<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE article  PUBLIC "-//NLM//DTD Journal Publishing DTD v3.0 20080202//EN" "http://dtd.nlm.nih.gov/publishing/3.0/journalpublishing3.dtd"><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" dtd-version="3.0" xml:lang="en" article-type="research article"><front><journal-meta><journal-id journal-id-type="publisher-id">OJPP</journal-id><journal-title-group><journal-title>Open Journal of Philosophy</journal-title></journal-title-group><issn pub-type="epub">2163-9434</issn><publisher><publisher-name>Scientific Research Publishing</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.4236/ojpp.2014.41010</article-id><article-id pub-id-type="publisher-id">OJPP-43302</article-id><article-categories><subj-group subj-group-type="heading"><subject>Articles</subject></subj-group><subj-group subj-group-type="Discipline-v2"><subject>Social Sciences&amp;Humanities</subject></subj-group></article-categories><title-group><article-title>
 
 
  Pythagoras and the Creation of Knowledge
 
</article-title></title-group><contrib-group><contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>ose</surname><given-names>R. Parada-Daza</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref><xref ref-type="corresp" rid="cor1"><sup>*</sup></xref></contrib><contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Miguel</surname><given-names>I. Parada-Contzen</given-names></name><xref ref-type="aff" rid="aff2"><sup>2</sup></xref><xref ref-type="corresp" rid="cor1"><sup>*</sup></xref></contrib></contrib-group><aff id="aff1"><addr-line>Universidad de Concepcion, Biobío, Chile</addr-line></aff><aff id="aff2"><addr-line>Technische Universit?t Berlin (TUB), Berlin, Germany </addr-line></aff><author-notes><corresp id="cor1">* E-mail:<email>rparada@udec.cl(ORP)</email>;<email>miguelparadacontzen@gmail.com(MIP)</email>;</corresp></author-notes><pub-date pub-type="epub"><day>26</day><month>01</month><year>2014</year></pub-date><volume>04</volume><issue>01</issue><fpage>68</fpage><lpage>74</lpage><history><date date-type="received"><day>December</day>	<month>30th,</month>	<year>2013</year></date><date date-type="rev-recd"><day>January</day>	<month>30th,</month>	<year>2014</year>	</date><date date-type="accepted"><day>February</day>	<month>7th,</month>	<year>2014</year></date></history><permissions><copyright-statement>&#169; Copyright  2014 by authors and Scientific Research Publishing Inc. </copyright-statement><copyright-year>2014</copyright-year><license><license-p>This work is licensed under the Creative Commons Attribution International License (CC BY). http://creativecommons.org/licenses/by/4.0/</license-p></license></permissions><abstract><p>
 
 
   In this paper, an approach to Pythagoras’ Theorem is presented within the historical context in which it was developed and from the underlying intellectual outline of the Pythagorean School. This was analyzed from a rationalism standpoint. An experiment is presented to the reader so that they, through direct observation, can analyze Pythagoras’ Theorem and its relation to the creation of knowledge. The theory of knowledge conceptualization is used. 
 
</p></abstract><kwd-group><kwd>Theorem; Pythagoras; Rationalism; Empiricism; Knowledge</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="scirp.43302-ref1"><label>1</label><mixed-citation publication-type="other" xlink:type="simple">Boyer, C. B. (1968). A history of mathematics. New York, London, Sydney: John Wiley &amp; Sons, Inc.</mixed-citation></ref><ref id="scirp.43302-ref2"><label>2</label><mixed-citation publication-type="other" xlink:type="simple">Cajori, F. (1909). A history of mathematics. London: The MacMillan Company, Macmillan &amp; Co. Ltd.</mixed-citation></ref><ref id="scirp.43302-ref3"><label>3</label><mixed-citation publication-type="other" xlink:type="simple">Gorman, M. J. (2002). Leonardo’s vitruvian man. This site was created as a final project for Michael John Gorman’s STS 102: “Leonardo: Science, Technology, and Art” at Stanford University, Fall. http://leonardodavinci.stanford.edu/submissions/clabaugh/history/leonardo.html</mixed-citation></ref><ref id="scirp.43302-ref4"><label>4</label><mixed-citation publication-type="other" xlink:type="simple">Hessen, J. (1993). Teoría del conocimiento. Editores Unidos, México. Original Text in German: Erkenntnistheorie, Ferd. Dümmlers Verlagsbuchhandlung, 1926, Berlin.</mixed-citation></ref><ref id="scirp.43302-ref5"><label>5</label><mixed-citation publication-type="other" xlink:type="simple">Hjorland, B. (2005). Empiricism, rationalism and positivism in library and information science. Journal of Documentation, 61, 130-155.http://dx.doi.org/10.1108/00220410510578050</mixed-citation></ref><ref id="scirp.43302-ref6"><label>6</label><mixed-citation publication-type="other" xlink:type="simple">Michaelides, T. (2008). Pythagorean crimes. Las Vegas: Parmenides Publishing.</mixed-citation></ref><ref id="scirp.43302-ref7"><label>7</label><mixed-citation publication-type="other" xlink:type="simple">Spiegel, M. R. (1963). Advanced calculus. New York: Schaum Publishing, McGraw-Hill Book Company. 55.</mixed-citation></ref><ref id="scirp.43302-ref8"><label>8</label><mixed-citation publication-type="other" xlink:type="simple">Valor Yébenes, J. A. (2001). Empirismo y Objetividad. Thémata. Revista de Filosofía, Número 26, 123-156, Espana.</mixed-citation></ref><ref id="scirp.43302-ref9"><label>9</label><mixed-citation publication-type="other" xlink:type="simple">Vance, E. P. (1965). Modern college algebra. Addison-Wesley, 15-16.</mixed-citation></ref><ref id="scirp.43302-ref10"><label>10</label><mixed-citation publication-type="other" xlink:type="simple">Willers, M. (2010). The bedside book of algebra. London: Quid Publishing.</mixed-citation></ref><ref id="scirp.43302-ref11"><label>11</label><mixed-citation publication-type="other" xlink:type="simple">Tahan, M. (1993). The man who counted. New York: W.W. Norton &amp; Company, Inc.</mixed-citation></ref></ref-list></back></article>