X Cartesius

<p><span style="font-family: &quot;Open Sans&quot;, Arial, sans-serif;">latinisert form av etternavnet til den franske filosofen René&nbsp;</span><span class="histform" style="box-sizing: inherit; font-style: italic; font-family: &quot;Open Sans&quot;, Arial, sans-serif;">Descartes</span><span style="font-family: &quot;Open Sans&quot;, Arial, sans-serif;">&nbsp;(1596–1650)</span></p>