Descartes, René, Renati Des-Cartes principia philosophiae

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                <pb pagenum="192"/>
              averſam protenſae, circa ipſos videantur; & ſcio me
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              tale quid alicubi olim legiſſe, quamvis auctoris non
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              recorder. </s>
              <s>Ouodque ait Ariſtoteles, i. Meteorologic.
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              cap. 6, de fixis, eas etiam ab AEgyptiis comatas non­
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              nunquam viſas fuiſſe, puto de his planetis potiùs
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              intelligendum; quod autem refert de comâ cujuſdam
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              ex ſtellis quae ſunt in femore Canis, à ſe conſpectâ,
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              vel ab aliquâ in aere
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              valde obliquâ refractione, vel
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              potiùs ab illius oculorum vitio proceſſit: addit enim
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              minùs fuiſſe conſpicuam, cùm oculorum aciem
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              ipſam intendebat, quàm cùm remittebat. </s>
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            <p type="margin">
              <s>
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              CXXXIX.
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              Cur tales comoe circa
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              Fixas aut Planetas
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              non appareant. </s>
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            <p type="margin">
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              15</s>
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            <p type="margin">
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              20</s>
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              25</s>
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              30</s>
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            <p type="margin">
              <s>
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              5</s>
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              <s>
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              10</s>
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              <s>
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              Nunc verò, expoſitis iis omnibus quae ad Cometas
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              ſpectant, revertamur ad Planetas, putemuſque ſidus N a
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              minoris agitationis eſſe capax, ſive minùs habere ſoli­
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              ditatis, quàm globulos ſecundi elementi qui
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              ver­
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              ſùs circumferentiam noſtri cceli, ſed tamen aliquantò
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              plus habere, quàm aliquos ex iis qui ſunt verſùs So­
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              lem. </s>
              <s>Unde intelligemus illud, ſtatim atque à vortice
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              Solis abreptum eſt, continuà verſùs ejus centrum
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              deſcendere debere, donec devenerit ad eos
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              coeleſtes, quibus in ſoliditate, ſive in aptitudine ad per­
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              ſeverandum in ſuo motu per lineas rectas, eſt aequale. </s>
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              Cùmque tandem ibi erit, non ampliùs ad Solem magis
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              accedet nec etiam ab eo recedet, niſi quatenus ab
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              aliquibus aliis cauſſis nonnihil hinc inde propelletur;
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              ſed inter iſtos globulos coeleſtes libratum, circa Solem
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              aſſiduè gyrabit, & erit Planeta. </s>
              <s>Quippe ſi propiùs ac­
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              cederet verſùs Solem, ibi verſaretur inter globulos </s>
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          </chap>
        </body>
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    </archimedes>
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