Gassendi, Pierre, De proportione qua gravia decidentia accelerantur, 1646

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              & conſequenter tertia & quartapars, tertia, & quarta parte
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              primi eiuſdem temporis decurrantur: iamque ex tuis etiam
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              principiis, ea ſuppoſitio falſa, & impoßibilis oſtenſa ſit:
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              euerſo malè iacto fundamento, tota ſuperexſtructa moles
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              corruit.
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            <p type="main">
              <s id="s.001401">Concluſi ego illud abſurdum ex hypotheſi falſa
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              quidem, ſed non vt falſa, verùm vt tua; & tu oſtendens
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              falſam ſeu ex tuis, ſeu ex meis principiis, lucratus nihil
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              es, lucraturus ſolùm, ſi oſtendere non-tùam potuiſſes.
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              </s>
              <s id="s.001402">Itaque & ſemper monui, &
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              moneo moneboque
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              iterùm, nihil eſſe opus, vt eſſe probes falſum,
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              Partem
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              ſecundam spatii percurri dimidio temporis, quo primam:
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              ſed
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              opus eſſe, vt oſtendas id non eſſe tuum, hoc eſt non ex­
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              preſsè aſſumptum à te vt verum, neceſſariumque prin­
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              cipium, quo Paralogiſmi Galileum argueres; & non
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              neceſſariò conſequi ex eo, quod defendis velocitates
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              ſe habere vt ſpatia. </s>
              <s id="s.001403">Nempe hoc poſterius
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              fundamentum
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              eſt, quòd vt
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              male iactum euertendum ſit,
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              ſi contendas qui­
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              dem, vt tam illud
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              abſurdum,
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              quàm
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              tota ſuperexſtructa mo­
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              les corruat.
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              <s id="s.001404"> Quod interim putas abſurdum euerſum,
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              non tantùm quatenus obiectum eſt tibi articulo XII.
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              ſed etiam quatenus obiicitur poſteà articulo xlii. </s>
              <s id="s.001405">id
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              haud rectè putas. </s>
              <s id="s.001406">Siquidem illeic non concluſi ex
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              hac eadem hypotheſi, ſed ex alia itidem tua, qua nimi­
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              rùm vis accelerationem non ab vſque principio, ſed à
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              medio vſque duntaxat primæ partis inchoandam eſſe:
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              adeò vt cùm nihil ad hoc habeas, non ſit cur inuoluas
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              quod dixi articulo xij. </s>
              <s id="s.001407">cum eo, quod deinceps articulo
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              xlii. </s>
              <s id="s.001408">neque cur etiam illo ruente, iſtud ſic putes corrui­
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              turum, vt ariete nouo non indigeat. </s>
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