensuous intuitions’ can be somehow synthesised with ‘concepts of understanding’ is replaced – scarcely resolved – by an equally opaque and question-begging appeal to Kantian ‘receptivity’ and ‘spontaneity’. My essay goes on to discuss a number of kindred dichotomies, among them that of nature and ‘second nature’, all of which can basically be seen as resulting from the normative deficit entailed by McDowell’s particular kind of half-way naturalizing project. I conclude that this project shows insufficient regard to the history of post-Kantian continental thought, in particular the similar problems faced by ‘subjective’ and ‘objective’ idealists like Fichte and Schelling.

Truth, Christopher Norris reminds us, is very much out of fashion at the moment whether at the hands of politicians, media pundits, or purveyors of postmodern wisdom in cultural and literary studies. Across a range of disciplines the idea has taken hold that truth-talk is either redundant or the product of epistemic might. Questions of truth and falsehood are always internal to some specific language-game; history is just another kind of fiction; philosophy is only a kind of writing; law is a wholly rhetorical practice. In _Reclaiming Truth_, Norris critiques these fashionable trends of thought and mounts a specific challenge to cultural relativist doctrines in epistemology, philosophy of science, ethics, and political theory. Norris presents his case in a series of closely argued chapters that take issue with the relativist position. He attempts to rehabilitate the value of truth in philosophy of science by restoring a lost distinction between concept and metaphor and argues that theoretical discourse, so far from being an inconsequential activity, has very real consequences, particularly in ethics and politics. This debate has become skewed, he suggests, through the widespread and typically postmodern idea that truth-claims must always go along with a presumptive or authoritarian bid to silence opposing views. On the contrary, there is nothing as dogmatic—or as silencing—as a relativism that acknowledges no shared truth conditions for valid or responsible discourse. Norris also offers a timely reassessment of several thinkers—Althusser and Derrida among them—whose reception history has been distorted by the vagaries of short-term intellectual fashion. _Reclaiming Truth _will be welcomed by readers concerned with the uses and abuses of theory at a time when such questions are in urgent need of sustained and serious debate.

This essay responds to Jeff Malpas's foregoing article, itself written in response to my various publications over the past two decades concerning Donald Davidson's ideas about truth, meaning, and interpretation. It has to do mainly with our disagreement as regards the substantive content of Davidson's truth-based semantic approach in relation to the problematic legacy of logical empiricism, including Quine's incisive but no less problematical critique of that legacy. I also raise questions with respect to Malpas's coupling of Davidson with Heidegger, intended to provide a more adequate depth-ontological grounding for the formalized (logico-semantic) conception of truth that Davidson adopts from Tarski. My essay then argues the case for an outlook of objectivist causal realism joined with a theory of inference to the best, most rational explanation that would satisfy this need in more philosophically (as well as scientifically) accountable terms.

This article examines Hilary Putnam's work in the philosophy of mathematics and - more specifically - his arguments against mathematical realism or objectivism. These include a wide range of considerations, from Gödel's incompleteness-theorem and the limits of axiomatic set-theory as formalised in the Löwenheim-Skolem proof to Wittgenstein's sceptical thoughts about rule-following, Michael Dummett's anti-realist philosophy of mathematics, and certain problems – as Putnam sees them – with the conceptual foundations of Peano arithmetic. He also adopts a thought-experimental approach – a variant of Descartes' dream scenario – in order to establish the in-principle possibility that we might be deceived by the apparent self-evidence of basic arithmetical truths or that it might be ‘rational’ to doubt them under some conceivable set of circumstances. Thus Putnam assumes that mathematical realism involves a self-contradictory ‘Platonist’ idea of our somehow having quasi-perceptual epistemic ‘contact’ with truths that in their very nature transcend the utmost reach of human cognitive grasp. On this account, quite simply, ‘nothing works’ in philosophy of mathematics since wecan either cling to that unworkable notion of objective truth or abandon mathematical realism in favour of a verificationist approach that restricts the range of admissible statements to those for which we happen to possess some means of proof or ascertainment. My essay puts the case, conversely, that these hyperbolic doubts are not forced upon us but result from a false understanding of mathematical realism – a curious mixture of idealist and empiricist themes – which effectively skews the debate toward a preordained sceptical conclusion. I then go on to mount a defence of mathematical realism with reference to recent work in this field and also to indicate some problems – as I seethem – with Putnam's thought-experimental approach as well ashis use of anti-realist arguments from Dummett, Kripke, Wittgenstein, and others.

In this book Christopher Norris develops the case for scientific realism by tackling various adversary arguments from a range of anti-realist positions. Through a close critical reading he shows how they fail to make adequate sense on any rational, consistent and scientifically informed survey of the evidence. Along the way he incorporates a number of detailed case-studies from the history and philosophy of science. Norris devotes much of his discussion to some of the most prominent and widely influential source-texts of anti-realism. Also included are the sophisticated versions of verificationism developed by thinkers such as Michael Dummett and Bas van Fraassen. Central to Norris's argument is a prolonged engagement with the once highly influential but nowadays neglected work of Norwood Russell Hanson. This book will be welcomed especially by readers who possess some knowledge of the background debate and who wish to deepen and extend their understanding of these issues beyond an introductory level.

This essay argues a case for viewing Derrida's work in the context of recent French epistemology and philosophy of science; more specifically, the critical‐rationalist approach exemplified by thinkers such as Bachelard and Canguilhem. I trace this line of descent principally through Derrida's essay ‘White Mythology: Metaphor in the Text of Philosophy’. My conclusions are (1) that we get Derrida wrong if we read him as a fargone antirealist for whom there is nothing ‘outside the text'; (2) that he provides some powerful counter‐arguments to this and other items of current postmodern wisdom; (3) that deconstruction is more aptly viewed as continuing the epistemo‐critical approach developed by thinkers like Bachelard; and (4) that it also holds important lessons for philosophy of science in the mainstream Anglo‐ American ‘analytic’ tradition.

ANGLO-AMERICAN PHILOSOPHY OF SCIENCE has tended to define itself squarely against the kinds of so-called metaphysical approaches that have characterized so-called continental philosophy in the line of descent from Husserl. Indeed, Husserl’s project of phenomenological enquiry was the target of criticism by Frege—and later by Gilbert Ryle—which pretty much set the agenda for subsequent debate. That project seemed to them some form of argument that reveals his basically psychologistic approach, one that purported to address issues of truth, validity, rational warrant, and so forth, but which fell far short of the logical rigor attained by thinkers in the analytic tradition. Thus Husserl might claim—like Descartes and Kant before him—to be raising questions about the a priori forms of human knowledge and experience, forms that were given or necessarily presupposed in every possible act of cognition. Moreover, he might claim to have advanced beyond Kant in distinguishing more clearly between formal and transcendental logic, or judgments whose necessity follows from the ground rules of this or that logically binding system of thought, and judgments that result from a rigorous reflection on the genesis and structure of human understanding in general. However these claims counted for little with Husserl’s critics in the other, that is, post-Fregean analytical camp. What they chiefly objected to in Husserl’s project was the approach via thoughts and ideas in the mind of some perceiving or reasoning subject, even though Husserl was very often at pains to reject any merely empirical or psychologistic construal of his claims. To their way of thinking, all this talk about transcendental truth- and validity-conditions was just another variant of the bad old Cartesian-Kantian retreat to consciousness as the last court of appeal in epistemological matters. Only by rejecting that entire line of thought—that is to say, by adopting a strictly analytical or logico-semantic approach—could philosophy at last break free of its attachment to naive, subject-centered, or metaphysical notions of meaning and truth.

Hilary Putnam has famously undergone some radical changes of mind with regard to the issue of scientific realism and its wider epistemological bearings. In this paper I defend the arguments put forward by early Putnam in his essays on the causal theory of reference as applied to natural-kind terms, despite his own later view that those arguments amounted to a form of 'metaphysical' realism which could not be sustained against various lines of sceptical attack. I discuss some of the reasons for Putnam's retreat, first to the theory of 'internal (or framework-relative) realism proposed in his middle-period writings, and then to a commonsensepragmatist stance which claims to resituate this whole discussion on ground that has not been trorldden into ruts by the contending philosophical schools. In particular I examine his protracted engagement with various forms of anti-realist doctrine (Michael Dummett's most prominent among them), with Wittgenstein's thinking about language-games or meaning-as-use, and with a range of sceptical- relativist positions adopted in the wake of Quine's influential attack on the two last 'dogmas' of logical empiricism. My paper seeks to show that Putnam has been over-impressed by some of the arguments — from these and other sources — which he takes to constitute a knock-down case against the kind of extemalist and causal-realist approach developed in his early essays. It concludes by re-stating that position in summary form and relating it to other, more recent defences of causal realism in epistemology and philosophy of science.