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    <title>Grounds</title>
    <description>Grounds. How We Know and Why We Can Be Wrong, by Rifat Jumagulov, published by Arxo. One chapter per episode, read in English by the synthetic narrator Wyatt. Text: CC BY 4.0; free at books.arxo.io/grounds/. Voice, music and artwork are AI-generated.</description>
    <language>en</language>
    <copyright>Text © 2026 Rifat Jumagulov; CC BY 4.0</copyright>
    <link>https://blog.arxo.io/podcast/grounds/</link>
    <itunes:author>Arxo</itunes:author>
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      <itunes:name>Arxo</itunes:name>
      <itunes:email>hi@arxo.io</itunes:email>
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      <title>Grounds</title>
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    <itunes:category text="Education" />
    <itunes:category text="Society &amp; Culture">
      <itunes:category text="Philosophy" />
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      <title>Chapter 00. How Do You Know?</title>
      <link>https://blog.arxo.io/podcast/grounds/how-do-you-know/</link>
      <description>How Do You Know?. Text by Rifat Jumagulov, published by Arxo, CC BY 4.0. Read by the synthetic voice Wyatt. Source chapter: https://books.arxo.io/grounds/how-do-you-know/</description>
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      <pubDate>Sat, 10 Oct 2026 18:48:10 +0000</pubDate>
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      <itunes:episode>1</itunes:episode>
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      <title>Chapter 01. Five Readings of One Part</title>
      <link>https://blog.arxo.io/podcast/grounds/five-readings-one-part/</link>
      <description>Five Readings of One Part. Text by Rifat Jumagulov, published by Arxo, CC BY 4.0. Read by the synthetic voice Wyatt. Source chapter: https://books.arxo.io/grounds/five-readings-one-part/</description>
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      <itunes:episode>2</itunes:episode>
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      <itunes:duration>00:11:11</itunes:duration>
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      <title>Chapter 02. A Measurement with a Biography</title>
      <link>https://blog.arxo.io/podcast/grounds/a-measurement-with-a-biography/</link>
      <description>A Measurement with a Biography. Text by Rifat Jumagulov, published by Arxo, CC BY 4.0. Read by the synthetic voice Wyatt. Source chapter: https://books.arxo.io/grounds/a-measurement-with-a-biography/</description>
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      <itunes:episode>3</itunes:episode>
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      <itunes:duration>00:11:25</itunes:duration>
      <itunes:explicit>false</itunes:explicit>
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      <title>Chapter 03. Peas Owe the Table Nothing</title>
      <link>https://blog.arxo.io/podcast/grounds/peas-owe-the-table-nothing/</link>
      <description>Peas Owe the Table Nothing. Text by Rifat Jumagulov, published by Arxo, CC BY 4.0. Read by the synthetic voice Wyatt. Source chapter: https://books.arxo.io/grounds/peas-owe-the-table-nothing/</description>
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      <itunes:episode>4</itunes:episode>
      <itunes:episodeType>full</itunes:episodeType>
      <itunes:duration>00:11:11</itunes:duration>
      <itunes:explicit>false</itunes:explicit>
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      <title>Chapter 04. Pluto Went Nowhere</title>
      <link>https://blog.arxo.io/podcast/grounds/pluto-went-nowhere/</link>
      <description>Pluto Went Nowhere. Text by Rifat Jumagulov, published by Arxo, CC BY 4.0. Read by the synthetic voice Wyatt. Source chapter: https://books.arxo.io/grounds/pluto-went-nowhere/</description>
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      <pubDate>Sat, 10 Oct 2026 23:43:17 +0000</pubDate>
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      <itunes:episode>5</itunes:episode>
      <itunes:episodeType>full</itunes:episodeType>
      <itunes:duration>00:09:32</itunes:duration>
      <itunes:explicit>false</itunes:explicit>
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      <title>Chapter 05. One Word, Three Definitions</title>
      <link>https://blog.arxo.io/podcast/grounds/one-word-three-definitions/</link>
      <description>One Word, Three Definitions. Text by Rifat Jumagulov, published by Arxo, CC BY 4.0. Read by the synthetic voice Wyatt. Source chapter: https://books.arxo.io/grounds/one-word-three-definitions/</description>
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      <pubDate>Sat, 10 Oct 2026 23:43:17 +0000</pubDate>
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      <itunes:episode>6</itunes:episode>
      <itunes:episodeType>full</itunes:episodeType>
      <itunes:duration>00:09:03</itunes:duration>
      <itunes:explicit>false</itunes:explicit>
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      <podcast:chapters url="https://blog.arxo.io/podcast/grounds/one-word-three-definitions/chapters.json?v=ce87fd4567f072c9" type="application/json+chapters" />
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    <item>
      <title>Chapter 06. It Can Be Said Shorter</title>
      <link>https://blog.arxo.io/podcast/grounds/it-can-be-said-shorter/</link>
      <description>It Can Be Said Shorter. Text by Rifat Jumagulov, published by Arxo, CC BY 4.0. Read by the synthetic voice Wyatt. Source chapter: https://books.arxo.io/grounds/it-can-be-said-shorter/</description>
      <guid isPermaLink="false">9e8646ec-bfe6-5793-b0a8-38753cd4f71e</guid>
      <pubDate>Sat, 10 Oct 2026 23:43:17 +0000</pubDate>
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      <itunes:episode>7</itunes:episode>
      <itunes:episodeType>full</itunes:episodeType>
      <itunes:duration>00:09:12</itunes:duration>
      <itunes:explicit>false</itunes:explicit>
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    <item>
      <title>Interlude 06a. Knowledge Has a Date</title>
      <link>https://blog.arxo.io/podcast/grounds/knowledge-has-a-date/</link>
      <description>Knowledge Has a Date. Text by Rifat Jumagulov, published by Arxo, CC BY 4.0. Read by the synthetic voice Wyatt. Source chapter: https://books.arxo.io/grounds/knowledge-has-a-date/</description>
      <guid isPermaLink="false">c70bc1ed-26bf-565a-9014-c73e597a7262</guid>
      <pubDate>Sat, 10 Oct 2026 23:43:17 +0000</pubDate>
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      <itunes:episode>8</itunes:episode>
      <itunes:episodeType>full</itunes:episodeType>
      <itunes:duration>00:07:51</itunes:duration>
      <itunes:explicit>false</itunes:explicit>
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    <item>
      <title>Chapter 07. A Formula with Conditions</title>
      <link>https://blog.arxo.io/podcast/grounds/a-formula-with-conditions/</link>
      <description>A Formula with Conditions. Text by Rifat Jumagulov, published by Arxo, CC BY 4.0. Read by the synthetic voice Wyatt. Source chapter: https://books.arxo.io/grounds/a-formula-with-conditions/</description>
      <guid isPermaLink="false">c391c1d7-e214-53f7-bbe7-22556efd3ec6</guid>
      <pubDate>Sat, 10 Oct 2026 23:43:17 +0000</pubDate>
      <enclosure url="https://blog.arxo.io/podcast/grounds/a-formula-with-conditions/07-a-formula-with-conditions.mp3?v=3de727221c929fe9" length="9860351" type="audio/mpeg" />
      <itunes:episode>9</itunes:episode>
      <itunes:episodeType>full</itunes:episodeType>
      <itunes:duration>00:10:16</itunes:duration>
      <itunes:explicit>false</itunes:explicit>
      <itunes:image href="https://blog.arxo.io/podcast/grounds/art/chapter-07-3000.jpg" />
      <podcast:chapters url="https://blog.arxo.io/podcast/grounds/a-formula-with-conditions/chapters.json?v=3de727221c929fe9" type="application/json+chapters" />
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      <title>Chapter 08. A Triangle on Paper</title>
      <link>https://blog.arxo.io/podcast/grounds/a-triangle-on-paper/</link>
      <description>A Triangle on Paper. Text by Rifat Jumagulov, published by Arxo, CC BY 4.0. Read by the synthetic voice Wyatt. Source chapter: https://books.arxo.io/grounds/a-triangle-on-paper/</description>
      <guid isPermaLink="false">ee7a4280-6fb4-5b7a-b3e5-93402ef412ab</guid>
      <pubDate>Sat, 10 Oct 2026 23:43:17 +0000</pubDate>
      <enclosure url="https://blog.arxo.io/podcast/grounds/a-triangle-on-paper/08-a-triangle-on-paper.mp3?v=fc542a4ab8b40999" length="10216864" type="audio/mpeg" />
      <itunes:episode>10</itunes:episode>
      <itunes:episodeType>full</itunes:episodeType>
      <itunes:duration>00:10:38</itunes:duration>
      <itunes:explicit>false</itunes:explicit>
      <itunes:image href="https://blog.arxo.io/podcast/grounds/art/chapter-08-3000.jpg" />
      <podcast:chapters url="https://blog.arxo.io/podcast/grounds/a-triangle-on-paper/chapters.json?v=fc542a4ab8b40999" type="application/json+chapters" />
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    <item>
      <title>Chapter 09. A Number That Passed the Test</title>
      <link>https://blog.arxo.io/podcast/grounds/a-number-that-passed-the-test/</link>
      <description>A Number That Passed the Test. Text by Rifat Jumagulov, published by Arxo, CC BY 4.0. Read by the synthetic voice Wyatt. Source chapter: https://books.arxo.io/grounds/a-number-that-passed-the-test/</description>
      <guid isPermaLink="false">9575f31a-195d-5f66-bf7f-0f2d511f1d2c</guid>
      <pubDate>Sat, 10 Oct 2026 23:43:17 +0000</pubDate>
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      <itunes:episode>11</itunes:episode>
      <itunes:episodeType>full</itunes:episodeType>
      <itunes:duration>00:10:05</itunes:duration>
      <itunes:explicit>false</itunes:explicit>
      <itunes:image href="https://blog.arxo.io/podcast/grounds/art/chapter-09-3000.jpg" />
      <podcast:chapters url="https://blog.arxo.io/podcast/grounds/a-number-that-passed-the-test/chapters.json?v=ca88c5769beeec0a" type="application/json+chapters" />
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    <item>
      <title>Chapter 10. The Same Three Letters</title>
      <link>https://blog.arxo.io/podcast/grounds/the-same-three-letters/</link>
      <description>The Same Three Letters. Text by Rifat Jumagulov, published by Arxo, CC BY 4.0. Read by the synthetic voice Wyatt. Source chapter: https://books.arxo.io/grounds/the-same-three-letters/</description>
      <guid isPermaLink="false">c70ae5ff-b804-5787-a547-6a80ab37149e</guid>
      <pubDate>Sat, 10 Oct 2026 23:43:17 +0000</pubDate>
      <enclosure url="https://blog.arxo.io/podcast/grounds/the-same-three-letters/10-the-same-three-letters.mp3?v=5a08779892dedc41" length="8557988" type="audio/mpeg" />
      <itunes:episode>12</itunes:episode>
      <itunes:episodeType>full</itunes:episodeType>
      <itunes:duration>00:08:55</itunes:duration>
      <itunes:explicit>false</itunes:explicit>
      <itunes:image href="https://blog.arxo.io/podcast/grounds/art/chapter-10-3000.jpg" />
      <podcast:chapters url="https://blog.arxo.io/podcast/grounds/the-same-three-letters/chapters.json?v=5a08779892dedc41" type="application/json+chapters" />
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    <item>
      <title>Chapter 11. Three Signs Agree</title>
      <link>https://blog.arxo.io/podcast/grounds/three-signs-agree/</link>
      <description>Three Signs Agree. Text by Rifat Jumagulov, published by Arxo, CC BY 4.0. Read by the synthetic voice Wyatt. Source chapter: https://books.arxo.io/grounds/three-signs-agree/</description>
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      <pubDate>Sat, 10 Oct 2026 23:43:17 +0000</pubDate>
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      <itunes:episode>13</itunes:episode>
      <itunes:episodeType>full</itunes:episodeType>
      <itunes:duration>00:10:13</itunes:duration>
      <itunes:explicit>false</itunes:explicit>
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      <podcast:chapters url="https://blog.arxo.io/podcast/grounds/three-signs-agree/chapters.json?v=04af8188165658ba" type="application/json+chapters" />
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      <title>Chapter 12. An Experiment That Could Change Our Minds</title>
      <link>https://blog.arxo.io/podcast/grounds/an-experiment-that-could-change-our-minds/</link>
      <description>An Experiment That Could Change Our Minds. Text by Rifat Jumagulov, published by Arxo, CC BY 4.0. Read by the synthetic voice Wyatt. Source chapter: https://books.arxo.io/grounds/an-experiment-that-could-change-our-minds/</description>
      <guid isPermaLink="false">d6536082-b138-53bc-913b-efebc60f699d</guid>
      <pubDate>Sat, 10 Oct 2026 23:43:17 +0000</pubDate>
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      <itunes:episode>14</itunes:episode>
      <itunes:episodeType>full</itunes:episodeType>
      <itunes:duration>00:12:07</itunes:duration>
      <itunes:explicit>false</itunes:explicit>
      <itunes:image href="https://blog.arxo.io/podcast/grounds/art/chapter-12-3000.jpg" />
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    <item>
      <title>Chapter 13. A Dombyra Owes Fux No Exam</title>
      <link>https://blog.arxo.io/podcast/grounds/a-dombyra-owes-fux-no-exam/</link>
      <description>A Dombyra Owes Fux No Exam. Text by Rifat Jumagulov, published by Arxo, CC BY 4.0. Read by the synthetic voice Wyatt. Source chapter: https://books.arxo.io/grounds/a-dombyra-owes-fux-no-exam/</description>
      <guid isPermaLink="false">af001cf3-acb6-5f46-b413-b17b1ec5e4d6</guid>
      <pubDate>Sat, 10 Oct 2026 23:43:17 +0000</pubDate>
      <enclosure url="https://blog.arxo.io/podcast/grounds/a-dombyra-owes-fux-no-exam/13-a-dombyra-owes-fux-no-exam.mp3?v=fe347006b2ab0824" length="10256160" type="audio/mpeg" />
      <itunes:episode>15</itunes:episode>
      <itunes:episodeType>full</itunes:episodeType>
      <itunes:duration>00:10:41</itunes:duration>
      <itunes:explicit>false</itunes:explicit>
      <itunes:image href="https://blog.arxo.io/podcast/grounds/art/chapter-13-3000.jpg" />
      <podcast:chapters url="https://blog.arxo.io/podcast/grounds/a-dombyra-owes-fux-no-exam/chapters.json?v=fe347006b2ab0824" type="application/json+chapters" />
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    <item>
      <title>Interlude 13a. The Word "Knowledge"</title>
      <link>https://blog.arxo.io/podcast/grounds/the-word-knowledge/</link>
      <description>The Word "Knowledge". Text by Rifat Jumagulov, published by Arxo, CC BY 4.0. Read by the synthetic voice Wyatt. Source chapter: https://books.arxo.io/grounds/the-word-knowledge/</description>
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      <pubDate>Sat, 10 Oct 2026 23:43:17 +0000</pubDate>
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      <itunes:episode>16</itunes:episode>
      <itunes:episodeType>full</itunes:episodeType>
      <itunes:duration>00:08:30</itunes:duration>
      <itunes:explicit>false</itunes:explicit>
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      <title>Chapter 14. An Answer Together with Its Grounds</title>
      <link>https://blog.arxo.io/podcast/grounds/an-answer-with-its-grounds/</link>
      <description>An Answer Together with Its Grounds. Text by Rifat Jumagulov, published by Arxo, CC BY 4.0. Read by the synthetic voice Wyatt. Source chapter: https://books.arxo.io/grounds/an-answer-with-its-grounds/</description>
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      <pubDate>Sat, 10 Oct 2026 23:43:17 +0000</pubDate>
      <enclosure url="https://blog.arxo.io/podcast/grounds/an-answer-with-its-grounds/14-an-answer-with-its-grounds.mp3?v=4eeb90736731a031" length="9467898" type="audio/mpeg" />
      <itunes:episode>17</itunes:episode>
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      <itunes:duration>00:09:52</itunes:duration>
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