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                <text>Natuurkunde</text>
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              <text>Het geheimzinnig heelal&#13;
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              <text>&lt;span class="T286Pc"&gt;&lt;span&gt;Het boek combineert de toenmalige wetenschappelijke ontdekkingen in de astrofysica, met name de kwantumtheorie, met filosofische overpeinzingen over de aard van het universum en de plaats van de mens daarin. Jeans begint het boek met de allegorie van de grot uit Plato's 'De Staat' om de beperkte menselijke waarneming te illustreren, en bespreekt vervolgens de filosofische implicaties van de moderne natuurkunde.&lt;span class="uJ19be notranslate"&gt;&lt;span class="vKEkVd"&gt; &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;He&lt;/span&gt;t boek behandelt onderwerpen zoals de kwantumtheorie van straling, Einsteins relativiteitstheorie en de nieuwe kwantummechanica. Jeans bespreekt ook de immense afstanden in het universum en het mogelijke gebrek aan doelgerichtheid, wat bij hem een gevoel van ontzag en angst oproept.&lt;/span&gt;</text>
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              <text>H.P. Leopolds Uitgevers&#13;
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