Aristoteles, Physicorvm Aristotelis, sev, de natvrali auscultatione, libri octo

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            <s xml:id="echoid-s11681" xml:space="preserve">
              <pb o="105" file="327" n="327" rhead="LIBER IIII."/>
            plurimum habet. </s>
            <s xml:id="echoid-s11682" xml:space="preserve">Eueniet igitur magnum aurum plus ha-
              <lb/>
            bens uacui, igni paruo leuius eſſe, niſi & </s>
            <s xml:id="echoid-s11683" xml:space="preserve">ſolidum ipſum ha
              <lb/>
            buerit multiplex. </s>
            <s xml:id="echoid-s11684" xml:space="preserve">Quare hoc eſt dicendũ. </s>
            <s xml:id="echoid-s11685" xml:space="preserve">Quidã igitur
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            eorum, qui non inquiunt uacuum eſſe, nihil de leui, grauiq́;
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            </s>
            <s xml:id="echoid-s11686" xml:space="preserve">determinarunt ut Anaxagoras, & </s>
            <s xml:id="echoid-s11687" xml:space="preserve">Empedocles. </s>
            <s xml:id="echoid-s11688" xml:space="preserve">Qui uerò
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            determinarũt quidem, nõ dicunt autem uacuũ eſſe, nihil di-
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            xere cur alia corporũ leuia, alia grauia ſunt, et alia ſurſum,
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            alia deorſum ſemper feruntur. </s>
            <s xml:id="echoid-s11689" xml:space="preserve">Nullã præterea de hoc men
              <lb/>
            tionẽ fecerunt, nonnulla, inquam, corporũ maiorem haben-
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            tia molẽ, leuiora minoribus eſſe: </s>
            <s xml:id="echoid-s11690" xml:space="preserve">neq; </s>
            <s xml:id="echoid-s11691" xml:space="preserve">patet ex hiſce quæ di-
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            cta ſunt, quonam pacto fiet ut ipſi conſentanea dicant ijs,
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            quæ apparent. </s>
            <s xml:id="echoid-s11692" xml:space="preserve">Eos etiam qui leuitatis ignis cauſam, uacui
              <lb/>
            multitudinem inquiunt eſſe, eiſdem obnoxios difficultatibus
              <lb/>
            eſſe neceſſe eſt: </s>
            <s xml:id="echoid-s11693" xml:space="preserve">minus enim cæteris corporibus ſolidi, & </s>
            <s xml:id="echoid-s11694" xml:space="preserve">ua
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            cui plus habebit. </s>
            <s xml:id="echoid-s11695" xml:space="preserve">Attamen erit ignis aliqua multitudo, in
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            qua ſolidum, & </s>
            <s xml:id="echoid-s11696" xml:space="preserve">plenũ ea, quæ continentur in aliqua parua
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            terra, ſolida exuperabit. </s>
            <s xml:id="echoid-s11697" xml:space="preserve">Quòd ſi & </s>
            <s xml:id="echoid-s11698" xml:space="preserve">uacui dixerint, quonã
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            modo definierint ipſum ſimpliciter graue? </s>
            <s xml:id="echoid-s11699" xml:space="preserve">aut enim hoc qd'
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            plurima ſolidorũ habet, aut hoc quod uacui minus habet. </s>
            <s xml:id="echoid-s11700" xml:space="preserve">
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            Si igitur hoc dicent modo, erit quædã terra adeò parua, ut
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            in illa minus ſit ſolidorum, quàm magno in igne. </s>
            <s xml:id="echoid-s11701" xml:space="preserve">Similiter ſi
              <lb/>
            uacuo etiã, definiant, erit quippiam eorũ, quæ ſemper deor-
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            ſum feruntur, leuius eo, quod ſimpliciter eſt leue, ſemperq́; </s>
            <s xml:id="echoid-s11702" xml:space="preserve">
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            fertur ad ſupera loca: </s>
            <s xml:id="echoid-s11703" xml:space="preserve">quod quidem eſt impoßibile: </s>
            <s xml:id="echoid-s11704" xml:space="preserve">id enim
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            quod abſolutè eſt leue, leuius eſt ſemper hiſce, quæ pondus
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            habent, ac deorſum feruntur, Id autẽ quod eſt leuius, nõ ſem
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            per eſt leue:</s>
            <s xml:id="echoid-s11705" xml:space="preserve">
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            propterea quòd & </s>
            <s xml:id="echoid-s11706" xml:space="preserve">in hiſce, quæ põdus habẽt,
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            aliud alio leuiusdicitur eſſe: </s>
            <s xml:id="echoid-s11707" xml:space="preserve">ut aqua, terra. </s>
            <s xml:id="echoid-s11708" xml:space="preserve">At uerò neq; </s>
            <s xml:id="echoid-s11709" xml:space="preserve">hoc
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            uacuũ, inquã, rationẽ ad plenũ habere, ſufficiens ad ſoluen-
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            dam dubitationem eſſe uidetur. </s>
            <s xml:id="echoid-s11710" xml:space="preserve">Accidet enim & </s>
            <s xml:id="echoid-s11711" xml:space="preserve">hunc </s>
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