Descartes, Rene Principia philosophiae 1644
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<p type="margin"> <s><margin.target id="marg1720"></margin.target>CXXVI. <lb/>
Cur &longs;it liquidum c&ugrave;m <lb/>
candet, omne&longs;que fi&shy;<lb/>
guras facil&egrave; induat. </s></p>

<p type="margin"> <s><margin.target id="marg1721"></margin.target>15</s></p>

<p type="margin"> <s><margin.target id="marg1722"></margin.target>20</s></p>

<p type="margin"> <s><margin.target id="marg1723"></margin.target>25</s></p>

<p type="main"> <s> <arrow.to.target n="marg1724"></arrow.to.target><lb/>
C&ugrave;m deinde vitrum plan&egrave;&egrave; refriguit, e&longs;t valde du&shy;<lb/>
rum, &longs;ed &longs;imul etiam valde fragile, atque e&ograve; frigilius <lb/>
qu&ograve; citi&ugrave;s refriguit. </s><s>Nempe duritiei cau&longs;&longs;a e&longs;t, qu&ograve;d <lb/>
con&longs;tet tant&ugrave;m particulis &longs;atis cra&longs;&longs;is &amp;, inflexilibus, <lb/>
quae non ramulorum intextu, &longs;ed immediato contactu <arrow.to.target n="marg1725"></arrow.to.target><lb/>
&longs;ibi invicem adhaerent. </s><s>Alia enim pleraque corpora <lb/>
ide&ograve; mollia &longs;unt, qu&ograve;d eorum particulae &longs;int flexiles <lb/>
vel cert&egrave; de&longs;inant in ramulos quo&longs;dam flexiles, qui <lb/>
&longs;ibi mutu&ograve; annexi eas jungunt. </s><s>Nulla autem duorum <lb/>
<arrow.to.target n="marg1726"></arrow.to.target><lb/>
corporum firmior adha&longs;io e&longs;te pote&longs;t, qu&agrave;m ea quae <lb/>
oritur ex ip&longs;orum immediato contactu; c&ugrave;m &longs;cilicet <lb/>
ita &longs;e invicem tangunt, ut neutrum &longs;it in motu ad &longs;e ab <lb/>
alio &longs;ejungendum; qu&ograve;d accidit vitri particulis, &longs;tatim <lb/>
atque ab igne remotae &longs;unt: quia earum cra&longs;&longs;ities, &amp; <lb/>
contiguitas, &amp; figurae inaequalitas impediunt, ne <arrow.to.target n="marg1727"></arrow.to.target> po&longs;&shy;<lb/>
&longs;int ab ae<gap/>re circumjacente in eo motu, quo ab invicem <lb/>
disjungebantur, con&longs;ervari. </s></p>

<p type="margin"> <s><margin.target id="marg1724"></margin.target>CXXVII. <lb/>
Cur, c&ugrave;m frigidum e&longs;t, <lb/>
fit valde durum. </s></p>

<p type="margin"> <s><margin.target id="marg1725"></margin.target>5</s></p>

<p type="margin"> <s><margin.target id="marg1726"></margin.target>10</s></p>

<p type="margin"> <s><margin.target id="marg1727"></margin.target>15</s></p>

<p type="main"> <s> <arrow.to.target n="marg1728"></arrow.to.target><lb/>
At nihilominus vitrum e&longs;t valde fragile, quia &longs;uper&shy;<lb/>
ficies &longs;ecund&ugrave;m quas ejus particulae &longs;e invicem tan&shy;<lb/>
gunt, &longs;unt admodum exiguae ac paucae. </s><s>Multaque alia <arrow.to.target n="marg1729"></arrow.to.target><lb/>
corpora molliora di&longs;&longs;icili&ugrave;s franguntur, quia eorum <lb/>
partes ita &longs;unt intertextae, ut &longs;eparari non po&longs;&longs;int, quin <lb/>
ip&longs;arum multi ramuli rumpantur &amp; evellantur. </s></p>

<p type="margin"> <s><margin.target id="marg1728"></margin.target>CXXVIII. <lb/>
Cur valde fragile. </s></p>

<p type="margin"> <s><margin.target id="marg1729"></margin.target>20</s></p>

<p type="main"> <s> <arrow.to.target n="marg1730"></arrow.to.target><lb/>
E&longs;t etiam fragilius c&ugrave;m celeriter, qu&agrave;m c&ugrave;m lent&egrave;, <lb/>
refriguit; ejus enim meatus &longs;unt &longs;atis laxi dum candet, <arrow.to.target n="marg1731"></arrow.to.target><lb/>
quia tunc multa materia primi elementi, &longs;imul cum <lb/>
globulis &longs;ecundi, ac etiam fort&egrave; cum nonnullis ex <lb/>
tenuioribus tertii particulis, per illos tran&longs;it. </s><s>C&ugrave;m au&shy;<lb/>
tem refrigeratur &longs;ponte, redduntur angu&longs;tiores; quia <lb/>
&longs;oli globuli &longs;ecundi elementi, per ip&longs;os tran&longs;euntes, <arrow.to.target n="marg1732"></arrow.to.target><lb/>
min&ugrave;s &longs;patii requirunt; atque &longs;i refrigeratio nimis cele- xmlpage.tmpl Fri May 24 22:30:03 2013