Critique Of Impure Reason
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''Critique of Impure Reason: Horizons of Possibility and Meaning'' is a book by American philosopher
Steven James Bartlett Steven James Bartlett (born 1945) is an American philosopher and psychologist notable for his studies in epistemology and the theory of reflexivity, and for his work on the psychology of human aggression and destructiveness, and the shortcoming ...
. A study of the
limits of knowledge Epistemology (; ), or the theory of knowledge, is the branch of philosophy concerned with knowledge. Epistemology is considered a major subfield of philosophy, along with other major subfields such as ethics, logic, and metaphysics. Episte ...
,
reference Reference is a relationship between objects in which one object designates, or acts as a means by which to connect to or link to, another object. The first object in this relation is said to ''refer to'' the second object. It is called a ''name'' ...
,
epistemic possibility In philosophy and modal logic, epistemic possibility relates a statement under consideration to the current state of our knowledge about the actual world: a statement is said to be: * ''epistemically possible'' if it ''may be true, for all we know ...
, and meaning, it is the most extensive philosophical work by Bartlett to date. In the book, Bartlett explains that by a "''critique of impure reason''" is meant a
critique Critique is a method of disciplined, systematic study of a written or oral discourse. Although critique is commonly understood as fault finding and negative judgment,Rodolphe Gasché (2007''The honor of thinking: critique, theory, philosophy''p ...
of the limitative boundaries beyond which concepts and claims lead to "''impure reason''," undermining the very conditions of their ''possible'' meaning. The central thesis of the book is that many major traditional
philosophical problems This is a list of some of the major unsolved problems in philosophy. Philosophy of language Counterfactuals A counterfactual statement is a conditional statement with a false antecedent. For example, the statement "If Joseph Swan had not inve ...
can be solved in a rationally compelling manner once we recognize and rein in the many ways in which we seek to overstep these limiting boundaries. When we try to trespass beyond these boundaries, which the ''Critique of Impure Reason'' calls the "''horizons''" of reference, we employ concepts and make claims that violate the very conditions that must be granted for them to possess any ''possible'' meaning. The book's objective is to understand the unavoidable boundaries of the frameworks we use, and to help us to avoid conceptual confusions that come about when attempts are made to transgress beyond what is possible and meaningful.


Background


Previously published work by Bartlett leading to the ''Critique of Impure Reason''

In the ''Critique of Impure Reason'' Bartlett builds on a series of previous publications by him that span a period of more than 50 years. Publications directly allied to the ''Critique of Impure Reason'' include: * Bartlett's doctoral dissertation ''A Relativistic Theory of Phenomenological Constitution: A Self-referential, Transcendental Approach to Conceptual Pathology''.''A Relativistic Theory of Phenomenological Constitution: A Self-referential, Transcendental Approach to Conceptual Pathology.'' 2 vols., 834 pages (Vol. I: French; Vol. II: English). Doctoral dissertation, Université de Paris, 1970. University Microfilms International #7905583. In 2013, published electronically by Erasmus University Rotterdam in two volumes
Vol. I in French
an
Vol. II in English
Each volume contains a terminological index, with tables of contents hyperlinked to the text. Both open access volumes are also available throug
PhilPapers
This work presents within a phenomenological framework a logically compelling method that makes it possible to identify and correct conceptual transgressions that are self-undermining. This is the first work in which Bartlett describes the project of a "critique of impure reason."In the General Introduction to the English edition, Vol. II, §0-11, pp. xx-xxii, and in the Introduction Générale of the French edition (which calls this project "''critique de la raison impure''"), Vol. I, §0-11, pp. 19-20. * ''Metalogic of Reference: A Study in the Foundations of Possibility'',Steven James Bartlett, ''Metalogic of Reference: A Study in the Foundations of Possibility.'' Starnberg, Germany: Max-Planck-Gesellschaft, 1975. a monograph that translates Bartlett's earlier phenomenological analysis of conceptual transgressions into the more theoretically neutral terms of what he calls the ''metalogic of reference''. * A group of papers that apply Bartlett's method to identify, correct, and eliminate such conceptual transgressions; these papers include "The Idea of a Metalogic of Reference,"Steven James Bartlett, "The Idea of a Metalogic of Reference." ''Methodology and Science'', Vol. 9, No. 3, 1976, pp. 85-92. "Phenomenology of the Implicit,"Steven James Bartlett, "Phenomenology of the Implicit," ''Dialectica: Revue international de philosophie de la connaissance'', Vol. 29, Nos. 2-3, 1975, pp. 173-188. Published also in Polish translation: "Fenomenologia Tego, Co Implikowane." ''Roczniki Filozoficzne'', Vol. XXII, No. 1, 1974, pp. 73-89. "Self-reference, Phenomenology, and Philosophy of Science,"Steven James Bartlett, "Self-Reference, Phenomenology, and Philosophy of Science." ''Methodology and Science'', Vol. 13, No. 3, 1980, pp. 143-167. "Hoisted by Their Own Petards: Philosophical Positions that Self-Destruct,"Steven James Bartlett, "Hoisted by Their Own Petards: Philosophical Positions that Self-Destruct." ''Argumentation'', Vol. 1, No. 2, 1988, pp. 69-80. and "Roots of Human Resistance to Animal Rights: Psychological and Conceptual Blocks,"Steven James Bartlett, "Roots of Human Resistance to Animal Rights: Psychological and Conceptual Blocks." ''Animal Law'', Vol. 8, 2002, pp. 143-76. Electronically re-published 2002 b

Also translated and published online i
German
and then published in Portuguese translation, Steven James Bartlett, "Raízes da resistência humana aos direitos dos animais: Bloqueios psicológicos e conceituais." ''Brazilian Animal Rights Review'' (''Revista Brasileira de Direito Animal''), Vol. 2, No. 3, July/December, 2007, pp. 17-66. Also availabl
online
/ref> * "Referential Consistency as a Criterion of Meaning,Steven James Bartlett, "Referential Consistency as a Criterion of Meaning." ''Synthese'', Vol. 52, 1982, pp. 267-282. which develops and formulates Bartlett's ''self-validating'' method of analysis using the tools of mathematical logic. Later revised and elaborated in his ''Critique of Impure Reason''.In the ''Critique of Impure Reason'' especially in Chap. 11 and the book's Supplement, "The Formal Structure of the Metalogic of Reference." * ''Conceptual Therapy: An Introduction to Framework-relative Epistemology'',Steven James Bartlett, ''Conceptual Therapy: An Introduction to Framework-relative Epistemology.'' Saint Louis, MO: Studies in Theory and Behavior, 1983. an introductory college text describing Bartlett's
self-referential Self-reference occurs in natural or formal languages when a sentence, idea or formula refers to itself. The reference may be expressed either directly—through some intermediate sentence or formula—or by means of some encoding. In philosop ...
approach to
conceptual analysis Philosophical analysis is any of various techniques, typically used by philosophers in the analytic tradition, in order to "break down" (i.e. analyze) philosophical issues. Arguably the most prominent of these techniques is the analysis of concepts ...
. * ''Self-Reference: Reflections on Reflexivity'',Steven James Bartlett and Peter Suber (Eds.), ''Self-Reference: Reflections on Reflexivity''. Dordrecht, Holland: Martinus Nijhoff, 1987; now published by Springer Science. a collection, edited by Bartlett and Peter Suber with an Introduction by Bartlett, of invited papers that focus on issues and problems involving self-referential argumentation. * ''Reflexivity: A Source Book in Self-Reference'',Steven James Bartlett (Ed.), ''Reflexivity: A Source Book in Self-Reference.'' Amsterdam: Elsevier Science Publishers, 1992. Now published electronically as an open access publication b
Erasmus University Rotterdam
a second collection of papers, edited by Bartlett with an Introduction by him, relating to self-reference. * Two books in the field of
clinical psychology Clinical psychology is an integration of social science, theory, and clinical knowledge for the purpose of understanding, preventing, and relieving psychologically based distress or dysfunction and to promote subjective well-being and persona ...
which include applications of Bartlett's epistemological approach to conceptual
pathology Pathology is the study of the causes and effects of disease or injury. The word ''pathology'' also refers to the study of disease in general, incorporating a wide range of biology research fields and medical practices. However, when used in ...
: ''The Pathology of Man: A Study of Human Evil''Steven James Bartlett, ''The Pathology of Man: A Study of Human Evil''. Springfield, IL: Charles C. Thomas, 2005, in particular Part III, "The Conceptual Pathology of Man." and ''Normality Does Not Equal Mental Health: The Need to Look Elsewhere for Standards of Good Psychological Health''.Steven James Bartlett, ''Normality Does Not Equal Mental Health: The Need to Look Elsewhere for Standards of Good Psychological Health.'' Santa Barbara, CA: Praeger Publishers, 2011, in particular Chap. 2.


Relationship to

Immanuel Kant Immanuel Kant (, , ; 22 April 1724 – 12 February 1804) was a German philosopher and one of the central Enlightenment thinkers. Born in Königsberg, Kant's comprehensive and systematic works in epistemology, metaphysics, ethics, and ...
's '' Critique of Pure Reason'' and to Kant's notion of a "negative science"

Kant's ''Critique of Pure Reason'', published in two editions, in 1781 and 1787, sought to provide a critique of the "faculty of reason in general," and by doing this it attempted to supply an analysis of the preconditions of experience and knowledge. In contradistinction, Bartlett's ''Critique of Impure Reason'' seeks to provide a critique of the unavoidable limitations of philosophically fundamental concepts that ''conflict'' with the preconditions of possible
reference Reference is a relationship between objects in which one object designates, or acts as a means by which to connect to or link to, another object. The first object in this relation is said to ''refer to'' the second object. It is called a ''name'' ...
,
meaning (philosophy) In semantics, semiotics, philosophy of language, metaphysics, and metasemantics, meaning "is a relationship between two sorts of things: signs and the kinds of things they intend, express, or signify". The types of meanings vary according to the t ...
, and
knowledge Knowledge can be defined as awareness of facts or as practical skills, and may also refer to familiarity with objects or situations. Knowledge of facts, also called propositional knowledge, is often defined as true belief that is distinc ...
.''Critique of Impure Reason'', p. 4. The latter task is essentially one of identifying, correcting, and eliminating the pervasive variety of conceptual
error An error (from the Latin ''error'', meaning "wandering") is an action which is inaccurate or incorrect. In some usages, an error is synonymous with a mistake. The etymology derives from the Latin term 'errare', meaning 'to stray'. In statistics ...
which it is the book's central purpose to analyze. It is this project which makes the book a critique of "''impure reason''" –- that is, reason that seeks to trespass beyond the limits of possible reference and meaning. Bartlett makes clear that the ''Critique of Impure Reason'' is neither intended as a commentary on Kant, nor as an elaboration of Kant's approach to philosophy.''Critique of Impure Reason'', p. 5. Instead, Bartlett directs attention to a notion, never developed by Kant but only briefly hinted at by him in a 1770 letter he wrote to Swiss-German philosopher, mathematician, and physicist
Johann Heinrich Lambert Johann Heinrich Lambert (, ''Jean-Henri Lambert'' in French; 26 or 28 August 1728 – 25 September 1777) was a polymath from the Republic of Mulhouse, generally referred to as either Swiss or French, who made important contributions to the subjec ...
. In that letter, Kant suggested the need for a "''negative science''", a "''phaenomenologia generalis''."In his letter, Kant used the misspelling "''phaenomologia''." Lambert's letter of September 2, 1770, may be found translated into English in Kant, Immanuel (1997). ''Correspondence''. Arnulf Zweig (Trans. & Ed.). Cambridge: Cambridge Univ. Press, pp. 108-109. (This is an updated and expanded edition of ''Kant, Philosophical correspondence: 1755-95'', Arnulf Zweig (Trans. & Ed.), Univ. of Chicago Press, 1967 and 1970.) To Kant it seemed that such a "negative science" is "presupposed by
metaphysics Metaphysics is the branch of philosophy that studies the fundamental nature of reality, the first principles of being, identity and change, space and time, causality, necessity, and possibility. It includes questions about the nature of conscio ...
." As Bartlett interprets and develops Kant's briefly sketched notion,In his letter to Lambert, Kant wrote: "A quite special, though purely negative science, general phenomenology (''phaenomologia'' ic''generalis''), seems to me to be presupposed by metaphysics. In it the principles of sensibility, their validity and their limitations, would be determined, so that these principles could not be confusedly applied to objects of pure reason, as has heretofore almost always happened." Kant, Immanuel (1997). ''Correspondence''. Arnulf Zweig (Trans. & Ed.). Cambridge: Cambridge Univ. Press, pp. 108-109. See ''Critique of Impure Reason'', pp. 632-636. a "negative science" would set the general task for itself to avoid conceptual confusions that lead to meaninglessness.''Critique of Impure Reason'', Chap. 29.1. Bartlett stresses the need for and the importance of such a "negative science" in philosophy: As Bartlett develops it, negative science serves as a means to differentiate between what is meaningful and what is meaningless: Specifically, its application would identify, correct, and eliminate the widespread form of conceptual error with which Bartlett is concerned, which he calls "''projection''" (more technically in the ''Critique of Impure Reason'' this is called "''
metalogic Metalogic is the study of the metatheory of logic. Whereas ''logic'' studies how logical systems can be used to construct valid and sound arguments, metalogic studies the properties of logical systems.Harry GenslerIntroduction to Logic Routledge, ...
al projection''").''Critique of Impure Reason'', Chap. 13. Such a "negative science" would provide assurance that we employ only
concept Concepts are defined as abstract ideas. They are understood to be the fundamental building blocks of the concept behind principles, thoughts and beliefs. They play an important role in all aspects of cognition. As such, concepts are studied by s ...
s,
proposition In logic and linguistics, a proposition is the meaning of a declarative sentence. In philosophy, " meaning" is understood to be a non-linguistic entity which is shared by all sentences with the same meaning. Equivalently, a proposition is the no ...
s, and statements that do not undermine their very possibility of possessing meaning. Bartlett's ''Critique of Impure Reason'' is essentially a treatise that develops such a negative science.


The structure and contents of the ''Critique of Impure Reason''


The structure of the book

The
thesis A thesis ( : theses), or dissertation (abbreviated diss.), is a document submitted in support of candidature for an academic degree or professional qualification presenting the author's research and findings.International Standard ISO 7144: ...
of the ''Critique of Impure Reason: Horizons of Possibility and Meaning'' is elaborated in three stages: In the first stage (Part I: Why Philosophy Has Made No Progress and How It Can), Bartlett emphasizes the need for philosophy to evolve to the point where the discipline can supply noncontroversial, determinate, provable solutions to philosophical problems. He supports a rigorously
scientific approach The scientific method is an empirical method for acquiring knowledge that has characterized the development of science since at least the 17th century (with notable practitioners in previous centuries; see the article history of scientific me ...
to philosophy, one that can establish conclusive results that cannot coherently be evaded or denied. In this first stage of the book, Bartlett identifies a group of
psychological block ''Mental Block'' is a Canadian comedy TV series, which premiered September 1, 2003 on YTV. It is created and written by Leila Basen and David Preston and directed by Sean Dwyer and Michael Kennedy. The show revolves around thirteen-year-old ...
s or shortcomings found among many philosophers that stand in the way of the discipline's ability to reach indisputable conclusions. For readers not interested in considering the psychological profile characteristic of many philosophers both in the past and today, Bartlett suggests that the first two psychologically-focused chapters of the book can be skipped without loss of the book's main content. The second principal stage in the book's development contains the technical, substantive core of Bartlett's approach (Part II: The Metalogic of Reference: A New Approach to
Deductive Deductive reasoning is the mental process of drawing deductive inferences. An inference is deductively valid if its conclusion follows logically from its premises, i.e. if it is impossible for the premises to be true and the conclusion to be false ...
,
Transcendental Philosophy In philosophy, transcendence is the basic ground concept from the word's literal meaning (from Latin), of climbing or going beyond, albeit with varying connotations in its different historical and cultural stages. It includes philosophies, syste ...
). Here, Bartlett formulates step-by-step in a series of 13 chapters the
methodology In its most common sense, methodology is the study of research methods. However, the term can also refer to the methods themselves or to the philosophical discussion of associated background assumptions. A method is a structured procedure for bri ...
that makes it possible to identify, correct, and eliminate the widespread form of conceptual error with which the book is concerned. This central portion of the book formulates a "''self-validating''" method, one which cannot be rejected without undermining the very possibility of reference and meaning. This part of the book defines an approach to conceptual analysis that makes it possible to recognize the "''metalogical horizons''" beyond which it is impossible to go without incurring the special variety of "''projective''" self-referential incoherence which Bartlett was the first to identify, name, and analyze in his 1970 doctoral dissertation. The third main stage of analysis in the ''Critique of Impure Reason'' (Part III: Philosophical Applications of the Metalogic of Reference: Major Problems and Questions of Philosophy and the
Philosophy of Science Philosophy of science is a branch of philosophy concerned with the foundations, methods, and implications of science. The central questions of this study concern what qualifies as science, the reliability of scientific theories, and the ultim ...
) applies the so-called "''de-projective method''," developed in Part II, to a wide range of major problems of philosophy, including problems of
ontology In metaphysics, ontology is the philosophical study of being, as well as related concepts such as existence, becoming, and reality. Ontology addresses questions like how entities are grouped into categories and which of these entities exis ...
; the problem of the external world; the
problem of other minds The problem of other minds is a philosophical problem traditionally stated as the following epistemological question: Given that I can only observe the behavior of others, how can I know that others have minds? The problem is that knowledge of ...
; the problems of
realism Realism, Realistic, or Realists may refer to: In the arts *Realism (arts), the general attempt to depict subjects truthfully in different forms of the arts Arts movements related to realism include: *Classical Realism *Literary realism, a move ...
and
idealism In philosophy, the term idealism identifies and describes metaphysical perspectives which assert that reality is indistinguishable and inseparable from perception and understanding; that reality is a mental construct closely connected to ide ...
; the
problem of time In theoretical physics, the problem of time is a conceptual conflict between general relativity and quantum mechanics in that quantum mechanics regards the flow of time as universal and absolute, whereas general relativity regards the flow of tim ...
,
space Space is the boundless three-dimensional extent in which objects and events have relative position and direction. In classical physics, physical space is often conceived in three linear dimensions, although modern physicists usually consider ...
,
space-time In physics, spacetime is a mathematical model that combines the three-dimensional space, three dimensions of space and one dimension of time into a single four-dimensional manifold. Minkowski diagram, Spacetime diagrams can be used to visualize S ...
and
causality Causality (also referred to as causation, or cause and effect) is influence by which one event, process, state, or object (''a'' ''cause'') contributes to the production of another event, process, state, or object (an ''effect'') where the cau ...
; the problem of the
self The self is an individual as the object of that individual’s own reflective consciousness. Since the ''self'' is a reference by a subject to the same subject, this reference is necessarily subjective. The sense of having a self—or ''selfhood ...
and of
solipsism Solipsism (; ) is the philosophical idea that only one's mind is sure to exist. As an epistemological position, solipsism holds that knowledge of anything outside one's own mind is unsure; the external world and other minds cannot be known an ...
; as well as others. Part III culminates in three chapters that apply the de-projective method to
relativity physics The theory of relativity usually encompasses two interrelated theories by Albert Einstein: special relativity and general relativity, proposed and published in 1905 and 1915, respectively. Special relativity applies to all physical phenomena in ...
and
quantum theory Quantum theory may refer to: Science *Quantum mechanics, a major field of physics *Old quantum theory, predating modern quantum mechanics * Quantum field theory, an area of quantum mechanics that includes: ** Quantum electrodynamics ** Quantum ch ...
. Bartlett's aim in these latter chapters is to show that the results reached by the ''Critique of Impure Reason'' confirm or support in a number of important ways many of the same results reached by
theoretical physicists The following is a partial list of notable theoretical physicists. Arranged by century of birth, then century of death, then year of birth, then year of death, then alphabetically by surname. For explanation of symbols, see Notes at end of this ar ...
in both relativity theory and quantum theory. The book concludes with Part IV: Horizons, which contains two chapters. The first urges a rigorous, scientific approach in philosophy that goes beyond the mere
belief A belief is an attitude that something is the case, or that some proposition is true. In epistemology, philosophers use the term "belief" to refer to attitudes about the world which can be either true or false. To believe something is to take i ...
s that have defined traditional philosophy, and the second summarizes the principal results the long study has reached.


The contents of the ''Critique of Impure Reason''

The following is an abbreviated
table of contents A table of contents, usually headed simply Contents and abbreviated informally as TOC, is a list, usually found on a page before the start of a written work, of its chapter or section titles or brief descriptions with their commencing page number ...
of the ''Critique of Impure Reason''; for conciseness, sections and sub-sections of individual chapters are not listed here:
ABBREVIATED TABLE OF CONTENTS
: Preface : Foreword by Carl Friedrich von Weizsäcker : Acknowledgments : Avant-propos: A philosopher's rallying call : Introduction : A note to the reader : A note on conventions : PART I : WHY PHILOSOPHY HAS MADE NO PROGRESS AND HOW IT CAN : 1 Philosophical-psychological prelude : 2 Putting belief in its place: Its psychology and a needed polemic : 3 Turning away from the linguistic turn: From theory of reference to metalogic of reference : 4 The stepladder to maximum theoretical generality : PART II : THE METALOGIC OF REFERENCE: A New Approach to Deductive, Transcendental Philosophy : 5 Reference, identity, and identification : 6 Self-referential argument and the metalogic of reference : 7 Possibility theory : 8 Presupposition logic, reference, and identification : 9 Transcendental argumentation and the metalogic of reference : 10 Framework relativity : 11 The metalogic of meaning : 12 The problem of putative meaning and the logic of meaninglessness : 13 Projection : 14 Horizons : 15 De-projection : 16 Self-validation : 17 Rationality: Rules of admissibility : PART III : PHILOSOPHICAL APPLICATIONS OF THE METALOGIC OF REFERENCE: Major Problems and Questions of Philosophy and the Philosophy of Science : 18 Ontology and the metalogic of reference : 19 Discovery or invention in general problem-solving, mathematics, and physics : 20 The conceptually unreachable: "The far side" : 21 The projections of the external world, things-in-themselves, other minds, realism, and idealism : 22 The projections of time, space, and space-time : 23 The projections of causality, determinism, and free will : 24 Projections of the self and of solipsism : 25 Non-relational, agentless reference and referential fields : 26 Relativity physics as seen through the lens of the metalogic of reference : 27 Quantum theory as seen through the lens of the metalogic of reference : 28 Epistemological lessons learned from and applicable to relativity physics and quantum theory : PART IV: : HORIZONS : 29 Beyond belief : 30 Critique of Impure Reason: Its results in retrospect : SUPPLEMENT : The Formal Structure of the Metalogic of Reference : APPENDIX I : The Concept of Horizon in the Work of Other Philosophers : APPENDIX II : Epistemological Intelligence : References : Index : About the author


How the ''Critique of Impure Reason'' demonstrates or proves its claims

Central to the book's technique of analysis is Bartlett's "''method of de-projection''."''Critique of Impure Reason'', Chap. 15. Briefly stated, the method is designed to bring to light the "''metalogical
presupposition In the branch of linguistics known as pragmatics, a presupposition (or PSP) is an implicit assumption about the world or background belief relating to an utterance whose truth is taken for granted in discourse. Examples of presuppositions include ...
s''"
entailed In English common law, fee tail or entail is a form of trust established by deed or settlement which restricts the sale or inheritance of an estate in real property and prevents the property from being sold, devised by will, or otherwise aliena ...
by any
frame of reference In physics and astronomy, a frame of reference (or reference frame) is an abstract coordinate system whose origin, orientation, and scale are specified by a set of reference points― geometric points whose position is identified both mathema ...
if that frame of reference is to be capable, in principle, of identifying the class of objects for which the framework is intended.''Critique of Impure Reason'', Chap. 8, 10, 14, 15. "Metalogical presuppositions" are those that cannot be denied or rejected without undermining the very possibility of reference to that class of objects. This approach to philosophical analysis is characterized by Bartlett's original conception and approach to ''transcendental argumentation'', which has a long history, most notably dating back to Kant. In this tradition, and briefly stated, a transcendental argument is one which seeks to demonstrate the necessary "preconditions" without which a thesis or position or claim to knowledge would be rendered impossible.''Critique of Impure Reason'', Chap. 9. Once the metalogical presuppositions of a frame of reference have been identified, Bartlett's method of de-projection comes into play whenever any concept or claim involves an assertion about a set of objects that they possess an autonomy or are separable from the frame of reference permitting their identification. Such concepts or claims are then recognized as attempted transgressions of the inescapable "metalogical horizon" of that framework of reference.''Critique of Impure Reason'', Chap. 14. The ''Critique of Impure Reason'' claims to demonstrate that such assertions of autonomy or separability are "''metalogically projective''"—that is, such assertions undermine their own possibility of reference and hence their own possibility of meaning.''Critique of Impure Reason'', Chap. 13-15. Throughout the main body of the treatise, this method of analysis is applied in a large variety of philosophical contexts, to many of the major problems and questions that have concerned philosophers for centuries. The ''Critique of Impure Reason'' seeks to show that a great many major philosophical problems can conclusively be solved in this way.


The philosophical purpose of the ''Critique of Impure Reason''

The ''Critique of Impure Reason: Horizons of Possibility and Meaning'' claims to break new ground in philosophy in the following ways: The book systematically analyzes one major philosophical problem after another, and in each case offers solutions designed to avoid horizon-trespassing, meaningless-entailing attempts to go beyond what can coherently and rationally be thought or expressed.''Critique of Impure Reason'', Part II. The book then describes how many philosophical problems and the concepts they presuppose can be understood in non-projective ways that do not lead to self-undermining incoherence. In this way, the book proposes a new and revisionary philosophical understanding.''Critique of Impure Reason'', Chap. 29 and 30. In more specific terms, the philosophical purpose of ''Critique of Impure Reason'' is made clear by the volume's systematic development in individual chapters of a general theory of possibility (Chapter 7), a broad-spectrum theory of presuppositions (Chapter 8), an inclusive theory of meaning (Chapter 11), and, key to the book's analytical method, a general theory of frameworks and of reference (esp. Chapters 5 and 10). The book's cover states that the book provides "a
revolutionary A revolutionary is a person who either participates in, or advocates a revolution. The term ''revolutionary'' can also be used as an adjective, to refer to something that has a major, sudden impact on society or on some aspect of human endeavor. ...
paradigm shift A paradigm shift, a concept brought into the common lexicon by the American physicist and philosopher Thomas Kuhn, is a fundamental change in the basic concepts and experimental practices of a scientific discipline. Even though Kuhn restricted t ...
in philosophical thought." Bartlett explains that such a shift in philosophical thinking comes about once philosophers realize that many of the principal concepts they rely upon—concepts that are presupposed by the major problems which have occupied traditional philosophy—are self-undermining on the level of their ''possible meaningfulness''. If the book is successful in justifying this claim, then the ''Critique of Impure Reason'' would be revolutionary for the discipline of philosophy, for then much that has occupied philosophers over millennia would be reinterpreted in a fundamentally revisionary way. The book's critique would then be justified in asserting that a great many of the questions of philosophy fall under the heading of ''impure reason'', violating the conditions that must be granted for them to possess possible meaning.''Critique of Impure Reason'', Chap. 30. The ''Critique of Impure Reason'' is a work with a wide philosophical scope, applying a systematically developed method of analysis to many major problems that have engaged philosophers. The treatise of nearly 900 pages and more than 303,000 words is a thoroughgoing work of
scholarship A scholarship is a form of financial aid awarded to students for further education. Generally, scholarships are awarded based on a set of criteria such as academic merit, diversity and inclusion, athletic skill, and financial need. Scholarsh ...
with references to more than 600 individual publications, and containing more than 400 explanatory notes.


Recognition of Bartlett's work in philosophy and commendations of the ''Critique of Impure Reason''

Bartlett's work in philosophy has received widespread recognition. In addition to the publication of more than 20 books, edited collections, research monographs, and many papers in professional journals, his research has been funded under grants by the
National Science Foundation The National Science Foundation (NSF) is an independent agency of the United States government that supports fundamental research and education in all the non-medical fields of science and engineering. Its medical counterpart is the National I ...
, the
Max-Planck-Gesellschaft The Max Planck Society for the Advancement of Science (german: Max-Planck-Gesellschaft zur Förderung der Wissenschaften e. V.; abbreviated MPG) is a formally independent non-governmental and non-profit association of German research institutes. ...
, the
Alliance Française An alliance is a relationship among people, groups, or states that have joined together for mutual benefit or to achieve some common purpose, whether or not explicit agreement has been worked out among them. Members of an alliance are called ...
, the
RAND Corporation The RAND Corporation (from the phrase "research and development") is an American nonprofit global policy think tank created in 1948 by Douglas Aircraft Company to offer research and analysis to the United States Armed Forces. It is financed ...
, the
Center for the Study of Democratic Institutions The Center for the Study of Democratic Institutions in Santa Barbara, California was an influential think tank from 1959 to 1977. Its influence waned thereafter and it closed in 1987. It held discussions on subjects it hoped would influence publ ...
, the
American Association for the Advancement of Science The American Association for the Advancement of Science (AAAS) is an American international non-profit organization with the stated goals of promoting cooperation among scientists, defending scientific freedom, encouraging scientific respons ...
, the
Lilly Endowment Lilly Endowment Inc., headquartered in Indianapolis, Indiana, is one of the world's largest private philanthropic foundations and among the largest endowments in the United States. It was founded in 1937 by Josiah K. (J. K.) Lilly Sr. and his so ...
, and others. The ''Critique of Impure Reason'' has received strong commendations from leading philosophers: * German philosopher and physicist
Carl Friedrich von Weizsäcker Carl Friedrich Freiherr von Weizsäcker (; 28 June 1912 – 28 April 2007) was a German physicist and philosopher. He was the longest-living member of the team which performed nuclear research in Germany during the Second World War, under ...
, former Director of the
Max-Planck-Institut The Max Planck Society for the Advancement of Science (german: Max-Planck-Gesellschaft zur Förderung der Wissenschaften e. V.; abbreviated MPG) is a formally independent non-governmental and non-profit association of German research institutes. ...
in
Starnberg Starnberg is a German town in Bavaria, Germany, some southwest of Munich. It is at the north end of Lake Starnberg, in the heart of the " Five Lakes Country", and serves as capital of the district of Starnberg. Recording a disposable per-capi ...
,
Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...
, contributed the book's Foreword, saying of Bartlett's project: "I consider Dr. Bartlett's work soundly conceived and executed with great skill."''Critique of Impure Reason'', page xxxiv. * American philosopher
Nicholas Rescher Nicholas Rescher (; ; born 15 July 1928) is a German-American philosopher, polymath, and author, who has been a professor of philosophy at the University of Pittsburgh since 1961. He is chairman of the Center for Philosophy of Science and was for ...
, Distinguished University Professor of Philosophy at the
University of Pittsburgh The University of Pittsburgh (Pitt) is a public state-related research university in Pittsburgh, Pennsylvania. The university is composed of 17 undergraduate and graduate schools and colleges at its urban Pittsburgh campus, home to the universit ...
and author of more than 100 books, commends the ''Critique of Impure Reasons wide scope of study: "I admire its range of philosophical vision."''Critique of Impure Reason'', back cover. * German philosopher and sociologist Gerhard Preyer, Professor of Philosophy at
Goethe-University Goethe University (german: link=no, Johann Wolfgang Goethe-Universität Frankfurt am Main) is a university located in Frankfurt am Main, Germany. It was founded in 1914 as a citizens' university, which means it was founded and funded by the wealt ...
,
Frankfurt am Main Frankfurt, officially Frankfurt am Main (; Hessian: , "Frank ford on the Main"), is the most populous city in the German state of Hesse. Its 791,000 inhabitants as of 2022 make it the fifth-most populous city in Germany. Located on its na ...
,
Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...
, the author of many books including ''Concepts of Meaning'', ''Beyond Semantics and Pragmatics'', ''Intention and Practical Thought'', and ''Contextualism in Philosophy'', writes of Bartlett's ''Critique of Impure Reason'': "Bartlett's ''Critique of Impure Reason'' is an impressive, bold, and ambitious work. Careful scholarship is balanced by original analyses that lead the reader to recognize the limits of meaning,
knowledge Knowledge can be defined as awareness of facts or as practical skills, and may also refer to familiarity with objects or situations. Knowledge of facts, also called propositional knowledge, is often defined as true belief that is distinc ...
, and conceptual
possibility Possibility is the condition or fact of being possible. Latin origins of the word hint at ability. Possibility may refer to: * Probability, the measure of the likelihood that an event will occur * Epistemic possibility, a topic in philosophy an ...
. The work addresses a host of traditional philosophical problems, among them the nature of
space Space is the boundless three-dimensional extent in which objects and events have relative position and direction. In classical physics, physical space is often conceived in three linear dimensions, although modern physicists usually consider ...
,
time Time is the continued sequence of existence and events that occurs in an apparently irreversible succession from the past, through the present, into the future. It is a component quantity of various measurements used to sequence events, to ...
,
causality Causality (also referred to as causation, or cause and effect) is influence by which one event, process, state, or object (''a'' ''cause'') contributes to the production of another event, process, state, or object (an ''effect'') where the cau ...
,
consciousness Consciousness, at its simplest, is sentience and awareness of internal and external existence. However, the lack of definitions has led to millennia of analyses, explanations and debates by philosophers, theologians, linguisticians, and scien ...
, the
self The self is an individual as the object of that individual’s own reflective consciousness. Since the ''self'' is a reference by a subject to the same subject, this reference is necessarily subjective. The sense of having a self—or ''selfhood ...
, other minds,
ontology In metaphysics, ontology is the philosophical study of being, as well as related concepts such as existence, becoming, and reality. Ontology addresses questions like how entities are grouped into categories and which of these entities exis ...
,
free will Free will is the capacity of agents to choose between different possible courses of action unimpeded. Free will is closely linked to the concepts of moral responsibility, praise, culpability, sin, and other judgements which apply only to actio ...
and
determinism Determinism is a philosophical view, where all events are determined completely by previously existing causes. Deterministic theories throughout the history of philosophy have developed from diverse and sometimes overlapping motives and consi ...
, and others. The book culminates in a fascinating and profound new understanding of
relativity physics The theory of relativity usually encompasses two interrelated theories by Albert Einstein: special relativity and general relativity, proposed and published in 1905 and 1915, respectively. Special relativity applies to all physical phenomena in ...
and
quantum theory Quantum theory may refer to: Science *Quantum mechanics, a major field of physics *Old quantum theory, predating modern quantum mechanics * Quantum field theory, an area of quantum mechanics that includes: ** Quantum electrodynamics ** Quantum ch ...
." * American philosopher Martin X. Moleski is the author with William Taussig Scott of the only biography of
Michael Polanyi Michael Polanyi (; hu, Polányi Mihály; 11 March 1891 – 22 February 1976) was a Hungarian-British polymath, who made important theoretical contributions to physical chemistry, economics, and philosophy. He argued that positivism supplies ...
to be authorized by Polanyi himself, ''Michael Polanyi: Scientist and Philosopher'', and is a researcher of
scientific method The scientific method is an empirical method for acquiring knowledge that has characterized the development of science since at least the 17th century (with notable practitioners in previous centuries; see the article history of scientific m ...
, the
presuppositions In the branch of linguistics known as pragmatics, a presupposition (or PSP) is an implicit assumption about the world or background belief relating to an utterance whose truth is taken for granted in discourse. Examples of presuppositions include ...
of thought, and the
self-referential Self-reference occurs in natural or formal languages when a sentence, idea or formula refers to itself. The reference may be expressed either directly—through some intermediate sentence or formula—or by means of some encoding. In philosop ...
nature of
epistemology Epistemology (; ), or the theory of knowledge, is the branch of philosophy concerned with knowledge. Epistemology is considered a major subfield of philosophy, along with other major subfields such as ethics, logic, and metaphysics. Episte ...
. Moleski commends Bartlett's ''Critique of Impure Reason'': "Bartlett has written an American "Prolegomena to All Future Metaphysics." He aims rigorously to eliminate meaningless assertions, reach bedrock, and place philosophy on a firm foundation that will enable it, like science and mathematics, to produce lasting results that generations to come can build on. This is a great book, the fruit of a lifetime of research and reflection, and it deserves serious attention." * American philosopher and computer scientis
Don Perlis
Professor of Computer Science,
University of Maryland The University of Maryland, College Park (University of Maryland, UMD, or simply Maryland) is a public land-grant research university in College Park, Maryland. Founded in 1856, UMD is the flagship institution of the University System of M ...
, and the author of many publications on self-adjusting
autonomous systems An autonomous robot is a robot that acts without recourse to human control. The first autonomous robots environment were known as Elmer and Elsie, which were constructed in the late 1940s by W. Grey Walter. They were the first robots in history t ...
and philosophical issues involving
self-reference Self-reference occurs in natural or formal languages when a sentence, idea or formula refers to itself. The reference may be expressed either directly—through some intermediate sentence or formula—or by means of some encoding. In philoso ...
,
mind The mind is the set of faculties responsible for all mental phenomena. Often the term is also identified with the phenomena themselves. These faculties include thought, imagination, memory, will, and sensation. They are responsible for various m ...
, and
consciousness Consciousness, at its simplest, is sentience and awareness of internal and external existence. However, the lack of definitions has led to millennia of analyses, explanations and debates by philosophers, theologians, linguisticians, and scien ...
, says of Bartlett's ''Critique of Impure Reason'': "Bartlett has written a book on what might be called the ''underpinnings of philosophy''. It has fascinating depth and breadth, and is all the more striking due to its unifying perspective based on the concepts of reference and self-reference."


References


External links and resources


Books, monographs, and papers by Steven James Bartlett available online

* ''A Relativistic Theory of Phenomenological Constitution: A Self-referential, Transcendental Approach to Conceptual Pathology.'' Doctoral dissertation, Université de Paris, 2 vols., 834 pages
Vol. I in French
an
Vol. II in English


An academic learning game for use in university-level classes in mathematical logic, including both propositional and predicate calculi.
"Phenomenology of the Implicit"
Describes the author's transition from
phenomenology Phenomenology may refer to: Art * Phenomenology (architecture), based on the experience of building materials and their sensory properties Philosophy * Phenomenology (philosophy), a branch of philosophy which studies subjective experiences and a ...
to studies of the preconditions of reference.
"Fenomenologia Tego – Co Implikowane"
A Polish translation of the author's "Phenomenology of the Implicit."
''Conceptual Therapy: An Introduction to Framework-relative Epistemology''
An introductory college text applying Bartlett's self-validating approach to conceptual analysis.
''Reflexivity: A Source Book in Self-Reference''
An edited collection of 33 papers by authors who have contributed to this area of study, including Fitch, Smullyan, Prior, Rescher, van Fraassen, Johnstone, Boyle, Bartlett, and others.
"Narcissism and Philosophy"
This paper examines the personality of many philosophers in terms of psychological narcissism, and argues that, as a result, narcissism characterizes many of the positions that philosophers propound.
"Philosophy as Ideology"
Examines philosophical positions as exemplifying the defining characteristics of ideology.
"Psychological Underpinnings of Philosophy"
Describes the psychological profile of many philosophers.
"The Problem of Psychotherapeutic Effectiveness"
A paper describing the main determinants of the effectiveness of psychotherapy.
"Roots of Human Resistance to Animal Rights: Psychological and Conceptual Blocks"
A paper examining a variety of blocks that originate in human psychology and in human ways of thinking, blocks that obstruct our recognition of and respect for both the individual consciousness and the legal rights of non-human animals.
"Raízes da resistência humana aos direitos dos animais: Bloqueios psicológicos e conceituais."
A translation into Portuguese of the preceding paper.
"Wurzeln menschlichen Widerstands gegen Tierrechte: Psychologische und konceptuelle Blockaden."
A translation into German of Bartlett's "Roots of Human Resistance to Animal Rights: Psychological and Conceptual Blocks." * ''When You Don't Know Where to Turn: A Self-diagnosing Guide to Counseling and Therapy''
eBook from Project Gutenberg
Presents an algorithm to aid people in identifying approaches to counseling or therapy likely to be most helpful to them.
"The Idea of a Metalogic of Reference"
An informal introduction to the approach central to Bartlett's epistemology.
"Referential Consistency as a Criterion of Meaning"
In this paper, Bartlett formulates what he calls a "''self-validating''" criterion of meaning. By this he means a necessary, but not a sufficient, condition of meaning that is logically compelling in the sense that this criterion of meaning cannot ''not'' be accepted without bringing about a form of self-referential consistency that undermines the very possibility of meaning. Bartlett argues that this "metalogical" variety of self-referential inconsistency comprises a new and distinct kind of self-referential inconsistency, to be distinguished from the philosophically familiar varieties of semantical and pragmatical
self-referential Self-reference occurs in natural or formal languages when a sentence, idea or formula refers to itself. The reference may be expressed either directly—through some intermediate sentence or formula—or by means of some encoding. In philosop ...
inconsistency.
"The Role of Reflexivity in Understanding Human Understanding"
"Introduction" from Steven James Bartlett (Ed.), ''Reflexivity: A Source-Book in Self-Reference,'' pp. 3–18. * ''The Species Problem: Inescapable Ambiguity and Redundancy''. Open access monograph available fro
ArXiv.orgCogPrintsHAL (Centre pour la Communication Scientifique Directe)
an
PhilSci
In Bartlett's monograph, the "
species problem The species problem is the set of questions that arises when biologists attempt to define what a species is. Such a definition is called a species concept; there are at least 26 recognized species concepts. A species concept that works well for se ...
" refers to past efforts, principally by biologists, to define definitively and objectively what the concept of "species" means. Bartlett seeks to demonstrate two central assertions about the species problem: First, he claims that past efforts to define in any compelling way what "species" means have been unsuccessful because they have failed to understand the theoretical impossibility of the task. It is theoretically impossible, he argues, to define in any compelling way what "species" means due to what he calls "the inescapable ambiguity" that is ingredient in the very attempt to reach such a definition. Second, he claims that the solution to the species problem requires what he calls a "framework-relative" approach to species definition. The monograph seeks to demonstrate that such an approach is logically compelling in the sense that it cannot ''not'' be accepted without inconsistency.
"The Case for Government by Artificial Intelligence"
A critical and speculative essay, briefly reviewing Bartlett's previous book-length studies relating to shortcomings of psychological normality, and discussing their possible remediation through government by artificial intelligence.
"Paratheism: A Proof That God Neither Exists nor Does Not Exist"
Bartlett argues that theism, atheism, and agnosticism are all fundamentally incoherent from the standpoint of a logical, epistemological analysis. He formulates a proof that theism, atheism, and agnosticism are equally unacceptable because each is "conceptually self-undermining" and therefore incoherent. * ''Epistemological Intelligence''. An open access monograph available fro
HAL (Centre pour la Communication Scientifique Directe)
an
PhilPapers
In this monograph, Bartlett develops the concept of "''epistemological intelligence''," which he introduces and develops as a new distinguishable variety of human intelligence. He reports his observations of the psychology of philosophers, and claims that the commonly prevailing psychological profile of philosophers often stands in the way of their ability to develop the skills that define epistemological intelligence. A revised version of ''Epistemological Intelligence'' appears in ''Critique of Impure Reason'', Appendix II.
"Mismeasuring Our Lives: The Case against Usefulness, Popularity, and the Desire to Influence Others"
In this paper, Bartlett examines what he claims are three important and unquestioned presumptions that fundamentally influence contemporary society, our educational system, and the professions. These presumptions are: the high value that is placed on usefulness, on striving for popularity, and on the wish to influence other people. He presents the case against these presumptions which he claims impede the development of human culture.
"The Objectivity of Truth, Morality, and Beauty"
In this essay, Bartlett advances an innovative approach to answer the perennial question whether truth, morality, and beauty have an objective basis. The essay seeks to show how it is possible to associate three varieties of human intelligence—cognitive intelligence, "''moral intelligence''," and "''aesthetic intelligence''"—with justifiable objective judgments about truth, morality, and beauty.
"America's Upside-down Doctrine of Education: Albert Jay Nock's Theory of What Has Gone Wrong — Or Is It Right?"
The American system of education makes important and sometimes unjustified assumptions that were questioned and criticized nearly a hundred years ago by author and educational theorist Albert Jay Nock. This essay discusses Nock’s theory of education and finds that certain of the assumptions made by American education stand sorely in need of the support of evidence.
"An Insult to the Reader and to Society: Milton’s View"
reflections on the unproductive constraints imposed by peer review, with a retrospective discussion of
John Milton John Milton (9 December 1608 – 8 November 1674) was an English poet and intellectual. His 1667 epic poem '' Paradise Lost'', written in blank verse and including over ten chapters, was written in a time of immense religious flux and political ...
’s view. Also available fro
Cogprints

The Case against the Conventional Publication of Academic and Scientific Books"
Bartlett weighs some of the pros and cons of academic and scientific book publishing, and argues on behalf of open access publishing.
"A Code of Conduct for Peer Reviewers and Editors"
In the past few decades, peer review has come to dominate virtually all professionally respectable academic and scientific publications. However, despite its near-universal acceptance, no code of conduct has been developed to which peer reviewers and their editors are encouraged to adhere. This paper proposes such a code of conduct.


Additional online resources

* A variety of books and papers by Steven James Bartlett; some are abstracted while many others are available in their entirety throug
PhilPapers
an
Social Science Research Network (SSRN)

Official website
(at Willamette University): A selection of Bartlett's downloadable books, papers, and related commentary and discussion. * * * ''Stanford Encyclopedia of Philosophy'' articl
Epistemology
by Matthias Steup. * ''Internet Encyclopedia of Philosophy'' article * ''Encyclopedia Britannica'' articl
Epistemology
by Avrum Stroll and A.P. Martinich {{DEFAULTSORT:Critique of Impure Reason 2021 non-fiction books Epistemology books