<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0011-1503</journal-id>
<journal-title><![CDATA[Crítica (México, D.F.)]]></journal-title>
<abbrev-journal-title><![CDATA[Crítica (Méx., D.F.)]]></abbrev-journal-title>
<issn>0011-1503</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Instituto de Investigaciones Filosóficas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0011-15032025000100165</article-id>
<article-id pub-id-type="doi">10.22201/iifs.18704905e.2025.1651</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Formas, figuras y espacios: los fundamentos de la(s) geometría(s)]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vivanco]]></surname>
<given-names><![CDATA[Melisa]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,University of Texas  ]]></institution>
<addr-line><![CDATA[Rio Grande Valley ]]></addr-line>
<country>USA</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2025</year>
</pub-date>
<volume>57</volume>
<numero>169</numero>
<fpage>165</fpage>
<lpage>193</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0011-15032025000100165&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0011-15032025000100165&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0011-15032025000100165&amp;lng=en&amp;nrm=iso"></self-uri></article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Corfield]]></surname>
<given-names><![CDATA[David]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reviving the Philosophy of Geometry]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Landry]]></surname>
<given-names><![CDATA[Elaine]]></given-names>
</name>
</person-group>
<source><![CDATA[Categories for the Working Philosopher]]></source>
<year>2017</year>
<page-range>18-35</page-range><publisher-loc><![CDATA[Oxford ]]></publisher-loc>
<publisher-name><![CDATA[Oxford University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ferreirós Domínguez]]></surname>
<given-names><![CDATA[José]]></given-names>
</name>
<name>
<surname><![CDATA[Lassalle Casanave]]></surname>
<given-names><![CDATA[Abel]]></given-names>
</name>
</person-group>
<source><![CDATA[El árbol de los números: Cognición, lógica y práctica matemática]]></source>
<year>2016</year>
<publisher-name><![CDATA[Editorial Universidad de Sevilla]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hanson]]></surname>
<given-names><![CDATA[Norwood Russell]]></given-names>
</name>
</person-group>
<source><![CDATA[Patterns of Discovery: An Inquiry into the Conceptual Foundations of Science]]></source>
<year>1958</year>
<publisher-loc><![CDATA[Cambridge ]]></publisher-loc>
<publisher-name><![CDATA[Cambridge University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kant]]></surname>
<given-names><![CDATA[Immanuel]]></given-names>
</name>
</person-group>
<source><![CDATA[Crítica de la razón pura]]></source>
<year>1984</year>
<publisher-loc><![CDATA[Madrid ]]></publisher-loc>
<publisher-name><![CDATA[Taurus]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Klein]]></surname>
<given-names><![CDATA[Felix]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez Ron]]></surname>
<given-names><![CDATA[José Manuel]]></given-names>
</name>
</person-group>
<source><![CDATA[Lecciones sobre el desarrollo de la matemática en el siglo XIX]]></source>
<year>2006</year>
<publisher-loc><![CDATA[Madrid, España ]]></publisher-loc>
<publisher-name><![CDATA[Crítica]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kuhn]]></surname>
<given-names><![CDATA[Thomas S.]]></given-names>
</name>
</person-group>
<source><![CDATA[The Structure of Scientific Revolutions]]></source>
<year>1962</year>
<publisher-name><![CDATA[University of Chicago Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lakatos]]></surname>
<given-names><![CDATA[Imre]]></given-names>
</name>
</person-group>
<source><![CDATA[Proofs and Refutations: The Logic of Mathematical Discovery]]></source>
<year>1976</year>
<publisher-name><![CDATA[Cambridge University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Quine]]></surname>
<given-names><![CDATA[Willard Van Orman]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Two Dogmas of Empiricism]]></article-title>
<source><![CDATA[The Philosophical Review]]></source>
<year>1951</year>
<volume>60</volume>
<page-range>20-43</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sánchez Ron]]></surname>
<given-names><![CDATA[José Manuel]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Einstein, la relatividad y las matemáticas]]></article-title>
<source><![CDATA[La Gaceta de la RSME]]></source>
<year>2004</year>
<volume>7.1</volume>
<page-range>153-84</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Struik]]></surname>
<given-names><![CDATA[Dirk Jan]]></given-names>
</name>
</person-group>
<source><![CDATA[A Concise History of Mathematics]]></source>
<year>1987</year>
<publisher-name><![CDATA[Dover Publications]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vivanco]]></surname>
<given-names><![CDATA[Melisa]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Números naturales: distintas metodologías que convergen en el análisis de su naturaleza y de cómo los entendemos]]></article-title>
<source><![CDATA[Crítica. Revista Hispanoamericana de Filosofía]]></source>
<year>2019</year>
<volume>51</volume>
<numero>153</numero>
<issue>153</issue>
<page-range>59-81</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
