The liar speaks the truth :: a defense of the revision theory of truth /
In this book Yaqub describes a simple conception of truth and shows that it yields a semantical theory that accommodates the whole range of our seemingly conflicting intuitions about truth. This conception takes the Tarskian biconditionals (such as "The sentence 'Johannes loved Clara'...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Elektronisch E-Book |
Sprache: | English |
Veröffentlicht: |
New York :
Oxford University Press,
1993.
|
Schlagworte: | |
Online-Zugang: | Volltext |
Zusammenfassung: | In this book Yaqub describes a simple conception of truth and shows that it yields a semantical theory that accommodates the whole range of our seemingly conflicting intuitions about truth. This conception takes the Tarskian biconditionals (such as "The sentence 'Johannes loved Clara' is true if and only if Johannes loved Clara") as correctly and completely defining the notion of truth. The semantical theory, which is called the revision theory, that emerges from this conception paints a metaphysical picture of truth as a property whose applicability is given by a revision process rather than by a fixed extension. The main advantage of this revision process is its ability to explain why truth seems in many cases almost redundant, in others substantial, and yet in others paradoxical (as in the famous Liar). Yaqub offers a comprehensive defense of the revision theory of truth by developing consistent and adequate formal semantics for languages in which all sorts of problematic sentences (Liar and company) can be constructed. He also offers a detailed critical exposition of the proposals of Herzberger, Gupta, and Belnap.; Yaqub concludes by introducing a logic of truth that further demonstrates the adequacy of the revision theory. The book starts with a basic and intuitive understanding of the notion of truth and ends with a complex logic of truth. This book will interest students of logic, truth theory, formal semantics, and philosophy of language. |
Beschreibung: | Based on the author's thesis at the University of Wisconsin-Madison. |
Beschreibung: | 1 online resource (153 pages) |
Bibliographie: | Includes bibliographical references (pages 141-146) and index. |
ISBN: | 1429407913 9781429407915 1280526904 9781280526909 |
Internformat
MARC
LEADER | 00000cam a2200000 a 4500 | ||
---|---|---|---|
001 | ZDB-4-EBA-ocm73172737 | ||
003 | OCoLC | ||
005 | 20241004212047.0 | ||
006 | m o d | ||
007 | cr cnu---unuuu | ||
008 | 061016s1993 nyu ob 001 0 eng d | ||
040 | |a N$T |b eng |e pn |c N$T |d YDXCP |d OCLCQ |d E7B |d OCLCQ |d IDEBK |d OCLCF |d OCLCO |d OCLCQ |d NLGGC |d OCLCQ |d COCUF |d AGLDB |d MOR |d PIFAG |d OTZ |d OCLCQ |d U3W |d STF |d WRM |d OCLCQ |d VTS |d NRAMU |d CRU |d OCLCQ |d CEF |d VT2 |d OCLCQ |d FVL |d WYU |d YOU |d TKN |d OCLCO |d OCLCQ |d INARC |d YDX |d OCLCO |d OCLCQ |d OCLCL | ||
019 | |a 646800884 |a 814458789 |a 819511291 |a 821692731 |a 1044329912 | ||
020 | |a 1429407913 |q (electronic bk.) | ||
020 | |a 9781429407915 |q (electronic bk.) | ||
020 | |a 1280526904 | ||
020 | |a 9781280526909 | ||
020 | |z 0195083431 |q (acid-free paper) | ||
020 | |z 9780195083439 | ||
035 | |a (OCoLC)73172737 |z (OCoLC)646800884 |z (OCoLC)814458789 |z (OCoLC)819511291 |z (OCoLC)821692731 |z (OCoLC)1044329912 | ||
050 | 4 | |a BD171 |b .Y37 1993eb | |
072 | 7 | |a PHI |x 004000 |2 bisacsh | |
072 | 7 | |a CFA |2 bicssc | |
082 | 7 | |a 121 |2 22 | |
049 | |a MAIN | ||
100 | 1 | |a Yaqūb, Aladdin Mahmūd. | |
245 | 1 | 4 | |a The liar speaks the truth : |b a defense of the revision theory of truth / |c Aladdin M. Yaqūb. |
260 | |a New York : |b Oxford University Press, |c 1993. | ||
300 | |a 1 online resource (153 pages) | ||
336 | |a text |b txt |2 rdacontent | ||
337 | |a computer |b c |2 rdamedia | ||
338 | |a online resource |b cr |2 rdacarrier | ||
500 | |a Based on the author's thesis at the University of Wisconsin-Madison. | ||
504 | |a Includes bibliographical references (pages 141-146) and index. | ||
588 | 0 | |a Print version record. | |
520 | |a In this book Yaqub describes a simple conception of truth and shows that it yields a semantical theory that accommodates the whole range of our seemingly conflicting intuitions about truth. This conception takes the Tarskian biconditionals (such as "The sentence 'Johannes loved Clara' is true if and only if Johannes loved Clara") as correctly and completely defining the notion of truth. The semantical theory, which is called the revision theory, that emerges from this conception paints a metaphysical picture of truth as a property whose applicability is given by a revision process rather than by a fixed extension. The main advantage of this revision process is its ability to explain why truth seems in many cases almost redundant, in others substantial, and yet in others paradoxical (as in the famous Liar). Yaqub offers a comprehensive defense of the revision theory of truth by developing consistent and adequate formal semantics for languages in which all sorts of problematic sentences (Liar and company) can be constructed. He also offers a detailed critical exposition of the proposals of Herzberger, Gupta, and Belnap.; Yaqub concludes by introducing a logic of truth that further demonstrates the adequacy of the revision theory. The book starts with a basic and intuitive understanding of the notion of truth and ends with a complex logic of truth. This book will interest students of logic, truth theory, formal semantics, and philosophy of language. | ||
650 | 0 | |a Truth. |0 http://id.loc.gov/authorities/subjects/sh85138279 | |
650 | 0 | |a Liar paradox. |0 http://id.loc.gov/authorities/subjects/sh85076429 | |
650 | 6 | |a Vérité. | |
650 | 6 | |a Paradoxe du menteur. | |
650 | 7 | |a truth. |2 aat | |
650 | 7 | |a PHILOSOPHY |x Epistemology. |2 bisacsh | |
650 | 7 | |a Liar paradox |2 fast | |
650 | 7 | |a Truth |2 fast | |
653 | 0 | |a Epistemology | |
758 | |i has work: |a The Liar speaks the truth (Text) |1 https://id.oclc.org/worldcat/entity/E39PCXTcYhhb7Wmy77pCvHBCKm |4 https://id.oclc.org/worldcat/ontology/hasWork | ||
776 | 0 | 8 | |i Print version: |a Yaqūb, Aladdin Mahmūd. |t Liar speaks the truth. |d New York : Oxford University Press, 1993 |z 0195083431 |w (DLC) 92037507 |w (OCoLC)26974531 |
856 | 4 | 0 | |l FWS01 |p ZDB-4-EBA |q FWS_PDA_EBA |u https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=169852 |3 Volltext |
938 | |a YBP Library Services |b YANK |n 20447188 | ||
938 | |a Internet Archive |b INAR |n liarspeakstruthd0000yaqu | ||
938 | |a ebrary |b EBRY |n ebr10279500 | ||
938 | |a EBSCOhost |b EBSC |n 169852 | ||
938 | |a ProQuest MyiLibrary Digital eBook Collection |b IDEB |n 52690 | ||
938 | |a YBP Library Services |b YANK |n 2480063 | ||
994 | |a 92 |b GEBAY | ||
912 | |a ZDB-4-EBA | ||
049 | |a DE-863 |
Datensatz im Suchindex
DE-BY-FWS_katkey | ZDB-4-EBA-ocm73172737 |
---|---|
_version_ | 1816881642055139328 |
adam_text | |
any_adam_object | |
author | Yaqūb, Aladdin Mahmūd |
author_facet | Yaqūb, Aladdin Mahmūd |
author_role | |
author_sort | Yaqūb, Aladdin Mahmūd |
author_variant | a m y am amy |
building | Verbundindex |
bvnumber | localFWS |
callnumber-first | B - Philosophy, Psychology, Religion |
callnumber-label | BD171 |
callnumber-raw | BD171 .Y37 1993eb |
callnumber-search | BD171 .Y37 1993eb |
callnumber-sort | BD 3171 Y37 41993EB |
callnumber-subject | BD - Speculative Philosophy |
collection | ZDB-4-EBA |
ctrlnum | (OCoLC)73172737 |
dewey-full | 121 |
dewey-hundreds | 100 - Philosophy & psychology |
dewey-ones | 121 - Epistemology (Theory of knowledge) |
dewey-raw | 121 |
dewey-search | 121 |
dewey-sort | 3121 |
dewey-tens | 120 - Epistemology, causation, humankind |
discipline | Philosophie |
format | Electronic eBook |
fullrecord | <?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>04300cam a2200625 a 4500</leader><controlfield tag="001">ZDB-4-EBA-ocm73172737 </controlfield><controlfield tag="003">OCoLC</controlfield><controlfield tag="005">20241004212047.0</controlfield><controlfield tag="006">m o d </controlfield><controlfield tag="007">cr cnu---unuuu</controlfield><controlfield tag="008">061016s1993 nyu ob 001 0 eng d</controlfield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">N$T</subfield><subfield code="b">eng</subfield><subfield code="e">pn</subfield><subfield code="c">N$T</subfield><subfield code="d">YDXCP</subfield><subfield code="d">OCLCQ</subfield><subfield code="d">E7B</subfield><subfield code="d">OCLCQ</subfield><subfield code="d">IDEBK</subfield><subfield code="d">OCLCF</subfield><subfield code="d">OCLCO</subfield><subfield code="d">OCLCQ</subfield><subfield code="d">NLGGC</subfield><subfield code="d">OCLCQ</subfield><subfield code="d">COCUF</subfield><subfield code="d">AGLDB</subfield><subfield code="d">MOR</subfield><subfield code="d">PIFAG</subfield><subfield code="d">OTZ</subfield><subfield code="d">OCLCQ</subfield><subfield code="d">U3W</subfield><subfield code="d">STF</subfield><subfield code="d">WRM</subfield><subfield code="d">OCLCQ</subfield><subfield code="d">VTS</subfield><subfield code="d">NRAMU</subfield><subfield code="d">CRU</subfield><subfield code="d">OCLCQ</subfield><subfield code="d">CEF</subfield><subfield code="d">VT2</subfield><subfield code="d">OCLCQ</subfield><subfield code="d">FVL</subfield><subfield code="d">WYU</subfield><subfield code="d">YOU</subfield><subfield code="d">TKN</subfield><subfield code="d">OCLCO</subfield><subfield code="d">OCLCQ</subfield><subfield code="d">INARC</subfield><subfield code="d">YDX</subfield><subfield code="d">OCLCO</subfield><subfield code="d">OCLCQ</subfield><subfield code="d">OCLCL</subfield></datafield><datafield tag="019" ind1=" " ind2=" "><subfield code="a">646800884</subfield><subfield code="a">814458789</subfield><subfield code="a">819511291</subfield><subfield code="a">821692731</subfield><subfield code="a">1044329912</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">1429407913</subfield><subfield code="q">(electronic bk.)</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9781429407915</subfield><subfield code="q">(electronic bk.)</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">1280526904</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9781280526909</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="z">0195083431</subfield><subfield code="q">(acid-free paper)</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="z">9780195083439</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)73172737</subfield><subfield code="z">(OCoLC)646800884</subfield><subfield code="z">(OCoLC)814458789</subfield><subfield code="z">(OCoLC)819511291</subfield><subfield code="z">(OCoLC)821692731</subfield><subfield code="z">(OCoLC)1044329912</subfield></datafield><datafield tag="050" ind1=" " ind2="4"><subfield code="a">BD171</subfield><subfield code="b">.Y37 1993eb</subfield></datafield><datafield tag="072" ind1=" " ind2="7"><subfield code="a">PHI</subfield><subfield code="x">004000</subfield><subfield code="2">bisacsh</subfield></datafield><datafield tag="072" ind1=" " ind2="7"><subfield code="a">CFA</subfield><subfield code="2">bicssc</subfield></datafield><datafield tag="082" ind1="7" ind2=" "><subfield code="a">121</subfield><subfield code="2">22</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">MAIN</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Yaqūb, Aladdin Mahmūd.</subfield></datafield><datafield tag="245" ind1="1" ind2="4"><subfield code="a">The liar speaks the truth :</subfield><subfield code="b">a defense of the revision theory of truth /</subfield><subfield code="c">Aladdin M. Yaqūb.</subfield></datafield><datafield tag="260" ind1=" " ind2=" "><subfield code="a">New York :</subfield><subfield code="b">Oxford University Press,</subfield><subfield code="c">1993.</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">1 online resource (153 pages)</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">computer</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">online resource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">Based on the author's thesis at the University of Wisconsin-Madison.</subfield></datafield><datafield tag="504" ind1=" " ind2=" "><subfield code="a">Includes bibliographical references (pages 141-146) and index.</subfield></datafield><datafield tag="588" ind1="0" ind2=" "><subfield code="a">Print version record.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">In this book Yaqub describes a simple conception of truth and shows that it yields a semantical theory that accommodates the whole range of our seemingly conflicting intuitions about truth. This conception takes the Tarskian biconditionals (such as "The sentence 'Johannes loved Clara' is true if and only if Johannes loved Clara") as correctly and completely defining the notion of truth. The semantical theory, which is called the revision theory, that emerges from this conception paints a metaphysical picture of truth as a property whose applicability is given by a revision process rather than by a fixed extension. The main advantage of this revision process is its ability to explain why truth seems in many cases almost redundant, in others substantial, and yet in others paradoxical (as in the famous Liar). Yaqub offers a comprehensive defense of the revision theory of truth by developing consistent and adequate formal semantics for languages in which all sorts of problematic sentences (Liar and company) can be constructed. He also offers a detailed critical exposition of the proposals of Herzberger, Gupta, and Belnap.; Yaqub concludes by introducing a logic of truth that further demonstrates the adequacy of the revision theory. The book starts with a basic and intuitive understanding of the notion of truth and ends with a complex logic of truth. This book will interest students of logic, truth theory, formal semantics, and philosophy of language.</subfield></datafield><datafield tag="650" ind1=" " ind2="0"><subfield code="a">Truth.</subfield><subfield code="0">http://id.loc.gov/authorities/subjects/sh85138279</subfield></datafield><datafield tag="650" ind1=" " ind2="0"><subfield code="a">Liar paradox.</subfield><subfield code="0">http://id.loc.gov/authorities/subjects/sh85076429</subfield></datafield><datafield tag="650" ind1=" " ind2="6"><subfield code="a">Vérité.</subfield></datafield><datafield tag="650" ind1=" " ind2="6"><subfield code="a">Paradoxe du menteur.</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">truth.</subfield><subfield code="2">aat</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">PHILOSOPHY</subfield><subfield code="x">Epistemology.</subfield><subfield code="2">bisacsh</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Liar paradox</subfield><subfield code="2">fast</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Truth</subfield><subfield code="2">fast</subfield></datafield><datafield tag="653" ind1="0" ind2=" "><subfield code="a">Epistemology</subfield></datafield><datafield tag="758" ind1=" " ind2=" "><subfield code="i">has work:</subfield><subfield code="a">The Liar speaks the truth (Text)</subfield><subfield code="1">https://id.oclc.org/worldcat/entity/E39PCXTcYhhb7Wmy77pCvHBCKm</subfield><subfield code="4">https://id.oclc.org/worldcat/ontology/hasWork</subfield></datafield><datafield tag="776" ind1="0" ind2="8"><subfield code="i">Print version:</subfield><subfield code="a">Yaqūb, Aladdin Mahmūd.</subfield><subfield code="t">Liar speaks the truth.</subfield><subfield code="d">New York : Oxford University Press, 1993</subfield><subfield code="z">0195083431</subfield><subfield code="w">(DLC) 92037507</subfield><subfield code="w">(OCoLC)26974531</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="l">FWS01</subfield><subfield code="p">ZDB-4-EBA</subfield><subfield code="q">FWS_PDA_EBA</subfield><subfield code="u">https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=169852</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="938" ind1=" " ind2=" "><subfield code="a">YBP Library Services</subfield><subfield code="b">YANK</subfield><subfield code="n">20447188</subfield></datafield><datafield tag="938" ind1=" " ind2=" "><subfield code="a">Internet Archive</subfield><subfield code="b">INAR</subfield><subfield code="n">liarspeakstruthd0000yaqu</subfield></datafield><datafield tag="938" ind1=" " ind2=" "><subfield code="a">ebrary</subfield><subfield code="b">EBRY</subfield><subfield code="n">ebr10279500</subfield></datafield><datafield tag="938" ind1=" " ind2=" "><subfield code="a">EBSCOhost</subfield><subfield code="b">EBSC</subfield><subfield code="n">169852</subfield></datafield><datafield tag="938" ind1=" " ind2=" "><subfield code="a">ProQuest MyiLibrary Digital eBook Collection</subfield><subfield code="b">IDEB</subfield><subfield code="n">52690</subfield></datafield><datafield tag="938" ind1=" " ind2=" "><subfield code="a">YBP Library Services</subfield><subfield code="b">YANK</subfield><subfield code="n">2480063</subfield></datafield><datafield tag="994" ind1=" " ind2=" "><subfield code="a">92</subfield><subfield code="b">GEBAY</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-4-EBA</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-863</subfield></datafield></record></collection> |
id | ZDB-4-EBA-ocm73172737 |
illustrated | Not Illustrated |
indexdate | 2024-11-27T13:15:57Z |
institution | BVB |
isbn | 1429407913 9781429407915 1280526904 9781280526909 |
language | English |
oclc_num | 73172737 |
open_access_boolean | |
owner | MAIN DE-863 DE-BY-FWS |
owner_facet | MAIN DE-863 DE-BY-FWS |
physical | 1 online resource (153 pages) |
psigel | ZDB-4-EBA |
publishDate | 1993 |
publishDateSearch | 1993 |
publishDateSort | 1993 |
publisher | Oxford University Press, |
record_format | marc |
spelling | Yaqūb, Aladdin Mahmūd. The liar speaks the truth : a defense of the revision theory of truth / Aladdin M. Yaqūb. New York : Oxford University Press, 1993. 1 online resource (153 pages) text txt rdacontent computer c rdamedia online resource cr rdacarrier Based on the author's thesis at the University of Wisconsin-Madison. Includes bibliographical references (pages 141-146) and index. Print version record. In this book Yaqub describes a simple conception of truth and shows that it yields a semantical theory that accommodates the whole range of our seemingly conflicting intuitions about truth. This conception takes the Tarskian biconditionals (such as "The sentence 'Johannes loved Clara' is true if and only if Johannes loved Clara") as correctly and completely defining the notion of truth. The semantical theory, which is called the revision theory, that emerges from this conception paints a metaphysical picture of truth as a property whose applicability is given by a revision process rather than by a fixed extension. The main advantage of this revision process is its ability to explain why truth seems in many cases almost redundant, in others substantial, and yet in others paradoxical (as in the famous Liar). Yaqub offers a comprehensive defense of the revision theory of truth by developing consistent and adequate formal semantics for languages in which all sorts of problematic sentences (Liar and company) can be constructed. He also offers a detailed critical exposition of the proposals of Herzberger, Gupta, and Belnap.; Yaqub concludes by introducing a logic of truth that further demonstrates the adequacy of the revision theory. The book starts with a basic and intuitive understanding of the notion of truth and ends with a complex logic of truth. This book will interest students of logic, truth theory, formal semantics, and philosophy of language. Truth. http://id.loc.gov/authorities/subjects/sh85138279 Liar paradox. http://id.loc.gov/authorities/subjects/sh85076429 Vérité. Paradoxe du menteur. truth. aat PHILOSOPHY Epistemology. bisacsh Liar paradox fast Truth fast Epistemology has work: The Liar speaks the truth (Text) https://id.oclc.org/worldcat/entity/E39PCXTcYhhb7Wmy77pCvHBCKm https://id.oclc.org/worldcat/ontology/hasWork Print version: Yaqūb, Aladdin Mahmūd. Liar speaks the truth. New York : Oxford University Press, 1993 0195083431 (DLC) 92037507 (OCoLC)26974531 FWS01 ZDB-4-EBA FWS_PDA_EBA https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=169852 Volltext |
spellingShingle | Yaqūb, Aladdin Mahmūd The liar speaks the truth : a defense of the revision theory of truth / Truth. http://id.loc.gov/authorities/subjects/sh85138279 Liar paradox. http://id.loc.gov/authorities/subjects/sh85076429 Vérité. Paradoxe du menteur. truth. aat PHILOSOPHY Epistemology. bisacsh Liar paradox fast Truth fast |
subject_GND | http://id.loc.gov/authorities/subjects/sh85138279 http://id.loc.gov/authorities/subjects/sh85076429 |
title | The liar speaks the truth : a defense of the revision theory of truth / |
title_auth | The liar speaks the truth : a defense of the revision theory of truth / |
title_exact_search | The liar speaks the truth : a defense of the revision theory of truth / |
title_full | The liar speaks the truth : a defense of the revision theory of truth / Aladdin M. Yaqūb. |
title_fullStr | The liar speaks the truth : a defense of the revision theory of truth / Aladdin M. Yaqūb. |
title_full_unstemmed | The liar speaks the truth : a defense of the revision theory of truth / Aladdin M. Yaqūb. |
title_short | The liar speaks the truth : |
title_sort | liar speaks the truth a defense of the revision theory of truth |
title_sub | a defense of the revision theory of truth / |
topic | Truth. http://id.loc.gov/authorities/subjects/sh85138279 Liar paradox. http://id.loc.gov/authorities/subjects/sh85076429 Vérité. Paradoxe du menteur. truth. aat PHILOSOPHY Epistemology. bisacsh Liar paradox fast Truth fast |
topic_facet | Truth. Liar paradox. Vérité. Paradoxe du menteur. truth. PHILOSOPHY Epistemology. Liar paradox Truth |
url | https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=169852 |
work_keys_str_mv | AT yaqubaladdinmahmud theliarspeaksthetruthadefenseoftherevisiontheoryoftruth AT yaqubaladdinmahmud liarspeaksthetruthadefenseoftherevisiontheoryoftruth |