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Vienna Circle

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and", which is ill-formed. In a logically constructed language—says Carnap—a distinction between the various kinds of predicate is specified, and pseudo-statements as "Caesar is a prime number" are ill-formed. Now, and this is the main point of Carnap's argument, metaphysical statements in which meaningless words do not occur, are indeed meaningless because they are formed in a way which is admissible in natural languages, but not in logically constructed languages. Carnap attempts to indicate the most frequent sources of errors from which metaphysical pseudo-statements can arise. One source of mistakes is the ambiguity of the verb "to be", which is sometimes used as a
20: 2009:", because there is something that cannot be grasped by means of the experience, something for which no empirical criterion can be specified. It is the lacking of any empirical criterion—says Carnap—that deprives of meaning the word 'principle' when it occurs in metaphysics. Therefore, metaphysical pseudo-statements such as "water is the principle of the world" or "the spirit is the principle of the world" are void of meaning because a meaningless word occurs in them. 4630: 5704: 5714: 2016:"; every word has a definite meaning, but the sequence has no meaning. The problem is that "prime number" is a predicate of numbers, not a predicate of human beings. In the example the nonsense is evident; however, in natural language the rules of grammar do not prohibit the formation of analogous meaningless word sequences that are not so easily detectable. In the grammar of natural languages, every sequence of the kind " 1850:, i.e., a set of rules governing the formation of sentences from the words of the vocabulary. Pseudo-statements, i.e., sequences of words that at first sight resemble statements but in reality have no meaning, are formed in two ways: either meaningless words occur in them, or they are formed in an invalid syntactical way. According to Carnap, pseudo-statements of both kinds occur in metaphysics. 4618: 1680:
Many historians of the Vienna Circle see in the latter sentence an implicit reference to a contrast between the so-called 'left wing' of the Vienna Circle, mainly represented by Neurath and Carnap, and Moritz Schlick. The aim of the left wing was to facilitate the penetration of the scientific world-conception in "the forms of personal and public life, in
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single philosophy. First, there existed a plurality of philosophical positions within the Circle, and second, members often changed their views fundamentally in the course of time and in reaction to discussions in the Circle. It thus seems more convenient to speak of "the philosophies (in the plural)
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Apart from the central figures of the Schlick Circle the question of membership in the Vienna Circle is in many cases unsettled. The partition into "members" and "those sympathetic to the Vienna Circle" produced in the manifesto from 1929 is representative only of a specific moment in the development
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is a predicate, is acceptable. In fact, in the grammar there is no distinction between predicate which can be affirmed of human beings and predicate which can be affirmed of numbers. So "Caesar is a general" and "Caesar is a prime number" are both well-formed, in contrast for example with "Caesar is
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According to Carnap, although metaphysics has no theoretical content, it does have content: metaphysical pseudo-statements express the attitude of a person towards life, and this is the role of metaphysics. He compares it to an art like lyrical poetry; the metaphysician works with the medium of the
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is not only a struggle between different kinds of philosophies, but it is also—and perhaps primarily—a struggle between different political, social, and economical attitudes. Of course, as the manifesto itself acknowledged, "not every adherent of the scientific world-conception will be a fighter".
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Another source of mistakes is type confusions, in which a predicate of a kind is used as a predicate of another kind. For example, the pseudo-statements "we know the Nothing" is analogous to "we know the rain", but while the latter is well-formed, the former is ill-formed, at least in a logically
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was in origin the idea of Otto Neurath. It was meant as a manifestation of the unity of science movement Original plans for the Encyclopedia were ambitious. In addition to the two introductory volumes, there was to be a section on the methodology of the sciences, one on the existing state of the
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In the following list (in alphabetical order), the "inner circle" is defined using the criterion of regular attendance. The "periphery" comprises occasional visitors, foreign visitors and leading intellectual figures who stood in regular contact with the Circle (such as Wittgenstein and Popper).
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as a subunit of the Faculty of Philosophy and Education. Since 2016 the former society continues its activities in close cooperation with the IVC under the changed name Vienna Circle Society (VCS). In 2015 the institute co-organized an exhibition on the Vienna Circle in the main building of the
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statements belong to this second kind and therefore they are meaningless. Hence many philosophical problems are rejected as pseudo-problems which arise from logical mistakes, while others are re-interpreted as empirical statements and thus become the subject of scientific inquiries.
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suggested to their teacher a sort of regular "evening circle". From winter term 1924 on regular meetings were held at the Institute of Mathematics in Vienna's Boltzmanngasse 5 on personal invitation by Schlick. These discussions can be seen as the beginning of the Vienna Circle.
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Logical analysis shows that there are two different kinds of statements; one kind includes statements reducible to simpler statements about the empirically given; the other kind includes statements which cannot be reduced to statements about
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philosophy of science as having great importance for general intellectual life An attempt was made by a group of young men to retain the most essential points of Mach's positivism, especially his stand against the misuse of
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According to Carnap, many words of metaphysics do not fulfill these requirements and thus they are meaningless. As an example, Carnap considers the word 'principle'. This word has a definite meaning, if the sentence
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are allied to traditional social forms, while the group of people who "faces modern times, rejects these views and takes its stand on the ground of empirical sciences". Thus the struggle between metaphysics and
603:) was founded, with Schlick as its chairman. The aim of the society was the spreading of a "scientific world conception" through public lectures that were in large part held by members of the Vienna Circle. 1010:. The definite diffusion of logical positivism in the United States was due to Carl Hempel, Hans Reichenbach, Rudolf Carnap, Philipp Frank, and Herbert Feigl, who emigrated and taught in the United States. 37: 2174:
theoretical; he confuses art with science, attitude towards life with knowledge, and thus produces an unsatisfactory and inadequate work. "Metaphysicians are musicians without musical ability".
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and distinguishes the Vienna Circle empiricism from earlier versions. The task of philosophy lies in the clarification—through the method of logical analysis—of problems and assertions.
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However, there are pseudo-statements in which occur only meaningful words; these pseudo-statements are formed in a counter-syntactical way. An example is the word sequence "Caesar is a
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unification of sciences, and possibly a section on the application of the sciences. It was planned that the work in its entirety would comprise about twenty-six volumes (260 monographs)
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is empirically verifiable. But—says Carnap—metaphysicians are not satisfied with this interpretation of the meaning of 'principle'. They assert that no empirical relation between
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of the Circle. Depending on the criteria used (regular attendance, philosophical affinities etc.) there are different possible distributions in "inner circle" and "periphery".
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While primarily known for its views on the natural sciences and metaphysics, the public phase of the Vienna Circle was explicitly political. Neurath and Hahn were both
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For a chronology of the emigration of the Vienna Circle see Hans-Joachim Dahms, "The Emigration of the Vienna Circle", in: Friedrich Stadler, Peter Weibel (ed.),
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The attitude of Vienna Circle towards metaphysics is well expressed by Carnap in the article 'Überwindung der Metaphysik durch Logische Analyse der Sprache' in
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in science. To this group belonged the mathematician H. Hahn, the political economist Otto Neurath, and the author of this book , at the time an instructor in
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Cp. Stadler 2001, 573. This list follows the presentation in Stadler 2001, 571ff., including further bio-bibliographical information on all the persons listed.
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in Vienna, a successor to the Vienna Circle, under the leadership of Viktor Kraft, a former member of the Vienna Circle. Among the members of this circle was
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was published; it contains two volumes for a total of twenty monographs published from 1938 to 1969. As remembered by Rudolf Carnap and Charles Morris in the
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a priori is rejected by the Vienna Circle. Mathematics, which at a first sight seems an example of necessarily valid synthetic knowledge derived from pure
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and positivist: there is knowledge only from experience. Second, the scientific world-conception is marked by the application of a certain method, namely
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However, the persistence of metaphysics is connected not only with logical mistakes but also with "social and economical struggles". Metaphysics and
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to their political and anti-metaphysical views, indicating a blur between what are now considered two separate schools of contemporary philosophy –
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The group that met from 1924 on was quite diverse and included not only recognized scientists such as Schlick, Hahn, Kraft, Philipp Frank, Neurath,
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Logic, Language, and the Structure of Scientific Theories: Proceedings of the Carnap-Reichenbach Centennial, University of Konstanz, 21–24 May 1991
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was established as a society in Vienna. It is dedicated to studying the work and influence of the Vienna Circle. In 2011 it was integrated in the
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was read out loud and discussed. From 1927 on personal meetings were arranged between Wittgenstein and Schlick, Waismann, Carnap and Feigl.
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was also important for the reception and critique of their work, even though he never participated in the meetings of the Vienna Circle.
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In 1929 the Vienna Circle made its first public appearance under this name – invented by Neurath – with the publication of its manifesto
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Immediately after Schlick's arrival in Vienna, he organized discussions with the mathematicians around Hahn. In 1924 Schlick's students
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can either lead to knowledge out of its own resources without using any empirical material, or at least arrive at new contents by an
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was appointed to the chair of philosophy of the inductive sciences at the University of Vienna in 1922 – the chair formerly held by
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This states the scientific world-conception of the Vienna Circle, which is characterized "essentially by two features. First it is
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and believed the rejection of magic was a necessary component for liberation of the working classes. The manifesto linked
4069: 3784: 1155:, which was published between 1930 and 1940 (from 1939 the editors were Otto Neurath, Rudolf Carnap and Charles Morris). 155:. Main topics were foundational debates in the natural and social sciences, logic and mathematics; the modernization of 4914: 4833: 3819: 3567: 2829: 1002:
in the United States occurred throughout the 1920s and 1930s. In 1929 and in 1932, Schlick was a visiting professor at
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Some members of the circle such as Kraft, Waismann, Zilsel, Menger and Gomperz continued to meet occasionally. But the
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Cp. Frank 1949, Stadler 2001, Uebel 2000. The expression goes back to Rudolf Haller, "Der erste Wiener Kreis", in:
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Reprint of the first edition. With translations into English, French, Spanish and Italian. Vienna: Springer, 2012.
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For documents concerning the murder of Moritz Schlick and the trial against Nelböck see Stadler 2001, 869–909.
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of seven monographs from 1933 to 1939, the collection was dismissed, because of the problems arising from the
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helped many German and Austrian philosophers emigrate to the United States, including Rudolf Carnap, in 1936.
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at Göttingen and Vienna with Ludwig Boltzmann, David Hilbert and Felix Klein. From 1912, he held the chair of
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Rationality and Science: A Memorial Volume for Moritz Schlick in Celebration of the Centennial of his Birth
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most members of the Vienna Circle were forced to emigrate. The murder of Schlick in 1936 by former student
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1934 marks an important break: Hahn died after surgery, Neurath fled to Holland because of the victory of
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Logical analysis is the method of clarification of philosophical problems; it makes an extensive use of
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One source of the logical mistakes that are at the origins of metaphysics is the ambiguity of natural
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The Vienna Circle was very active in advertising their new philosophical ideas. Several congresses on
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International Encyclopedia of Unified Science § International Congresses for the Unity of Science
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Exact Thinking in Demented Times: The Vienna Circle and the Epic Quest for the Foundations of Science
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Richardson, Alan W. "The Scientific World Conception. Logical Positivism", in: T. Baldwin (Hg.),
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The following is the list of works published in the two collections edited by the Vienna Circle.
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in Vienna. We tried to supplement Mach's ideas by those of the French philosophy of science of
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The Vienna Circle: The Origin of Neo-positivism, a Chapter in the History of Recent Philosophy
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A. E. Blumberg and H. Feigl, "Logical Positivism: A New Movement in European Philosophy" in:
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for political and personal reasons in 1936 set an end to the meetings of the Schlick Circle.
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The Vienna Circle. Studies in the Origins, Development, and Influence of Logical Empiricism.
1842:, New York : Garland Pub., 1996, pp. 10–31). A language—says Carnap—consists of a 1773:(from 1938), whose aim was to present a unified vision of science. After the publication in 6518: 6189: 6152: 6053: 6048: 5984: 5843: 4778: 4353: 4348: 4223: 4107: 4012: 3985: 3867: 3652: 3637: 2956:. Trans. by Joachim Schulte and Brian McGuinness. New York: Barnes & Noble Books, 1979. 2187: 2034: 1652: 1624: 1143:
was published in this collection. Seven works were published in another collection, called
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Vienna Circle began with Hahn returning to Vienna in 1921. Together with the mathematician
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Trans. by Joachim Schulte and Brian McGuinness. New York: Barnes & Noble Books, 1979.
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From the beginning of the 1930s first signs of disintegration appeared for political and
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Wittgenstein's Poker: The Story of a Ten-Minute Argument Between Two Great Philosophers,
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Wissenschaftliche Weltauffassung. Der Wiener Kreis. Hrsg. vom Verein Ernst Mach (1929).
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The philosophical position of the Vienna Circle was called logical empiricism (German:
49: 5680: 1826:, was published in this Encyclopedia in 1962, as the number two in the second volume. 1251: 1151:). In 1930 Rudolf Carnap and Hans Reichenbach undertook the editorship of the journal 894: 586: 368:
Their meetings were held in Viennese coffeehouses from 1907 onward. Frank remembered:
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Unified Science: The Vienna Circle Monograph Series Originally Edited by Otto Neurath
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who acquainted the British academia with the work of the Vienna Circle with his book
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How the Cold War Transformed Philosophy of Science : To the Icy Slopes of Logic
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has a meaning if two conditions are satisfied. First, the mode of the occurrence of
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by modern logic; the search for an empiricist criterion of meaning; the critique of
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Carnap, Rudolf. "Überwindung der Metaphysik durch Logische Analyse der Sprache" in
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Between 1928 and 1937, the Vienna Circle published ten books in a collection named
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The Vienna Circle appeared in public with the publication of various book series –
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Neopositivismus. Eine historische EinfĂŒhrung in die Philosophie des Wiener Kreises
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in 1938 meant the definite end of the activities of the Vienna Circle in Austria.
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Erkenntnis Orientated: A Centennial Volume for Rudolf Carnap and Hans Reichenbach
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The Myth of Disenchantment: Magic, Modernity, and the Birth of the Human Sciences
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Wittgenstein and the Vienna Circle: Conversations Recorded by Friedrich Waismann.
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The Vienna Circle and Logical Empiricism. Re-evaluation and Future Perspectives.
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Decline and Obsolescence of Logical Empiricism: Carnap vs. Quine and the Critics
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Wittgenstein and the Vienna Circle: Conversations Recorded by Friedrich Waismann
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Der Wiener Kreis – AktualitĂ€t in Wissenschaft, Literatur, Architektur und Kunst.
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has jointed legs". Conversely, these sentences are derivable from "the thing
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in its elementary sentence form (i.e., the simplest sentence form in which
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Logical Empiricism and the Special Sciences: Reichenbach, Feigl, and Nagel
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is an arthropod". Thus the meaning of the word 'arthropod' is determined.
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to the 1969 edition of the International Encyclopedia of Unified Science:
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The non-public phase of the Vienna Circle – The Schlick Circle (1924–1928)
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Vernunftkritik und Wissenschaft: Otto Neurath und der erste Wiener Kreis.
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Carnap, 'The Elimination of Metaphysics', in Sarkar, Sahotra 1996, p. 30
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On the historical background of the manifesto see Stadler 2001, 334–339.
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is an arthropod" is an elementary sentence form that is derivable from "
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In 1930 the Vienna Circle and the Berlin Society took over the journal
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The history and development of the Vienna Circle shows various stages:
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S. Hook, "Personal Impression of Contemporary German Philosophy" in:
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Fragen zu Wittgenstein und AufsĂ€tze zur Österreichischen Philosophie
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New York: Springer, 2001. – 2nd Edition: Dordrecht: Springer, 2015.
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The Emergence of Logical Empiricism: From 1900 to the Vienna Circle
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The Emergence of Logical Empiricism: from 1900 to the Vienna Circle
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and made it the main journal of logical empiricism under the title
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A number of further authors were discussed in the meetings such as
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in Vienna and Berlin. From 1907 to 1914 he taught in Vienna at the
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as "leading representatives of the scientific world-conception".
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After 1910 there began in Vienna a movement which regarded Mach's
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http://plato.stanford.edu/archives/spr2014/entries/vienna-circle/
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constructed language, because "Nothing" is incorrectly used as a
1676: 1628: 1017:, who traveled in 1932 and 1933 as a Sheldon Traveling Fellow to 666: 432: 354: 340: 3083:
Uebel, Thomas, "On the Austrian Roots of Logical Empiricism" in
263:
The pre-history of the Vienna Circle began with meetings on the
6090: 4027: 3572: 3121: 2790: 2720:, vol. 1, Chicago : The University of Chicago Press, 1969. 2170:, and thus "Nothing" never occurs as a noun or as a predicate. 1847: 1774: 1644: 1072:
and philosophy of science were organized, with the help of the
1026: 1022: 1018: 822: 740: 646: 459: 322: 193: 1357:
Monographs, arranged in chronological order, published in the
6629: 5728: 3672: 3318: 3085:
Logical Empiricism – Historical and contemporary Perspectives
2965:
Logical Empiricism – Historical and Contemporary Perspectives
2252:
Wittgenstein's Vienna, New Edition, Elephant Paperback, 1996.
1585: 1081: 650: 448: 394: 205: 152: 69: 3020:
Logical Empiricism at its Peak: Schlick, Carnap, and Neurath
2734:, New York : Garland Publishing, 1996, pp. 321–340 2711:
Logical empiricism at its peak: Schlick, Carnap, and Neurath
2243:
Cp. the phases in Stadler 2001. See 579–580 for an overview.
1840:
Logical empiricism at its peak: Schlick, Carnap, and Neurath
1572:
However, some central topics and debates can be identified.
735:
Disintegration, emigration, internationalization (1934–1938)
633:. This conference was the first international appearance of 458:
Presumably the meetings stopped in 1912, when Frank went to
3906: 2822:
Carnap and the Vienna Circle: Empiricism and Logical Syntax
2099: 791:
With the emigration went along the internationalization of
2310:
For the recording of these meetings see Brian McGuinness,
803:
where they had an immense influence on the development of
462:, to hold the chair of theoretical physics left vacant by 2746:
Wiener Kreis. Texte zur wissenschaftlichen Weltauffassung
2728:
The Scientific Conception of the World. The Vienna Circle
2532:
The Scientific Conception of the World. The Vienna Circle
2348: 1076:. There were some preparatory congresses: Prague (1929), 747:
left Austria in 1930. Carnap was appointed to a chair at
612:
The Scientific Conception of the World. The Vienna Circle
2716:
Neurath, Otto and Carnap, Rudolf and Morris, Charles W.
2374:. Chicago: University of Chicago Press. pp. 246–7. 1812:, vol. 1, The University of Chicago Press, 1969, p. vii. 2937:
The Vienna Circle. Texts and Pictures of an Exhibition.
2922:, vol. LXIV, no. 20 (21 December 2017), pp. 74–76. 2894:. Wissenschaftliche Buchgesellschaft, Darmstadt, 1993, 1344:
Ernst Mach und die empiristische Wissenschaftauffassung
192:– and the organization of international conferences in 27:, Boltzmanngasse 5. Meeting place of the Vienna Circle. 2675:"The Vienna Circle – Exact Thinking in Demented Times" 1885:
deducible from, and what sentences are deducible from
1661:(i.e., scientific statements) and analytic statements 1546:
Methodology of mathematical economics and econometrics
1509:
Fundamentals of concept formation in empirical science
393:, and also to connect them with the investigations in 293:
in 1902. Afterwards he studied under the direction of
2713:, New York : Garland Pub., 1996, pp. 10–31) 2136: 2108: 2064: 2043: 1896:
supposed to be true, and under what conditions false?
1865:
is capable of occurring) must be fixed. Secondly, if
994:
Reception in the United States and the United Kingdom
623:
Tagung fĂŒr Erkenntnislehre der exakten Wissenschaften
3041:
The Legacy of the Vienna Circle: Modern Reappraisals
2130:, such as "there is nothing which is outside"—i.e., 627:
Conference on the Epistemology of the Exact Sciences
517:. Schlick had already published two important works 3005:, Pittsburgh: University of Pittsburgh Press, 1994. 2967:, Pittsburgh: University of Pittsburgh Press, 2003. 2887:. Minneapolis: University of Minnesota Press, 1997. 795:. Many former members of the Vienna Circle and the 773:The murder of Moritz Schlick by the former student 616:
Viewing the World Scientifically: The Vienna Circle
2935:Limbeck, Christoph and Stadler, Friedrich (eds.). 2860:. Cambridge, UK: Cambridge University Press, 1999. 2827: 2724:Wissenschaftliche Weltauffassung. Der Wiener Kreis 2162: 2122: 2086: 2050: 1631:". Another source of mistakes is "the notion that 608:Wissenschaftliche Weltauffassung. Der Wiener Kreis 473: 2839:(in German). Stuttgart: Reclam. pp. 227–244. 1723:as people "sympathetic to the Vienna Circle" and 353:, the youngest of the group (1884–1966), studied 6668: 1953:" is supposed to be equivalent to the sentence " 1917:An example offered by Carnap concerns the word ' 1749:The final goal pursued by the Vienna Circle was 1615:. "Ordinary language for instance uses the same 1267:Die Grundlagen einer wissenschaftliche Wertlehre 84:. The Vienna Circle had a profound influence on 2367: 2178:Institute Vienna Circle / Vienna Circle Society 1162:Schriften zur wissenschaftlichen Weltauffassung 1129:Schriften zur wissenschaftlichen Weltauffassung 721:, edited by Neurath, 1933–1939), and later the 707:Schriften zur wissenschaftlichen Weltauffassung 250: 172:Schriften zur wissenschaftlichen Weltauffassung 6255:Fourth Great Debate in international relations 1273:, Dordrecht; Boston: D. Reidel Pub. Co., 1981) 1271:Foundations for a Scientific Analysis of Value 1262:, Dordrecht; Boston: D. Reidel Pub. Co., 1973) 1057: 16:1924–1936 group of philosophers and scientists 6207: 5744: 4660: 3785: 3137: 2996:The Cambridge Companion to Logical Empiricism 2994:Richardson, Alan W. and Uebel, Thomas (ed.). 2974:. New York: Cambridge University Press, 2005. 2744:Stöltzner, Michael and Uebel, Thomas (eds.). 2737:Stadler, Friedrich and Uebel, Thomas (eds.): 2534:in Sarkar, Sahotra, 1996, p. 331—hereinafter 2102:. In a formal language, "Nothing" only means 1784:International Encyclopedia of Unified Science 1667:(i.e., logical and mathematical statements). 1445:The development of rationalism and empiricism 1360:International Encyclopedia of Unified Science 1322:Was bedeutet rationale Wirtschaftsbetrachtung 1166:Monographs on the Scientific World-Conception 1133:Monographs on the Scientific World-Conception 817:International Encyclopedia of Unified Science 813:International Encyclopedia of Unified Science 724:International Encyclopedia of Unified Science 711:Monographs on the Scientific World-Conception 176:Monographs on the Scientific World-Conception 6634: 6244: 6234: 6224: 5940: 5894: 823:Overview of the members of the Vienna Circle 247:put an end to the Vienna Circle in Austria. 23:Entrance to the Mathematical Seminar at the 3053:, Boston: Kluwer Academic Publishers, 1991. 2875:La nuova filosofia della natura in Germania 2058:), which occurs only in statements such as 1969:". The latter sentence is perfectly clear: 1284:), edited by Carnap, Frank, Hahn, Neurath, 766:was dissolved for political reasons by the 564:In 1926 Schlick and Hahn arranged to bring 163:and the unification of the sciences in the 76:who met regularly from 1924 to 1936 at the 5751: 5737: 4667: 4653: 3792: 3778: 3144: 3130: 3001:Salmon, Wesley and Wolters, Gereon (ed.), 2144: 2140: 2116: 2112: 2068: 2047: 1829: 1288:(after Hahn's death), Morris (from 1938): 1177:Wahrscheinlichkeit, Statistik und Wahrheit 637:and the first of a number of conferences: 6158:Relationship between religion and science 4448: 4411:Relationship between religion and science 3799: 2623: 1985:, and the invariable association between 1846:, i.e., a set of meaningful words, and a 1337:Zur EnzyklopĂ€die der Einheitswissenschaft 1256:Prolegomena zu einer kritischen Grammatik 519:Raum und Zeit in die gegenwĂ€rtigen Physik 220:. Its public profile was provided by the 3070:Dordrecht – Boston London, Kluwer, 2003. 2216:List of Austrian intellectual traditions 713:, ed. by Schlick und Frank, 1928–1937), 18: 6479:The Structure of Scientific Revolutions 4943: 4674: 3116:The Stanford Encyclopedia of Philosophy 2761: 2332:For an overview of the lectures of the 2163:{\displaystyle \lnot \;\exists \;xO(x)} 2001:can completely explain the meaning of " 1823:The Structure of Scientific Revolutions 1575: 1536:The structure of scientific revolutions 1421:Principles of the theory of probability 576:was intensely discussed in the Circle. 6669: 5834:Machian positivism (empirio-criticism) 2466:E. Nagel, "Nature and Convention" in: 1651:character, that is its statements are 1499:The conceptual framework of psychology 751:in 1931 and left for Chicago in 1935. 587:The public phase – Schlick Circle and 523:Space and Time in contemporary Physics 6206: 5732: 4648: 3773: 3125: 3015:. New York: Garland Publishing, 1996. 2815:The Metaphysics of Logical Positivism 2698: 2571: 2569: 2567: 2416:Only after the war in 1949 arose the 1603:and thus they are devoid of meaning. 1564:The Vienna Circle cannot be assigned 1559: 1489:The development of logical empiricism 1013:Another link to the United States is 259:The "First Vienna Circle" (1907–1912) 2984:. University Press of America, 1985. 2837:Der Wiener Kreis – AusgewĂ€hlte Texte 2718:Foundations of the Unity of Sciences 2336:1929–1932 see Stadler 2001, 342–344. 2234:Cp. Stöltzner/Uebel 2006, LII-LXXIX. 1810:Foundations of the Unity of Sciences 1789:Foundations of the Unity of Sciences 1462:The technique of theory construction 1401:Foundations of logic and mathematics 1301:Einheitswissenschaft und Psychologie 1183:, New York: Macmillan company, 1939) 811:movement for the construction of an 2989:The Cambridge History of Philosophy 2123:{\displaystyle \lnot \;\exists \;x} 1526:Science and the structure of ethics 1315:Das Ende der mechanistischen Physik 1294:Logik, Mathematik und Naturerkennen 1217:The Law of Causality and its Limits 621:The manifesto was presented at the 13: 6111:Nomothetic–idiographic distinction 3109:Vienna Circle Foundation Amsterdam 2982:The Heritage of Logical Positivism 2932:. New York: Greenwood Press, 1953. 2564: 2141: 2137: 2113: 2109: 2065: 2044: 1738: 1551:Herbert Feigl and Charles Morris, 1384:Foundations of the theory of signs 1219:, Dordrecth; Boston: Kluwer, 1997) 1213:Das Kausalgesetz und seine Grenzen 1181:Probability, Statistics, and Truth 1084:(1935), followed by congresses in 14: 6723: 6439:The Logic of Scientific Discovery 6423:Materialism and Empirio-criticism 6279:The Course in Positive Philosophy 4431:Sociology of scientific knowledge 4426:Sociology of scientific ignorance 4379:History and philosophy of science 3092: 2908:. "Positive Thinking" (review of 2848:Modern Science and its Philosophy 2817:. New York: Longmans Green, 1954. 2800:. Glencoe, Ill: Free Press, 1959. 1869:occurs in an elementary sentence 1375:, Rudolf Carnap, Charles Morris, 1308:Die Aufgabe der Wissenschaftlogik 1260:Prolegomena to a Critical Grammar 1246:The Logic of Scientific Discovery 568:to the University of Vienna as a 5712: 5703: 5702: 4628: 4616: 3151: 2858:Reconsidering Logical Positivism 2437:The Cultural Exodus from Austria 1921:'. The sentence form "the thing 1394:Procedures of empirical sciences 1377:Encyclopedia and unified science 1201:, New York: Prentice-Hall, 1939) 1168:), edited by Schlick and Frank: 1135:), edited by Schlick and Frank. 6431:History and Class Consciousness 3114:Thomas Uebel, "Vienna Circle", 3043:. New York: Garland Pub., 1996. 3036:. New York: Garland Pub., 1996. 3029:. New York: Garland Pub., 1996. 3022:. New York: Garland Pub., 1996. 2835:. In Damböck, Christian (ed.). 2693: 2667: 2645: 2614: 2602: 2590: 2581: 2552: 2540: 2525: 2516: 2499: 2486: 2473: 2460: 2451: 2442: 2429: 2410: 2401: 2388: 2368:Josephson-Storm, Jason (2017). 2361: 2339: 2326: 2317: 2087:{\displaystyle \exists \;xP(x)} 727:(edited by Neurath, Carnap and 496:and on Whitehead and Russell's 474:The formative years (1918–1924) 6712:1924 establishments in Austria 6295:Critical History of Philosophy 5758: 4915:Analytic–synthetic distinction 3820:Analytic–synthetic distinction 3568:Analytic–synthetic distinction 2304: 2295: 2286: 2277: 2268: 2255: 2246: 2237: 2228: 2157: 2151: 2081: 2075: 1639:from given states of affair". 1452:Foundations of social sciences 1350:These works are translated in 1248:, New York: Basic Books, 1959) 1235:The Logical Syntax of Language 581:Tractatus logico-philosophicus 574:Logical Structure of the World 493:Tractatus logico-philosophicus 1: 6503:Knowledge and Human Interests 5839:Rankean historical positivism 2885:Origins of Logical Empiricism 2448:Stöltzner and Uebel 2006, XX. 2398:was published in this series. 2396:Logic of Scientific Discovery 2184:Institute Vienna Circle (IVC) 1411:Linguistic aspects of science 1237:, New York: Humanities, 1937) 1040:In the United Kingdom it was 572:(private lecturer). Carnap's 317:in mathematics. He taught at 6621: 6287:A General View of Positivism 3080:Wien-New York 2000. (German) 2963:; Salmon, Merrilee H. (ed.) 2939:MĂŒnster-Berlin-London 2015. 2919:The New York Review of Books 2824:. Atlanta, GA: Rodopi, 1994. 2726:, 1929. English translation 2354:Edmunds, D. and Eidenow, J. 251:History of the Vienna Circle 7: 6487:Conjectures and Refutations 6319:The Logic of Modern Physics 6136:Deductive-nomological model 4153:Hypothetico-deductive model 4128:Deductive-nomological model 4113:Constructivist epistemology 3613:Internalism and externalism 2991:, 1870–1945, 2003, 391–400. 2828:Damböck, Christian (2013). 2807:. Roma Bari: Laterza, 1986. 2194: 1933:has a segmented body" and " 1677:scientific world-conception 1231:Logische Syntax der Sprache 1058:Congresses and publications 531:General Theory of Knowledge 410:Uebel, Thomas, 2003, p. 70. 363:German University in Prague 345:Neue Wiener Handelsakademie 10: 6728: 6447:The Poverty of Historicism 6343:The Universe in a Nutshell 6327:Language, Truth, and Logic 6311:The Analysis of Sensations 4814:Causal theory of reference 3066:Stadler, Friedrich (ed.). 2883:. and Richardson, Alan W. 2788:Language, Truth and Logic. 2274:Cp. Stadler 2001, 143–161. 2051:{\displaystyle \exists \;} 1981:is invariably followed by 1742: 1367:Otto Neurath, Niels Bohr, 1061: 1047:Language, Truth, and Logic 527:Allgemeine Erkenntnislehre 505:With the support of Hahn, 466:. Hahn left Vienna during 313:. In 1905 he received the 271:from 1908 on, promoted by 6655: 6603: 6537: 6527:The Rhetoric of Economics 6414: 6353: 6270: 6217: 6213: 6208:Positivist-related debate 6202: 6029: 5998: 5913: 5857: 5801: 5770: 5766: 5698: 5673: 5635: 5609: 5583: 5555: 5499: 5471: 5408: 5387: 5326: 5284: 5261: 5238: 5140: 5084: 5046: 4990: 4897: 4801: 4751: 4725: 4689: 4682: 4607: 4439: 4341: 4271: 4214:Semantic view of theories 4133:Epistemological anarchism 4085: 4070:dependent and independent 3807: 3739: 3688: 3537: 3444:Evolutionary epistemology 3414: 3159: 2916:, Basic Books, 449 pp.), 2772:and Weibel, Peter (ed.): 2748:. Meiner, Hamburg, 2006, 2730:in Sarkar, Sahotra, ed., 2631:"Institute Vienna Circle" 2494:The Journal of Philosophy 2481:The Journal of Philosophy 2468:The Journal of Philosophy 1892:Under what conditions is 1769:(after Hahn's death) and 1623:('apple') as well as for 486:he organized seminars on 6463:Two Dogmas of Empiricism 6180:Structural functionalism 6106:Naturalism in literature 4874:Scientific structuralism 3956:Intertheoretic reduction 3945:Ignoramus et ignorabimus 3922:Functional contextualism 3716:Philosophy of perception 3519:Representational realism 3489:Naturalized epistemology 2805:Il neopositivismo logico 2793:, Victor Gollancz, 1936. 2221: 1094:Cambridge, Massachusetts 218:Cambridge, Massachusetts 6707:Epistemology of science 6590:Willard Van Orman Quine 6303:Idealism and Positivism 5895:Critique of metaphysics 5829:Sociological positivism 4441:Philosophers of science 4219:Scientific essentialism 4168:Model-dependent realism 4103:Constructive empiricism 3996:Evidence-based practice 3696:Outline of epistemology 3529:Transcendental idealism 3099:Institute Vienna Circle 2867:. Wien: Springer, 1982. 2776:Wien: LIT Verlag 2019. 2756:. (Anthology in German) 2655:. Vienna Circle Society 2653:"Vienna Circle Society" 2201:Formalism (mathematics) 1906:What is the meaning of 1830:Critique of metaphysics 1619:, the substantive, for 1569:of the Vienna Circle". 1475:Erwin Finlay-Freundlich 1015:Willard Van Orman Quine 964:Willard Van Orman Quine 697:Annalen der Philosophie 111:. It was influenced by 86:20th-century philosophy 6635: 6604:Concepts in contention 6245: 6235: 6225: 6116:Objectivity in science 6014:Non-Euclidean geometry 5980:Methodological dualism 5941: 4930:Reflective equilibrium 4524:Alfred North Whitehead 4514:Charles Sanders Peirce 3643:Problem of other minds 2677:. University of Vienna 2633:. University of Vienna 2394:In 1934 Karl Popper's 2323:Stadler 2001, 219–290. 2301:Stadler 2001, 199–218. 2283:Stadler 2001, 195–218. 2191:University of Vienna. 2164: 2124: 2088: 2052: 1815: 1553:Bibliography and index 1516:Foundations of biology 1469:Foundations of physics 1224:Zur Biologie der Ethik 1088:(1936), Paris (1937), 801:English-speaking world 690:continental philosophy 470:and returned in 1921. 413: 45: 28: 6697:Philosophy of science 6687:Austrian philosophers 6511:The Poverty of Theory 6131:Philosophy of science 6020:Uncertainty principle 5601:Nicholas Wolterstorff 5056:David Malet Armstrong 4623:Philosophy portal 4374:Hard and soft science 4369:Faith and rationality 4238:Scientific skepticism 4018:Scientific Revolution 3801:Philosophy of science 3721:Philosophy of science 3701:Faith and rationality 3583:Descriptive knowledge 3454:Feminist epistemology 3394:Nicholas Wolterstorff 3104:Vienna Circle Society 2165: 2125: 2089: 2053: 1797: 1653:analytical statements 1647:alone, has instead a 1437:Giorgio de Santillana 1240:Karl Raimund Popper, 1206:Empirische Soziologie 1029:. Moreover, American 932:Else Frenkel-Brunswik 805:philosophy of science 782:annexation of Austria 499:Principia Mathematica 370: 265:philosophy of science 237:annexation of Austria 90:philosophy of science 52:was a group of elite 22: 6519:The Scientific Image 6190:Structuration theory 6153:Qualitative research 6054:Criticism of science 6049:Critical rationalism 5985:Problem of induction 4349:Criticism of science 4224:Scientific formalism 4108:Constructive realism 4013:Scientific pluralism 3986:Problem of induction 3653:Procedural knowledge 3638:Problem of induction 2796:Ayer, Alfred Jules. 2786:Ayer, Alfred Jules. 2762:Secondary literature 2188:University of Vienna 2134: 2106: 2062: 2041: 2005:is the principle of 1957:exists by virtue of 1949:is the principle of 1820:'s well known work, 1759:Einheitswissenschaft 1691:The manifesto lists 1576:The Manifesto (1929) 1278:Einheitswissenschaft 1145:Einheitswissenschaft 762:following which the 715:Einheitswissenschaft 579:Also Wittgenstein's 331:(1882–1945) studied 180:Einheitswissenschaft 101:logischer Empirismus 78:University of Vienna 25:University of Vienna 6495:One-Dimensional Man 5943:Geisteswissenschaft 5926:Confirmation holism 5423:Patricia Churchland 5354:Christine Korsgaard 5240:Logical positivists 5132:Ludwig Wittgenstein 4909:paradox of analysis 4676:Analytic philosophy 4416:Rhetoric of science 4354:Descriptive science 4098:Confirmation holism 3991:Scientific evidence 3951:Inductive reasoning 3880:Demarcation problem 3731:Virtue epistemology 3726:Social epistemology 3706:Formal epistemology 3593:Epistemic injustice 3588:Exploratory thought 3389:Ludwig Wittgenstein 2803:Barone, Francesco. 2206:Logical behaviorism 1733:Ludwig Wittgenstein 1641:Synthetic knowledge 1431:Theory of valuation 1342:Richard von Mises, 1242:Logik der Forschung 1188:Abriss der Logistik 1141:Logik der Forschung 1137:Karl Raimund Popper 1098:Königsberg congress 988:Ludwig Wittgenstein 960:Karl Raimund Popper 686:analytic philosophy 682:Friedrich Nietzsche 488:Ludwig Wittgenstein 397:of such authors as 383:theoretical physics 359:theoretical physics 141:Ludwig Wittgenstein 94:analytic philosophy 6682:Logical positivism 6570:Hans-Georg Gadamer 6371:Alexander Bogdanov 6247:Positivismusstreit 6042:Post-behavioralism 6006:history of science 5858:Principal concepts 5814:Logical positivism 5596:William Lane Craig 5314:Friedrich Waismann 5271:Carl Gustav Hempel 5230:Timothy Williamson 5190:Alasdair MacIntyre 5048:Australian realism 5028:Russ Shafer-Landau 4889:Analytical Thomism 4844:Logical positivism 4635:Science portal 4564:Carl Gustav Hempel 4519:Wilhelm Windelband 4406:Questionable cause 4229:Scientific realism 4050:Underdetermination 3885:Empirical evidence 3875:Creative synthesis 3384:Timothy Williamson 3174:Augustine of Hippo 3057:Stadler, Friedrich 2998:. Cambridge, 2007. 2871:Geymonat, Ludovico 2850:. Cambridge, 1949. 2798:Logical Positivism 2770:Stadler, Friedrich 2768:Arnswald, Ulrich, 2699:Primary literature 2334:Ernst Mach Society 2292:Stadler 2001, 199. 2160: 2120: 2084: 2048: 1707:, Heinrich Loewy, 1560:Topics and debates 1555:, 1969, vol.2 n.10 1501:, 1952, vol.1 n.10 1407:Leonard Bloomfield 1199:Problems of Ethics 1008:University of Iowa 1000:logical positivism 940:Carl Gustav Hempel 903:Friedrich Waismann 793:logical empiricism 764:Ernst Mach Society 760:Austrian Civil War 635:logical empiricism 601:Ernst Mach Society 538:Friedrich Waismann 231:During the era of 222:Ernst Mach Society 186:) and the journal 105:logical positivism 50:logical empiricism 29: 6664: 6663: 6651: 6650: 6647: 6646: 6545:Theodor W. Adorno 6361:Richard Avenarius 6237:Werturteilsstreit 6198: 6197: 6146:Sense-data theory 5844:Polish positivism 5819:Positivist school 5726: 5725: 5694: 5693: 5410:Pittsburgh School 5400:Peter van Inwagen 5334:Roderick Chisholm 5322: 5321: 5215:Richard Swinburne 5150:G. E. M. Anscombe 4986: 4985: 4884:Analytic theology 4859:Ordinary language 4797: 4796: 4642: 4641: 4484: 4483: 4396:Normative science 4253:Uniformitarianism 4008:Scientific method 3902:Explanatory power 3767: 3766: 3633:Privileged access 3269:SĂžren Kierkegaard 3039:Sarkar, Sahotra. 3032:Sarkar, Sahotra. 3025:Sarkar, Sahotra. 3018:Sarkar, Sahotra. 2978:Rescher, Nicholas 2961:Salmon, Wesley C. 2950:McGuinness, Brian 2945:978-3-643-90649-6 2863:Gadol, Eugene T. 2854:Friedman, Michael 2782:978-3-643-50937-6 2381:978-0-226-40336-6 2265:, Amsterdam 1986. 1771:Charles W. Morris 1717:Kurt Reidemeister 1548:, 1968, vol.2 n.6 1538:, 1962, vol.2 n.2 1528:, 1961, vol.2 n.3 1518:, 1955, vol.1 n.9 1511:, 1952, vol.2 n.7 1491:, 1951, vol.2 n.9 1481:, 1951, vol.1 n.8 1471:, 1946, vol.1 n.7 1464:, 1949, vol.2 n.5 1458:Joseph H. Woodger 1454:, 1944, vol.2 n.1 1447:, 1941, vol.2 n.8 1433:, 1939, vol.2 n.4 1423:, 1939, vol.1 n.6 1413:, 1939, vol.1 n.4 1403:, 1939, vol.1 n.3 1396:, 1938, vol.1 n.5 1386:, 1938, vol.1 n.2 1379:, 1938, vol.1 n.1 1173:Richard von Mises 1106:first-order logic 1042:Alfred Jules Ayer 1035:Charles W. Morris 984:Olga Taussky-Todd 976:Kurt Reidemeister 952:Charles W. Morris 916:Alfred Jules Ayer 883:Richard von Mises 863:Olga Hahn-Neurath 799:emigrated to the 749:Prague University 729:Charles W. Morris 597:Verein Ernst Mach 589:Verein Ernst Mach 555:Olga Hahn-Neurath 484:Kurt Reidemeister 478:The formation of 337:political economy 307:Hermann Minkowski 226:Verein Ernst Mach 6719: 6640: 6626: 6550:Gaston Bachelard 6471:Truth and Method 6455:World Hypotheses 6335:The Two Cultures 6250: 6240: 6230: 6215: 6214: 6204: 6203: 5946: 5900:Unity of science 5809:Legal positivism 5768: 5767: 5753: 5746: 5739: 5730: 5729: 5716: 5715: 5706: 5705: 5645:Nancy Cartwright 5486:Nicholas Rescher 5463:Bas van Fraassen 5453:Nicholas Rescher 5276:Hans Reichenbach 5259: 5258: 5225:Bernard Williams 5122:Bertrand Russell 5044: 5043: 4978:Rigid designator 4941: 4940: 4687: 4686: 4683:Related articles 4669: 4662: 4655: 4646: 4645: 4633: 4632: 4621: 4620: 4619: 4594:Bas van Fraassen 4549:Hans Reichenbach 4529:Bertrand Russell 4446: 4445: 4272:Philosophy of... 4055:Unity of science 3848:Commensurability 3794: 3787: 3780: 3771: 3770: 3711:Metaepistemology 3689:Related articles 3663:Regress argument 3598:Epistemic virtue 3349:Bertrand Russell 3324:Duncan Pritchard 3284:Hilary Kornblith 3199:Laurence BonJour 3146: 3139: 3132: 3123: 3122: 2970:Reisch, George. 2959:Parrini, Paolo; 2890:Haller, Rudolf. 2840: 2834: 2811:Bergmann, Gustav 2687: 2686: 2684: 2682: 2671: 2665: 2664: 2662: 2660: 2649: 2643: 2642: 2640: 2638: 2627: 2621: 2618: 2612: 2606: 2600: 2594: 2588: 2585: 2579: 2573: 2562: 2556: 2550: 2544: 2538: 2529: 2523: 2520: 2514: 2503: 2497: 2490: 2484: 2477: 2471: 2464: 2458: 2455: 2449: 2446: 2440: 2433: 2427: 2414: 2408: 2405: 2399: 2392: 2386: 2385: 2365: 2359: 2352: 2346: 2343: 2337: 2330: 2324: 2321: 2315: 2308: 2302: 2299: 2293: 2290: 2284: 2281: 2275: 2272: 2266: 2259: 2253: 2250: 2244: 2241: 2235: 2232: 2169: 2167: 2166: 2161: 2129: 2127: 2126: 2121: 2093: 2091: 2090: 2085: 2057: 2055: 2054: 2049: 1929:is an animal", " 1813: 1767:JĂžrgen JĂžrgensen 1745:Unity of science 1729:Bertrand Russell 1713:Hans Reichenbach 1703:, Hasso HĂ€rlen, 1586:logical analysis 1485:JĂžrgen JĂžrgensen 1382:Charles Morris, 1373:Bertrand Russell 1354:, Kluwer, 1987. 1339:. VortrĂ€ge, 1938 1195:Fragen der Ethik 1193:Moritz Schlick, 1033:and philosopher 972:Hans Reichenbach 936:Heinrich Gomperz 809:unity of science 663:Cambridge, Mass. 559:Heinrich Gomperz 411: 321:(1905–1906) and 295:Ludwig Boltzmann 200:(today known as 165:unity of science 137:Bertrand Russell 40: 6727: 6726: 6722: 6721: 6720: 6718: 6717: 6716: 6692:Science studies 6667: 6666: 6665: 6660: 6643: 6599: 6565:Paul Feyerabend 6560:Wilhelm Dilthey 6533: 6410: 6349: 6266: 6209: 6194: 6141:Ramsey sentence 6096:Instrumentalism 6025: 6003: 6001:paradigm shifts 5994: 5931:Critical theory 5909: 5905:Verificationism 5853: 5849:Russian Machism 5797: 5762: 5757: 5727: 5722: 5713: 5690: 5681:Jan Ɓukasiewicz 5669: 5637:Stanford School 5631: 5617:Paul Feyerabend 5605: 5591:Alvin Plantinga 5579: 5565:James F. Conant 5551: 5495: 5467: 5458:Wilfrid Sellars 5448:Alexander Pruss 5428:Paul Churchland 5404: 5383: 5339:Donald Davidson 5318: 5280: 5257: 5234: 5160:Michael Dummett 5136: 5127:Frank P. Ramsey 5080: 5042: 5018:Jaakko Hintikka 5003:Keith Donnellan 4982: 4939: 4893: 4854:Neurophilosophy 4839:Logical atomism 4793: 4747: 4721: 4678: 4673: 4643: 4638: 4627: 4617: 4615: 4603: 4584:Paul Feyerabend 4544:Michael Polanyi 4480: 4466:Galileo Galilei 4435: 4421:Science studies 4337: 4267: 4258:Verificationism 4163:Instrumentalism 4148:Foundationalism 4123:Conventionalism 4081: 3917:Feminist method 3803: 3798: 3768: 3763: 3735: 3684: 3603:Gettier problem 3533: 3464:Foundationalism 3410: 3359:Wilfrid Sellars 3314:Alvin Plantinga 3194:George Berkeley 3161:Epistemologists 3155: 3150: 3095: 3090: 3047:Spohn, Wolfgang 3009:Sarkar, Sahotra 2881:Giere, Ronald N 2877:. Torino, 1934. 2832: 2820:Cirera, Ramon. 2764: 2759: 2701: 2696: 2691: 2690: 2680: 2678: 2673: 2672: 2668: 2658: 2656: 2651: 2650: 2646: 2636: 2634: 2629: 2628: 2624: 2619: 2615: 2607: 2603: 2595: 2591: 2586: 2582: 2574: 2565: 2557: 2553: 2545: 2541: 2530: 2526: 2521: 2517: 2504: 2500: 2491: 2487: 2478: 2474: 2465: 2461: 2456: 2452: 2447: 2443: 2434: 2430: 2424:Paul Feyerabend 2415: 2411: 2406: 2402: 2393: 2389: 2382: 2366: 2362: 2358:2001, page 151. 2353: 2349: 2345:Frank 1949, 38. 2344: 2340: 2331: 2327: 2322: 2318: 2309: 2305: 2300: 2296: 2291: 2287: 2282: 2278: 2273: 2269: 2260: 2256: 2251: 2247: 2242: 2238: 2233: 2229: 2224: 2197: 2180: 2135: 2132: 2131: 2107: 2104: 2103: 2063: 2060: 2059: 2042: 2039: 2038: 1832: 1814: 1808: 1763:Unified Science 1751:unified science 1747: 1741: 1739:Unified science 1725:Albert Einstein 1693:Walter Dubislav 1578: 1562: 1542:Gerhard Tintner 1467:Philipp Frank, 1399:Rudolf Carnap, 1313:Philipp Frank, 1306:Rudolf Carnap, 1282:Unified Science 1252:Josef SchĂ€chter 1229:Rudolf Carnap, 1211:Philipp Frank, 1186:Rudolf Carnap, 1149:Unified Science 1118:quantum physics 1066: 1060: 996: 968:Frank P. Ramsey 895:Josef SchĂ€chter 839:Gustav Bergmann 825: 737: 719:Unified Science 593: 551: 476: 464:Albert Einstein 412: 409: 405:, Hilbert, etc. 261: 253: 184:Unified Science 145:Albert Einstein 121:conventionalism 66:social sciences 60:drawn from the 36: 17: 12: 11: 5: 6725: 6715: 6714: 6709: 6704: 6699: 6694: 6689: 6684: 6679: 6662: 6661: 6656: 6653: 6652: 6649: 6648: 6645: 6644: 6642: 6641: 6632: 6627: 6618: 6613: 6607: 6605: 6601: 6600: 6598: 6597: 6592: 6587: 6582: 6577: 6572: 6567: 6562: 6557: 6552: 6547: 6541: 6539: 6535: 6534: 6532: 6531: 6523: 6515: 6507: 6499: 6491: 6483: 6475: 6467: 6459: 6451: 6443: 6435: 6427: 6418: 6416: 6412: 6411: 6409: 6408: 6403: 6398: 6393: 6388: 6386:Émile Durkheim 6383: 6378: 6373: 6368: 6363: 6357: 6355: 6351: 6350: 6348: 6347: 6339: 6331: 6323: 6315: 6307: 6299: 6291: 6283: 6274: 6272: 6268: 6267: 6265: 6264: 6258: 6252: 6242: 6232: 6227:Methodenstreit 6221: 6219: 6211: 6210: 6200: 6199: 6196: 6195: 6193: 6192: 6187: 6182: 6177: 6176: 6175: 6168:Social science 6165: 6160: 6155: 6150: 6149: 6148: 6143: 6138: 6128: 6123: 6121:Operationalism 6118: 6113: 6108: 6103: 6098: 6093: 6088: 6087: 6086: 6081: 6076: 6071: 6066: 6056: 6051: 6046: 6045: 6044: 6033: 6031: 6030:Related topics 6027: 6026: 6024: 6023: 6017: 6010: 6008: 5996: 5995: 5993: 5992: 5987: 5982: 5977: 5972: 5967: 5962: 5957: 5952: 5947: 5938: 5936:Falsifiability 5933: 5928: 5923: 5921:Antipositivism 5917: 5915: 5911: 5910: 5908: 5907: 5902: 5897: 5892: 5887: 5882: 5877: 5872: 5867: 5861: 5859: 5855: 5854: 5852: 5851: 5846: 5841: 5836: 5831: 5826: 5824:Postpositivism 5821: 5816: 5811: 5805: 5803: 5799: 5798: 5796: 5795: 5790: 5785: 5780: 5774: 5772: 5764: 5763: 5756: 5755: 5748: 5741: 5733: 5724: 5723: 5721: 5720: 5710: 5699: 5696: 5695: 5692: 5691: 5689: 5688: 5683: 5677: 5675: 5671: 5670: 5668: 5667: 5665:Patrick Suppes 5662: 5657: 5652: 5647: 5641: 5639: 5633: 5632: 5630: 5629: 5624: 5619: 5613: 5611: 5607: 5606: 5604: 5603: 5598: 5593: 5587: 5585: 5581: 5580: 5578: 5577: 5572: 5567: 5561: 5559: 5553: 5552: 5550: 5549: 5547:Michael Walzer 5544: 5539: 5534: 5529: 5524: 5519: 5514: 5509: 5503: 5501: 5497: 5496: 5494: 5493: 5488: 5483: 5477: 5475: 5469: 5468: 5466: 5465: 5460: 5455: 5450: 5445: 5440: 5435: 5433:Adolf GrĂŒnbaum 5430: 5425: 5420: 5418:Robert Brandom 5414: 5412: 5406: 5405: 5403: 5402: 5397: 5391: 5389: 5385: 5384: 5382: 5381: 5376: 5374:W. V. O. Quine 5371: 5366: 5361: 5356: 5351: 5349:Nelson Goodman 5346: 5344:Daniel Dennett 5341: 5336: 5330: 5328: 5324: 5323: 5320: 5319: 5317: 5316: 5311: 5309:Moritz Schlick 5306: 5301: 5296: 5290: 5288: 5282: 5281: 5279: 5278: 5273: 5267: 5265: 5256: 5255: 5250: 5244: 5242: 5236: 5235: 5233: 5232: 5227: 5222: 5220:Charles Taylor 5217: 5212: 5210:P. F. Strawson 5207: 5202: 5197: 5192: 5187: 5182: 5177: 5172: 5167: 5162: 5157: 5152: 5146: 5144: 5138: 5137: 5135: 5134: 5129: 5124: 5119: 5114: 5109: 5107:Norman Malcolm 5104: 5099: 5094: 5088: 5086: 5082: 5081: 5079: 5078: 5076:J. J. C. Smart 5073: 5068: 5063: 5061:David Chalmers 5058: 5052: 5050: 5041: 5040: 5035: 5030: 5025: 5023:Giuseppe Peano 5020: 5015: 5013:Edmund Gettier 5010: 5005: 5000: 4994: 4992: 4988: 4987: 4984: 4983: 4981: 4980: 4975: 4970: 4968:Possible world 4965: 4960: 4955: 4949: 4947: 4938: 4937: 4932: 4927: 4922: 4920:Counterfactual 4917: 4912: 4901: 4899: 4895: 4894: 4892: 4891: 4886: 4881: 4876: 4871: 4866: 4861: 4856: 4851: 4846: 4841: 4836: 4831: 4826: 4821: 4816: 4811: 4805: 4803: 4799: 4798: 4795: 4794: 4792: 4791: 4786: 4781: 4779:Paraconsistent 4776: 4771: 4766: 4761: 4755: 4753: 4749: 4748: 4746: 4745: 4740: 4735: 4729: 4727: 4723: 4722: 4720: 4719: 4714: 4709: 4704: 4699: 4693: 4691: 4690:Areas of focus 4684: 4680: 4679: 4672: 4671: 4664: 4657: 4649: 4640: 4639: 4637: 4625: 4613: 4608: 4605: 4604: 4602: 4601: 4596: 4591: 4586: 4581: 4576: 4571: 4569:W. V. O. Quine 4566: 4561: 4556: 4551: 4546: 4541: 4536: 4531: 4526: 4521: 4516: 4511: 4506: 4504:Rudolf Steiner 4501: 4496: 4494:Henri PoincarĂ© 4491: 4485: 4482: 4481: 4479: 4478: 4473: 4468: 4463: 4458: 4452: 4450: 4443: 4437: 4436: 4434: 4433: 4428: 4423: 4418: 4413: 4408: 4403: 4398: 4393: 4392: 4391: 4381: 4376: 4371: 4366: 4364:Exact sciences 4361: 4356: 4351: 4345: 4343: 4342:Related topics 4339: 4338: 4336: 4335: 4334: 4333: 4328: 4323: 4318: 4313: 4308: 4301:Social science 4298: 4297: 4296: 4294:Space and time 4286: 4281: 4275: 4273: 4269: 4268: 4266: 4265: 4260: 4255: 4250: 4245: 4240: 4235: 4226: 4221: 4216: 4207: 4198: 4193: 4180: 4175: 4170: 4165: 4160: 4155: 4150: 4145: 4140: 4135: 4130: 4125: 4120: 4115: 4110: 4105: 4100: 4095: 4089: 4087: 4083: 4082: 4080: 4079: 4074: 4073: 4072: 4067: 4057: 4052: 4047: 4046: 4045: 4040: 4035: 4025: 4020: 4015: 4010: 4005: 4003:Scientific law 4000: 3999: 3998: 3988: 3983: 3978: 3973: 3968: 3963: 3958: 3953: 3948: 3941: 3940: 3939: 3934: 3924: 3919: 3914: 3912:Falsifiability 3909: 3904: 3899: 3898: 3897: 3887: 3882: 3877: 3872: 3871: 3870: 3860: 3855: 3850: 3845: 3844: 3843: 3841:Mill's Methods 3833: 3822: 3817: 3811: 3809: 3805: 3804: 3797: 3796: 3789: 3782: 3774: 3765: 3764: 3762: 3761: 3756: 3751: 3746: 3740: 3737: 3736: 3734: 3733: 3728: 3723: 3718: 3713: 3708: 3703: 3698: 3692: 3690: 3686: 3685: 3683: 3682: 3675: 3670: 3665: 3660: 3655: 3650: 3645: 3640: 3635: 3630: 3625: 3620: 3615: 3610: 3605: 3600: 3595: 3590: 3585: 3580: 3575: 3570: 3565: 3560: 3552: 3543: 3541: 3535: 3534: 3532: 3531: 3526: 3521: 3516: 3511: 3506: 3501: 3496: 3491: 3486: 3481: 3476: 3471: 3466: 3461: 3456: 3451: 3446: 3441: 3436: 3431: 3429:Constructivism 3426: 3420: 3418: 3412: 3411: 3409: 3408: 3401: 3396: 3391: 3386: 3381: 3379:Baruch Spinoza 3376: 3374:P. F. Strawson 3371: 3366: 3364:Susanna Siegel 3361: 3356: 3351: 3346: 3341: 3339:W. V. O. Quine 3336: 3331: 3326: 3321: 3316: 3311: 3306: 3301: 3296: 3291: 3286: 3281: 3276: 3271: 3266: 3261: 3256: 3251: 3246: 3241: 3239:Nelson Goodman 3236: 3231: 3229:Edmund Gettier 3226: 3221: 3216: 3214:RenĂ© Descartes 3211: 3206: 3204:Gilles Deleuze 3201: 3196: 3191: 3186: 3181: 3179:William Alston 3176: 3171: 3169:Thomas Aquinas 3165: 3163: 3157: 3156: 3149: 3148: 3141: 3134: 3126: 3120: 3119: 3111: 3106: 3101: 3094: 3093:External links 3091: 3089: 3088: 3081: 3071: 3064: 3054: 3044: 3037: 3030: 3023: 3016: 3006: 2999: 2992: 2985: 2975: 2968: 2957: 2947: 2933: 2923: 2903: 2888: 2878: 2868: 2861: 2851: 2844:Frank, Philipp 2841: 2825: 2818: 2808: 2801: 2794: 2784: 2765: 2763: 2760: 2758: 2757: 2742: 2735: 2721: 2714: 2702: 2700: 2697: 2695: 2692: 2689: 2688: 2666: 2644: 2622: 2613: 2601: 2589: 2580: 2563: 2551: 2539: 2524: 2515: 2498: 2485: 2472: 2459: 2450: 2441: 2439:, Vienna 1995. 2428: 2409: 2400: 2387: 2380: 2360: 2347: 2338: 2325: 2316: 2303: 2294: 2285: 2276: 2267: 2254: 2245: 2236: 2226: 2225: 2223: 2220: 2219: 2218: 2213: 2208: 2203: 2196: 2193: 2179: 2176: 2159: 2156: 2153: 2150: 2147: 2143: 2139: 2119: 2115: 2111: 2083: 2080: 2077: 2074: 2071: 2067: 2046: 2028:is a noun and 1973:arises out of 1965:arises out of 1912: 1911: 1904: 1897: 1890: 1831: 1828: 1806: 1740: 1737: 1684:, upbringing, 1617:part of speech 1593:symbolic logic 1577: 1574: 1561: 1558: 1557: 1556: 1549: 1539: 1532:Thomas S. Kuhn 1529: 1519: 1512: 1502: 1492: 1482: 1472: 1465: 1455: 1450:Otto Neurath, 1448: 1434: 1424: 1414: 1404: 1397: 1387: 1380: 1348: 1347: 1340: 1335:, J. Woodger, 1327:Otto Neurath, 1325: 1320:Otto Neurath, 1318: 1311: 1304: 1299:Otto Neurath, 1297: 1275: 1274: 1265:Victor Kraft, 1263: 1249: 1238: 1227: 1220: 1209: 1204:Otto Neurath, 1202: 1191: 1184: 1110:incompleteness 1096:. (1939). The 1059: 1056: 998:The spread of 995: 992: 899:Moritz Schlick 871:Felix Kaufmann 824: 821: 736: 733: 731:, 1938–1970). 614:also known as 592: 585: 550: 547: 525:) in 1917 and 513:and partly by 507:Moritz Schlick 475: 472: 407: 387:Henri PoincarĂ© 297:in Vienna and 260: 257: 252: 249: 245:Johann Nelböck 235:and after the 125:Henri PoincarĂ© 82:Moritz Schlick 15: 9: 6: 4: 3: 2: 6724: 6713: 6710: 6708: 6705: 6703: 6700: 6698: 6695: 6693: 6690: 6688: 6685: 6683: 6680: 6678: 6677:Vienna Circle 6675: 6674: 6672: 6659: 6654: 6639: 6638: 6633: 6631: 6628: 6625: 6624: 6619: 6617: 6614: 6612: 6609: 6608: 6606: 6602: 6596: 6593: 6591: 6588: 6586: 6583: 6581: 6580:György LukĂĄcs 6578: 6576: 6573: 6571: 6568: 6566: 6563: 6561: 6558: 6556: 6553: 6551: 6548: 6546: 6543: 6542: 6540: 6536: 6529: 6528: 6524: 6521: 6520: 6516: 6513: 6512: 6508: 6505: 6504: 6500: 6497: 6496: 6492: 6489: 6488: 6484: 6481: 6480: 6476: 6473: 6472: 6468: 6465: 6464: 6460: 6457: 6456: 6452: 6449: 6448: 6444: 6441: 6440: 6436: 6433: 6432: 6428: 6425: 6424: 6420: 6419: 6417: 6413: 6407: 6406:Vienna Circle 6404: 6402: 6401:Berlin Circle 6399: 6397: 6394: 6392: 6389: 6387: 6384: 6382: 6381:Eugen DĂŒhring 6379: 6377: 6376:Auguste Comte 6374: 6372: 6369: 6367: 6364: 6362: 6359: 6358: 6356: 6352: 6345: 6344: 6340: 6337: 6336: 6332: 6329: 6328: 6324: 6321: 6320: 6316: 6313: 6312: 6308: 6305: 6304: 6300: 6297: 6296: 6292: 6289: 6288: 6284: 6281: 6280: 6276: 6275: 6273: 6271:Contributions 6269: 6262: 6259: 6256: 6253: 6249: 6248: 6243: 6239: 6238: 6233: 6229: 6228: 6223: 6222: 6220: 6216: 6212: 6205: 6201: 6191: 6188: 6186: 6185:Structuralism 6183: 6181: 6178: 6174: 6171: 6170: 6169: 6166: 6164: 6161: 6159: 6156: 6154: 6151: 6147: 6144: 6142: 6139: 6137: 6134: 6133: 6132: 6129: 6127: 6126:Phenomenalism 6124: 6122: 6119: 6117: 6114: 6112: 6109: 6107: 6104: 6102: 6099: 6097: 6094: 6092: 6089: 6085: 6082: 6080: 6077: 6075: 6072: 6070: 6067: 6065: 6062: 6061: 6060: 6057: 6055: 6052: 6050: 6047: 6043: 6040: 6039: 6038: 6037:Behavioralism 6035: 6034: 6032: 6028: 6021: 6018: 6015: 6012: 6011: 6009: 6007: 6002: 5997: 5991: 5988: 5986: 5983: 5981: 5978: 5976: 5973: 5971: 5968: 5966: 5965:Human science 5963: 5961: 5958: 5956: 5953: 5951: 5948: 5945: 5944: 5939: 5937: 5934: 5932: 5929: 5927: 5924: 5922: 5919: 5918: 5916: 5912: 5906: 5903: 5901: 5898: 5896: 5893: 5891: 5890:Pseudoscience 5888: 5886: 5885:Justification 5883: 5881: 5878: 5876: 5873: 5871: 5868: 5866: 5863: 5862: 5860: 5856: 5850: 5847: 5845: 5842: 5840: 5837: 5835: 5832: 5830: 5827: 5825: 5822: 5820: 5817: 5815: 5812: 5810: 5807: 5806: 5804: 5800: 5794: 5791: 5789: 5786: 5784: 5781: 5779: 5776: 5775: 5773: 5769: 5765: 5761: 5754: 5749: 5747: 5742: 5740: 5735: 5734: 5731: 5719: 5711: 5709: 5701: 5700: 5697: 5687: 5686:Alfred Tarski 5684: 5682: 5679: 5678: 5676: 5672: 5666: 5663: 5661: 5658: 5656: 5655:Peter Galison 5653: 5651: 5648: 5646: 5643: 5642: 5640: 5638: 5634: 5628: 5625: 5623: 5620: 5618: 5615: 5614: 5612: 5608: 5602: 5599: 5597: 5594: 5592: 5589: 5588: 5586: 5582: 5576: 5573: 5571: 5568: 5566: 5563: 5562: 5560: 5558: 5554: 5548: 5545: 5543: 5542:Nathan Salmon 5540: 5538: 5537:Richard Rorty 5535: 5533: 5530: 5528: 5525: 5523: 5520: 5518: 5515: 5513: 5510: 5508: 5507:Alonzo Church 5505: 5504: 5502: 5498: 5492: 5489: 5487: 5484: 5482: 5479: 5478: 5476: 5474: 5470: 5464: 5461: 5459: 5456: 5454: 5451: 5449: 5446: 5444: 5443:Ruth Millikan 5441: 5439: 5438:John McDowell 5436: 5434: 5431: 5429: 5426: 5424: 5421: 5419: 5416: 5415: 5413: 5411: 5407: 5401: 5398: 5396: 5393: 5392: 5390: 5386: 5380: 5377: 5375: 5372: 5370: 5369:Hilary Putnam 5367: 5365: 5364:Robert Nozick 5362: 5360: 5357: 5355: 5352: 5350: 5347: 5345: 5342: 5340: 5337: 5335: 5332: 5331: 5329: 5325: 5315: 5312: 5310: 5307: 5305: 5302: 5300: 5297: 5295: 5294:Rudolf Carnap 5292: 5291: 5289: 5287: 5286:Vienna Circle 5283: 5277: 5274: 5272: 5269: 5268: 5266: 5264: 5263:Berlin Circle 5260: 5254: 5251: 5249: 5246: 5245: 5243: 5241: 5237: 5231: 5228: 5226: 5223: 5221: 5218: 5216: 5213: 5211: 5208: 5206: 5203: 5201: 5198: 5196: 5193: 5191: 5188: 5186: 5183: 5181: 5178: 5176: 5173: 5171: 5170:Philippa Foot 5168: 5166: 5163: 5161: 5158: 5156: 5153: 5151: 5148: 5147: 5145: 5143: 5139: 5133: 5130: 5128: 5125: 5123: 5120: 5118: 5117:Graham Priest 5115: 5113: 5110: 5108: 5105: 5103: 5100: 5098: 5097:Charlie Broad 5095: 5093: 5090: 5089: 5087: 5083: 5077: 5074: 5072: 5069: 5067: 5064: 5062: 5059: 5057: 5054: 5053: 5051: 5049: 5045: 5039: 5036: 5034: 5031: 5029: 5026: 5024: 5021: 5019: 5016: 5014: 5011: 5009: 5008:Gottlob Frege 5006: 5004: 5001: 4999: 4996: 4995: 4993: 4989: 4979: 4976: 4974: 4971: 4969: 4966: 4964: 4961: 4959: 4956: 4954: 4951: 4950: 4948: 4946: 4942: 4936: 4935:Supervenience 4933: 4931: 4928: 4926: 4923: 4921: 4918: 4916: 4913: 4910: 4906: 4903: 4902: 4900: 4896: 4890: 4887: 4885: 4882: 4880: 4877: 4875: 4872: 4870: 4867: 4865: 4862: 4860: 4857: 4855: 4852: 4850: 4847: 4845: 4842: 4840: 4837: 4835: 4834:Functionalism 4832: 4830: 4827: 4825: 4822: 4820: 4819:Descriptivism 4817: 4815: 4812: 4810: 4807: 4806: 4804: 4800: 4790: 4787: 4785: 4784:Philosophical 4782: 4780: 4777: 4775: 4774:Non-classical 4772: 4770: 4767: 4765: 4762: 4760: 4757: 4756: 4754: 4750: 4744: 4741: 4739: 4736: 4734: 4731: 4730: 4728: 4724: 4718: 4715: 4713: 4710: 4708: 4705: 4703: 4700: 4698: 4695: 4694: 4692: 4688: 4685: 4681: 4677: 4670: 4665: 4663: 4658: 4656: 4651: 4650: 4647: 4636: 4631: 4626: 4624: 4614: 4612: 4609: 4606: 4600: 4597: 4595: 4592: 4590: 4587: 4585: 4582: 4580: 4577: 4575: 4572: 4570: 4567: 4565: 4562: 4560: 4557: 4555: 4554:Rudolf Carnap 4552: 4550: 4547: 4545: 4542: 4540: 4537: 4535: 4532: 4530: 4527: 4525: 4522: 4520: 4517: 4515: 4512: 4510: 4507: 4505: 4502: 4500: 4497: 4495: 4492: 4490: 4489:Auguste Comte 4487: 4486: 4477: 4474: 4472: 4469: 4467: 4464: 4462: 4461:Francis Bacon 4459: 4457: 4454: 4453: 4451: 4447: 4444: 4442: 4438: 4432: 4429: 4427: 4424: 4422: 4419: 4417: 4414: 4412: 4409: 4407: 4404: 4402: 4399: 4397: 4394: 4390: 4389:Pseudoscience 4387: 4386: 4385: 4382: 4380: 4377: 4375: 4372: 4370: 4367: 4365: 4362: 4360: 4357: 4355: 4352: 4350: 4347: 4346: 4344: 4340: 4332: 4329: 4327: 4324: 4322: 4319: 4317: 4314: 4312: 4309: 4307: 4304: 4303: 4302: 4299: 4295: 4292: 4291: 4290: 4287: 4285: 4282: 4280: 4277: 4276: 4274: 4270: 4264: 4261: 4259: 4256: 4254: 4251: 4249: 4248:Structuralism 4246: 4244: 4241: 4239: 4236: 4234: 4230: 4227: 4225: 4222: 4220: 4217: 4215: 4211: 4210:Received view 4208: 4206: 4202: 4199: 4197: 4194: 4192: 4188: 4184: 4181: 4179: 4176: 4174: 4171: 4169: 4166: 4164: 4161: 4159: 4156: 4154: 4151: 4149: 4146: 4144: 4141: 4139: 4136: 4134: 4131: 4129: 4126: 4124: 4121: 4119: 4118:Contextualism 4116: 4114: 4111: 4109: 4106: 4104: 4101: 4099: 4096: 4094: 4091: 4090: 4088: 4084: 4078: 4075: 4071: 4068: 4066: 4063: 4062: 4061: 4058: 4056: 4053: 4051: 4048: 4044: 4041: 4039: 4036: 4034: 4031: 4030: 4029: 4026: 4024: 4021: 4019: 4016: 4014: 4011: 4009: 4006: 4004: 4001: 3997: 3994: 3993: 3992: 3989: 3987: 3984: 3982: 3979: 3977: 3974: 3972: 3969: 3967: 3964: 3962: 3959: 3957: 3954: 3952: 3949: 3947: 3946: 3942: 3938: 3935: 3933: 3930: 3929: 3928: 3925: 3923: 3920: 3918: 3915: 3913: 3910: 3908: 3905: 3903: 3900: 3896: 3893: 3892: 3891: 3888: 3886: 3883: 3881: 3878: 3876: 3873: 3869: 3866: 3865: 3864: 3861: 3859: 3856: 3854: 3851: 3849: 3846: 3842: 3839: 3838: 3837: 3834: 3832: 3831: 3827: 3823: 3821: 3818: 3816: 3813: 3812: 3810: 3806: 3802: 3795: 3790: 3788: 3783: 3781: 3776: 3775: 3772: 3760: 3757: 3755: 3752: 3750: 3747: 3745: 3742: 3741: 3738: 3732: 3729: 3727: 3724: 3722: 3719: 3717: 3714: 3712: 3709: 3707: 3704: 3702: 3699: 3697: 3694: 3693: 3691: 3687: 3681: 3680: 3676: 3674: 3671: 3669: 3666: 3664: 3661: 3659: 3656: 3654: 3651: 3649: 3646: 3644: 3641: 3639: 3636: 3634: 3631: 3629: 3626: 3624: 3621: 3619: 3618:Justification 3616: 3614: 3611: 3609: 3606: 3604: 3601: 3599: 3596: 3594: 3591: 3589: 3586: 3584: 3581: 3579: 3576: 3574: 3571: 3569: 3566: 3564: 3561: 3559: 3557: 3553: 3551: 3549: 3545: 3544: 3542: 3540: 3536: 3530: 3527: 3525: 3522: 3520: 3517: 3515: 3512: 3510: 3507: 3505: 3502: 3500: 3497: 3495: 3494:Phenomenalism 3492: 3490: 3487: 3485: 3484:NaĂŻve realism 3482: 3480: 3477: 3475: 3472: 3470: 3467: 3465: 3462: 3460: 3457: 3455: 3452: 3450: 3447: 3445: 3442: 3440: 3437: 3435: 3434:Contextualism 3432: 3430: 3427: 3425: 3422: 3421: 3419: 3417: 3413: 3407: 3406: 3402: 3400: 3399:Vienna Circle 3397: 3395: 3392: 3390: 3387: 3385: 3382: 3380: 3377: 3375: 3372: 3370: 3367: 3365: 3362: 3360: 3357: 3355: 3352: 3350: 3347: 3345: 3342: 3340: 3337: 3335: 3334:Hilary Putnam 3332: 3330: 3327: 3325: 3322: 3320: 3317: 3315: 3312: 3310: 3309:Robert Nozick 3307: 3305: 3304:John McDowell 3302: 3300: 3297: 3295: 3292: 3290: 3287: 3285: 3282: 3280: 3277: 3275: 3272: 3270: 3267: 3265: 3264:Immanuel Kant 3262: 3260: 3257: 3255: 3252: 3250: 3247: 3245: 3242: 3240: 3237: 3235: 3234:Alvin Goldman 3232: 3230: 3227: 3225: 3222: 3220: 3217: 3215: 3212: 3210: 3207: 3205: 3202: 3200: 3197: 3195: 3192: 3190: 3187: 3185: 3182: 3180: 3177: 3175: 3172: 3170: 3167: 3166: 3164: 3162: 3158: 3154: 3147: 3142: 3140: 3135: 3133: 3128: 3127: 3124: 3118: 3117: 3112: 3110: 3107: 3105: 3102: 3100: 3097: 3096: 3086: 3082: 3079: 3075: 3074:Uebel, Thomas 3072: 3069: 3065: 3062: 3058: 3055: 3052: 3048: 3045: 3042: 3038: 3035: 3031: 3028: 3024: 3021: 3017: 3014: 3010: 3007: 3004: 3000: 2997: 2993: 2990: 2986: 2983: 2979: 2976: 2973: 2969: 2966: 2962: 2958: 2955: 2951: 2948: 2946: 2942: 2938: 2934: 2931: 2927: 2926:Kraft, Victor 2924: 2921: 2920: 2915: 2911: 2907: 2904: 2901: 2900:3-534-06677-4 2897: 2893: 2889: 2886: 2882: 2879: 2876: 2872: 2869: 2866: 2862: 2859: 2855: 2852: 2849: 2845: 2842: 2838: 2831: 2826: 2823: 2819: 2816: 2812: 2809: 2806: 2802: 2799: 2795: 2792: 2789: 2785: 2783: 2779: 2775: 2771: 2767: 2766: 2755: 2754:3-7873-1811-9 2751: 2747: 2743: 2740: 2736: 2733: 2729: 2725: 2722: 2719: 2715: 2712: 2708: 2704: 2703: 2676: 2670: 2654: 2648: 2632: 2626: 2617: 2610: 2605: 2598: 2593: 2584: 2577: 2572: 2570: 2568: 2560: 2555: 2548: 2543: 2537: 2533: 2528: 2519: 2512: 2508: 2502: 2495: 2489: 2482: 2476: 2469: 2463: 2454: 2445: 2438: 2432: 2425: 2421: 2420: 2413: 2404: 2397: 2391: 2383: 2377: 2373: 2372: 2364: 2357: 2351: 2342: 2335: 2329: 2320: 2313: 2307: 2298: 2289: 2280: 2271: 2264: 2258: 2249: 2240: 2231: 2227: 2217: 2214: 2212: 2209: 2207: 2204: 2202: 2199: 2198: 2192: 2189: 2185: 2175: 2171: 2154: 2148: 2145: 2117: 2101: 2095: 2078: 2072: 2069: 2036: 2031: 2027: 2023: 2019: 2015: 2010: 2008: 2004: 2000: 1996: 1992: 1988: 1984: 1980: 1976: 1972: 1968: 1964: 1960: 1956: 1952: 1948: 1942: 1940: 1936: 1932: 1928: 1924: 1920: 1915: 1909: 1905: 1902: 1898: 1895: 1891: 1888: 1884: 1880: 1876: 1875: 1874: 1872: 1868: 1864: 1860: 1856: 1851: 1849: 1845: 1841: 1837: 1827: 1825: 1824: 1819: 1811: 1805: 1802: 1796: 1794: 1790: 1786: 1785: 1780: 1776: 1772: 1768: 1764: 1760: 1756: 1752: 1746: 1736: 1734: 1730: 1726: 1722: 1718: 1714: 1710: 1706: 1702: 1701:Kurt Grelling 1698: 1694: 1689: 1687: 1683: 1678: 1673: 1668: 1666: 1665: 1660: 1659: 1654: 1650: 1646: 1642: 1638: 1634: 1630: 1626: 1622: 1618: 1614: 1609: 1606: 1602: 1596: 1594: 1589: 1587: 1583: 1573: 1570: 1567: 1554: 1550: 1547: 1543: 1540: 1537: 1533: 1530: 1527: 1523: 1520: 1517: 1514:Felix Mainx, 1513: 1510: 1506: 1503: 1500: 1496: 1495:Egon Brunswik 1493: 1490: 1486: 1483: 1480: 1476: 1473: 1470: 1466: 1463: 1459: 1456: 1453: 1449: 1446: 1442: 1438: 1435: 1432: 1428: 1425: 1422: 1418: 1415: 1412: 1408: 1405: 1402: 1398: 1395: 1391: 1390:Victor Lenzen 1388: 1385: 1381: 1378: 1374: 1370: 1366: 1365: 1364: 1362: 1361: 1355: 1353: 1345: 1341: 1338: 1334: 1330: 1326: 1323: 1319: 1316: 1312: 1309: 1305: 1302: 1298: 1295: 1291: 1290: 1289: 1287: 1283: 1279: 1272: 1268: 1264: 1261: 1257: 1253: 1250: 1247: 1243: 1239: 1236: 1232: 1228: 1225: 1221: 1218: 1214: 1210: 1207: 1203: 1200: 1196: 1192: 1189: 1185: 1182: 1178: 1174: 1171: 1170: 1169: 1167: 1163: 1159: 1156: 1154: 1150: 1146: 1142: 1138: 1134: 1130: 1125: 1123: 1119: 1115: 1111: 1107: 1103: 1099: 1095: 1092:, UK (1938), 1091: 1087: 1083: 1079: 1075: 1074:Berlin Circle 1071: 1065: 1055: 1053: 1049: 1048: 1043: 1038: 1036: 1032: 1028: 1024: 1020: 1016: 1011: 1009: 1005: 1001: 991: 989: 985: 981: 980:Alfred Tarski 977: 973: 969: 965: 961: 957: 953: 949: 945: 941: 937: 933: 929: 925: 921: 920:Egon Brunswik 917: 914: 910: 908: 904: 900: 896: 892: 888: 884: 880: 876: 872: 868: 864: 860: 856: 852: 851:Philipp Frank 848: 847:Herbert Feigl 844: 843:Rudolf Carnap 840: 837: 836:Inner Circle: 833: 829: 820: 818: 814: 810: 806: 802: 798: 797:Berlin Circle 794: 789: 787: 783: 778: 776: 771: 769: 765: 761: 757: 756:Austrofascism 752: 750: 746: 745:Herbert Feigl 742: 732: 730: 726: 725: 720: 716: 712: 708: 704: 703: 698: 693: 691: 687: 683: 679: 675: 670: 668: 664: 661:, UK (1938), 660: 656: 652: 648: 644: 640: 636: 632: 631:Berlin Circle 628: 624: 619: 617: 613: 609: 604: 602: 598: 590: 584: 582: 577: 575: 571: 567: 566:Rudolf Carnap 562: 560: 556: 546: 543: 542:Herbert Feigl 539: 534: 532: 528: 524: 520: 516: 512: 508: 503: 501: 500: 495: 494: 489: 485: 481: 471: 469: 465: 461: 456: 454: 450: 446: 442: 438: 434: 430: 426: 422: 418: 406: 404: 400: 396: 392: 388: 384: 380: 375: 369: 366: 364: 360: 356: 352: 351:Philipp Frank 348: 346: 342: 338: 334: 330: 326: 325:(from 1909). 324: 320: 316: 312: 308: 304: 300: 299:David Hilbert 296: 292: 288: 284: 282: 278: 274: 273:Philipp Frank 270: 266: 256: 248: 246: 242: 238: 234: 233:Austrofascism 229: 227: 223: 219: 215: 211: 207: 203: 199: 195: 191: 190: 185: 181: 177: 173: 168: 166: 162: 158: 154: 150: 149:Enlightenment 146: 142: 138: 134: 133:Gottlob Frege 130: 126: 122: 118: 117:David Hilbert 114: 110: 109:neopositivism 106: 102: 97: 95: 91: 88:, especially 87: 83: 80:, chaired by 79: 75: 71: 67: 63: 59: 55: 51: 47: 43: 39: 34: 33:Vienna Circle 26: 21: 6702:Epistemology 6525: 6517: 6509: 6501: 6493: 6485: 6477: 6469: 6461: 6453: 6445: 6437: 6429: 6421: 6405: 6341: 6333: 6325: 6317: 6309: 6301: 6293: 6285: 6277: 6261:Science wars 6059:Epistemology 5990:Reflectivism 5950:Hermeneutics 5802:Declinations 5778:Antihumanism 5771:Perspectives 5575:Cora Diamond 5491:Morton White 5359:Thomas Nagel 5304:Otto Neurath 5285: 5253:Ernest Nagel 5200:Gilbert Ryle 5195:Derek Parfit 5155:J. L. Austin 5102:Casimir Lewy 5071:Peter Singer 5066:J. L. Mackie 5038:Barry Stroud 4998:Noam Chomsky 4991:Philosophers 4925:Natural kind 4809:Anti-realism 4769:Mathematical 4743:Performative 4702:Epistemology 4599:Larry Laudan 4579:Imre Lakatos 4534:Otto Neurath 4509:Karl Pearson 4499:Pierre Duhem 4471:Isaac Newton 4401:Protoscience 4359:Epistemology 4233:Anti-realism 4231: / 4212: / 4203: / 4189: / 4187:Reductionism 4185: / 4158:Inductionism 4138:Evolutionism 3943: 3830:a posteriori 3829: 3825: 3677: 3578:Common sense 3556:A posteriori 3555: 3547: 3509:Reductionism 3403: 3398: 3354:Gilbert Ryle 3224:Fred Dretske 3209:Keith DeRose 3153:Epistemology 3115: 3084: 3077: 3067: 3060: 3050: 3040: 3033: 3026: 3019: 3012: 3002: 2995: 2988: 2981: 2971: 2964: 2953: 2936: 2929: 2917: 2913: 2910:Karl Sigmund 2891: 2884: 2874: 2864: 2857: 2847: 2836: 2821: 2814: 2804: 2797: 2787: 2773: 2745: 2738: 2731: 2727: 2723: 2717: 2710: 2706: 2694:Bibliography 2679:. Retrieved 2669: 2657:. Retrieved 2647: 2635:. Retrieved 2625: 2616: 2608: 2604: 2596: 2592: 2583: 2575: 2558: 2554: 2546: 2542: 2535: 2531: 2527: 2518: 2507:Thomas Uebel 2501: 2493: 2488: 2480: 2475: 2467: 2462: 2453: 2444: 2436: 2431: 2419:Kraft Circle 2417: 2412: 2403: 2395: 2390: 2370: 2363: 2355: 2350: 2341: 2333: 2328: 2319: 2311: 2306: 2297: 2288: 2279: 2270: 2262: 2257: 2248: 2239: 2230: 2182:In 1991 the 2181: 2172: 2096: 2029: 2025: 2021: 2017: 2014:prime number 2011: 2006: 2002: 1998: 1994: 1990: 1986: 1982: 1978: 1974: 1970: 1966: 1962: 1958: 1954: 1950: 1946: 1943: 1938: 1934: 1930: 1926: 1922: 1916: 1913: 1907: 1900: 1893: 1886: 1882: 1870: 1866: 1862: 1858: 1854: 1852: 1839: 1835: 1833: 1821: 1816: 1809: 1801:Encyclopedia 1800: 1798: 1792: 1788: 1782: 1779:World War II 1762: 1758: 1748: 1721:Edgar Zilsel 1709:F. P. Ramsey 1690: 1686:architecture 1669: 1662: 1658:a posteriori 1656: 1649:tautological 1632: 1610: 1605:Metaphysical 1597: 1590: 1579: 1571: 1565: 1563: 1552: 1545: 1535: 1525: 1522:Abraham Edel 1515: 1508: 1498: 1488: 1478: 1468: 1461: 1451: 1444: 1441:Edgar Zilsel 1430: 1420: 1417:Ernest Nagel 1410: 1400: 1393: 1383: 1376: 1358: 1356: 1351: 1349: 1343: 1336: 1321: 1314: 1307: 1300: 1293: 1281: 1277: 1276: 1270: 1266: 1259: 1255: 1245: 1241: 1234: 1230: 1223: 1216: 1212: 1205: 1198: 1194: 1187: 1180: 1176: 1165: 1161: 1160: 1157: 1152: 1148: 1144: 1140: 1132: 1128: 1126: 1102:completeness 1070:epistemology 1067: 1045: 1039: 1012: 997: 912: 911: 907:Edgar Zilsel 887:Otto Neurath 875:Victor Kraft 835: 834: 830: 826: 816: 812: 790: 786:Nazi Germany 779: 775:Hans Nelböck 772: 763: 753: 738: 722: 718: 714: 710: 706: 700: 696: 694: 671: 665:(1939), and 626: 622: 620: 615: 611: 607: 605: 600: 596: 595:In 1928 the 594: 588: 580: 578: 573: 570:Privatdozent 569: 563: 552: 535: 530: 526: 522: 518: 504: 497: 491: 479: 477: 457: 414: 391:Pierre Duhem 371: 367: 349: 329:Otto Neurath 327: 315:Habilitation 285: 281:Otto Neurath 269:epistemology 262: 254: 241:Nazi Germany 230: 225: 221: 187: 183: 179: 175: 171: 169: 129:Pierre Duhem 100: 98: 54:philosophers 46:Wiener Kreis 32: 30: 6616:Objectivity 6585:Karl Popper 6575:Thomas Kuhn 6555:Mario Bunge 6306:(1879–1884) 6241:(1909–1959) 5975:Metaphysics 5955:Historicism 5870:Demarcation 5865:Consilience 5788:Rationalism 5674:Lwow-Warsaw 5660:Ian Hacking 5627:Karl Popper 5622:Thomas Kuhn 5570:Alice Crary 5532:Saul Kripke 5527:Jaegwon Kim 5522:David Lewis 5512:Jerry Fodor 5481:Susan Haack 5395:Robert Audi 5205:John Searle 5175:Peter Geach 5165:Antony Flew 5112:G. E. Moore 5033:Ernest Sosa 4963:Possibility 4712:Mathematics 4697:Metaphysics 4589:Ian Hacking 4574:Thomas Kuhn 4559:Karl Popper 4539:C. D. Broad 4456:Roger Bacon 4384:Non-science 4326:Linguistics 4306:Archaeology 4201:Rationalism 4191:Determinism 4178:Physicalism 4143:Fallibilism 4093:Coherentism 4023:Testability 3976:Observation 3971:Objectivity 3932:alternative 3863:Correlation 3853:Consilience 3658:Proposition 3628:Objectivity 3514:Reliabilism 3504:Rationalism 3449:Fallibilism 3424:Coherentism 3369:Ernest Sosa 3344:Thomas Reid 3329:James Pryor 3299:G. E. Moore 3289:David Lewis 3279:Saul Kripke 3274:Peter Klein 3254:Susan Haack 3184:Robert Audi 2496:, 28, 1931. 1818:Thomas Kuhn 1697:Josef Frank 1505:Carl Hempel 1333:G. Mannoury 1331:, C. Hull, 1329:E. Brunswik 1292:Hans Hahn, 1222:Otto Kant, 1052:Karl Popper 1031:semiotician 948:Hans Kelsen 928:Josef Frank 924:Karl BĂŒhler 879:Karl Menger 768:Schuschnigg 591:(1928–1934) 533:) in 1918. 468:World War I 379:metaphysics 333:mathematics 303:Felix Klein 291:mathematics 202:Kaliningrad 161:metaphysics 74:mathematics 6671:Categories 6396:Ernst Mach 6391:Ernst Laas 6366:A. J. Ayer 6354:Proponents 6173:Philosophy 5970:Humanities 5914:Antitheses 5783:Empiricism 5760:Positivism 5650:John DuprĂ© 5517:Kurt Gödel 5473:Pragmatism 5388:Notre Dame 5379:John Rawls 5248:A. J. Ayer 5185:R. M. Hare 5180:Paul Grice 5092:Arif Ahmed 4879:Sense data 4864:Pragmatism 4738:Linguistic 4476:David Hume 4449:Precursors 4331:Psychology 4311:Economics‎ 4205:Empiricism 4196:Pragmatism 4183:Positivism 4173:Naturalism 4043:scientific 3927:Hypothesis 3890:Experiment 3759:Discussion 3749:Task Force 3668:Simplicity 3648:Perception 3524:Skepticism 3499:Positivism 3474:Infinitism 3439:Empiricism 3294:John Locke 3259:David Hume 3249:Anil Gupta 3244:Paul Grice 3219:John Dewey 3189:A. J. Ayer 2902:. (German) 2830:"Nachwort" 2707:Erkenntnis 2599:p. 339–340 1844:vocabulary 1836:Erkenntnis 1755:experience 1743:See also: 1705:Eino Kaila 1601:experience 1582:empiricist 1427:John Dewey 1369:John Dewey 1153:Erkenntnis 1114:arithmetic 1112:of formal 1086:Copenhagen 1078:Königsberg 1062:See also: 956:Arne Naess 944:Eino Kaila 913:Periphery: 867:BĂ©la Juhos 855:Kurt Gödel 702:Erkenntnis 674:socialists 655:Copenhague 639:Königsberg 511:Ernst Mach 374:positivist 216:, UK, and 210:Copenhagen 198:Königsberg 189:Erkenntnis 157:empiricism 113:Ernst Mach 58:scientists 6637:Verstehen 6623:Phronesis 6611:Knowledge 6595:Max Weber 6415:Criticism 6163:Sociology 6101:Modernism 6079:pluralism 6064:anarchism 5960:Historism 5880:Induction 5793:Scientism 5500:Princeton 5299:Hans Hahn 5085:Cambridge 4958:Necessity 4953:Actualism 4824:Emotivism 4789:Predicate 4759:Classical 4316:Geography 4284:Chemistry 4243:Scientism 4038:ladenness 3858:Construct 3836:Causality 3623:Knowledge 3608:Induction 3558:knowledge 3550:knowledge 2906:Holt, Jim 2587:VC p. 339 2142:∃ 2138:¬ 2114:∃ 2110:¬ 2066:∃ 2045:∃ 2024:", where 1919:arthropod 1903:verified? 1879:sentences 1682:education 1637:inference 1625:qualities 1479:Cosmology 1286:JĂžrgensen 1122:causality 1090:Cambridge 891:Rose Rand 859:Hans Hahn 743:reasons: 678:Karl Marx 659:Cambridge 515:Boltzmann 445:Whitehead 425:Helmholtz 319:Innsbruck 311:Göttingen 287:Hans Hahn 277:Hans Hahn 224:(German: 214:Cambridge 119:, French 38:â€čSee Tfdâ€ș 6658:Category 6074:nihilism 6069:idealism 5999:Related 5875:Evidence 5708:Category 5584:Reformed 5557:Quietism 4945:Modality 4905:Analysis 4898:Concepts 4869:Quietism 4829:Feminism 4802:Theories 4707:Language 4611:Category 4263:Vitalism 4086:Theories 4060:Variable 3981:Paradigm 3868:function 3826:A priori 3815:Analysis 3808:Concepts 3744:Category 3563:Analysis 3548:A priori 3539:Concepts 3479:Innatism 3416:Theories 2681:19 March 2659:19 March 2637:19 March 2211:Logicism 2195:See also 1807:—  1672:theology 1664:a priori 1633:thinking 1629:concepts 1613:language 1269:, 1937 ( 1258:, 1935 ( 1244:, 1934 ( 1233:, 1934 ( 1215:, 1932 ( 1197:, 1930 ( 1179:, 1928 ( 1139:'s book 1108:and the 1050:(1936). 1004:Stanford 770:regime. 669:(1941). 657:(1936), 653:(1935), 649:(1934), 417:Brentano 408:—  403:Schröder 399:Couturat 6538:Critics 6263:(1990s) 6257:(1980s) 6251:(1960s) 6231:(1890s) 6084:realism 6016:(1830s) 6004:in the 5610:Science 5327:Harvard 4973:Realism 4849:Marxism 4764:Deviant 4733:Aretaic 4717:Science 4321:History 4289:Physics 4279:Biology 4077:more... 4065:control 3961:Inquiry 3679:more... 3459:Fideism 3405:more... 3049:(ed.), 2980:(ed.). 1899:How is 1853:A word 1793:Preface 758:in the 667:Chicago 441:Russell 433:Husserl 421:Meinong 361:in the 355:physics 341:history 62:natural 6530:(1986) 6522:(1980) 6514:(1978) 6506:(1968) 6498:(1964) 6490:(1963) 6482:(1962) 6474:(1960) 6466:(1951) 6458:(1942) 6450:(1936) 6442:(1934) 6434:(1923) 6426:(1909) 6346:(2001) 6338:(1959) 6330:(1936) 6322:(1927) 6314:(1886) 6298:(1869) 6290:(1848) 6282:(1830) 6218:Method 6091:Holism 6022:(1927) 5142:Oxford 4033:choice 4028:Theory 3966:Nature 3895:design 3573:Belief 3469:Holism 2943:  2898:  2791:London 2780:  2752:  2611:p. 328 2578:p. 339 2561:p. 330 2549:p. 329 2378:  2035:copula 1961:" or " 1848:syntax 1775:Europe 1731:, and 1719:, and 1645:reason 1621:things 1346:, 1939 1324:, 1935 1317:, 1935 1310:, 1934 1303:, 1933 1296:, 1933 1226:, 1932 1208:, 1931 1190:, 1929 1027:Warsaw 1025:, and 1023:Prague 1019:Vienna 807:. The 741:racist 647:Prague 557:, and 460:Prague 339:, and 323:Vienna 194:Prague 42:German 6630:Truth 5718:Index 4752:Logic 4726:Turns 3754:Stubs 3673:Truth 3319:Plato 2833:(PDF) 2513:>. 2222:Notes 1977:when 1877:What 1082:Paris 651:Paris 453:Frege 449:Lenin 437:Freud 429:Hertz 395:logic 206:Paris 153:logic 70:logic 48:) of 3937:null 3907:Fact 3828:and 2941:ISBN 2896:ISBN 2778:ISBN 2750:ISBN 2683:2020 2661:2020 2639:2020 2505:Cp. 2376:ISBN 2100:noun 1997:and 1989:and 1799:The 1439:and 1120:and 688:and 680:and 643:1930 540:and 451:and 389:and 305:and 279:and 267:and 143:and 127:and 92:and 72:and 64:and 56:and 31:The 2020:is 1881:is 1588:." 1566:one 1104:of 784:to 645:), 490:'s 480:the 309:in 239:by 204:); 178:), 131:), 107:or 103:), 6673:: 3076:. 3059:. 3011:. 2952:. 2928:. 2912:, 2873:. 2856:, 2846:: 2813:. 2609:VC 2597:VC 2576:VC 2566:^ 2559:VC 2547:VC 2536:VC 1727:, 1715:, 1711:, 1699:, 1695:, 1544:, 1534:, 1524:, 1507:, 1497:, 1487:, 1477:, 1460:, 1443:, 1429:, 1419:, 1409:, 1392:, 1371:, 1363:: 1254:, 1175:, 1124:. 1021:, 990:. 986:, 982:, 978:, 974:, 970:, 966:, 962:, 958:, 954:, 950:, 946:, 942:, 938:, 934:, 930:, 926:, 922:, 918:, 909:. 905:, 901:, 897:, 893:, 889:, 885:, 881:, 877:, 873:, 869:, 865:, 861:, 857:, 853:, 849:, 845:, 841:, 819:. 692:. 502:. 455:. 447:, 443:, 439:, 435:, 431:, 427:, 423:, 419:, 401:, 365:. 335:, 301:, 283:. 275:, 212:; 208:; 196:; 167:. 139:, 135:, 115:, 96:. 68:, 44:: 5752:e 5745:t 5738:v 4911:) 4907:( 4668:e 4661:t 4654:v 3793:e 3786:t 3779:v 3145:e 3138:t 3131:v 2685:. 2663:. 2641:. 2426:. 2384:. 2158:) 2155:x 2152:( 2149:O 2146:x 2118:x 2082:) 2079:x 2076:( 2073:P 2070:x 2030:y 2026:x 2022:y 2018:x 2007:y 2003:x 1999:y 1995:x 1991:y 1987:x 1983:y 1979:x 1975:x 1971:y 1967:x 1963:y 1959:x 1955:y 1951:y 1947:x 1945:" 1939:x 1935:x 1931:x 1927:x 1923:x 1910:? 1908:S 1901:S 1894:S 1889:? 1887:S 1883:S 1871:S 1867:W 1863:W 1859:W 1855:W 1761:( 1280:( 1164:( 1147:( 1131:( 717:( 709:( 641:( 625:( 610:( 599:( 529:( 521:( 182:( 174:( 123:( 35:(

Index


University of Vienna
â€čSee Tfdâ€ș
German
logical empiricism
philosophers
scientists
natural
social sciences
logic
mathematics
University of Vienna
Moritz Schlick
20th-century philosophy
philosophy of science
analytic philosophy
logical positivism
neopositivism
Ernst Mach
David Hilbert
conventionalism
Henri Poincaré
Pierre Duhem
Gottlob Frege
Bertrand Russell
Ludwig Wittgenstein
Albert Einstein
Enlightenment
logic
empiricism

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