Fabri, Honoré, Dialogi physici in quibus de motu terrae disputatur, 1665

Table of figures

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            <p type="main">
              <s id="s.002251">
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              vacuum eſt; vnde quæſo hic effectus? </s>
              <s id="s.002252">quæ cauſa hanc veſicam ita diſten­
                <lb/>
              dit? </s>
              <s id="s.002253">non intrinſeca, cùm tota aëre evacuata fuerit; extrinſeca nulla eſt, ſi
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              ſpatium CD vacuum eſt. </s>
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            <p type="main">
              <s id="s.002254">
                <emph type="italics"/>
              Auguſtin.
                <emph.end type="italics"/>
              </s>
              <s id="s.002255"> Quid ad hæc ille recentior, quem jam ſupra laudaſti? </s>
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            <p type="main">
              <s id="s.002256">
                <emph type="italics"/>
              Antim.
                <emph.end type="italics"/>
              </s>
              <s id="s.002257"> Idem prorſus, quod nonnulli Pariſienſes cum Pecquero; ſcili­
                <lb/>
              cet partes aëris inter rugas ſeu plicas veſicæ remanere, quæ cùm liberio­
                <lb/>
              res ſint, à prima compreſſione in priſtinam extenſionem ſeu dimentionem
                <lb/>
              reſtituunt ſeſe; quod certè priùs non faciebant, nimirum ab extrinſeco aëre
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              æquè compreſſo impeditæ. </s>
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            <p type="main">
              <s id="s.002258">
                <emph type="italics"/>
              Chryſocom.
                <emph.end type="italics"/>
              Hæc ſanè ratio ſubtilis mihi videtur; ſed vt ex tuo nutu
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              conjicio, non multùm tibi arridet. </s>
            </p>
            <p type="main">
              <s id="s.002259">
                <emph type="italics"/>
              Antim.
                <emph.end type="italics"/>
              </s>
              <s id="s.002260"> Genium meum noſti; diſſimulare non poſſum, id quod ſentio;
                <lb/>
              & quando quidem liberè in hoc congreſſu, quod intus ſentimus, exponi­
                <lb/>
              mus, fateor, rationem illam mihi non probari. </s>
              <s id="s.002261">Primò, enim quis ſibi per­
                <lb/>
              ſuadeat, ambientem nos aëra adeò compreſſum eſſe, vt ad mille ſimam ſuæ
                <lb/>
              extenſionis partem redactus ſit? </s>
              <s id="s.002262">nempe paucæ illæ rugæ interioris veſicæ
                <lb/>
              poſt accuratam expreſſionem, vix milleſimam partem ſpatij occupant, il­
                <lb/>
              lius, quod tenſa & tumida veſica continet; tanta vis aëris preſſi noſtris cor­
                <lb/>
              poribus valdè noceret, & vix liceret ducere anhelitum. </s>
              <s id="s.002263">Secundò, Si tan­
                <lb/>
              tulum inclinetur fiſtula BD, aſſurgit Mercurius ſupra C, ſenſimque veſica
                <lb/>
              detumeſcit; antequam aſſurgens Mercurius eam attingat; quid ergo de­
                <lb/>
              nuo aëra in ea contentum comprimit? </s>
              <s id="s.002264">Tertiò, Si aqua ſpatium CD oc­
                <lb/>
              cupet, provt facilè poſt aſcenſum Mercurij illud occupare poteſt, de quo
                <lb/>
              infra, veſica detumeſcit; ſed vnde hoc? </s>
              <s id="s.002265">aquam enim compreſſam non eſ­
                <lb/>
              ſe apud omnes conſtat; ab illa igitur aër veſica incluſus non comprimi­
                <lb/>
              tur; dicet haud dubiè laudatus Autor aëra intra plicas exteriores veſicæ
                <lb/>
              priùs contentum, vbi Mercurius deſcendit in CI, ſeſe in priſtinam exten­
                <lb/>
              ſionem reſtituere, comprimi verò denuò ab aſſurgente Mercurio, vel ab
                <lb/>
              aqua inducta; igitur ſegmentum CD non eſt vacuum, quod hîc dumtaxat
                <lb/>
              probare intendo; deinde, quis credat prædictum aëra eſſe in ſpatio centies
                <lb/>
              millecuplo illius, quod ante obtinebat intra inſenſibiles plicas? </s>
            </p>
            <p type="main">
              <s id="s.002266">
                <emph type="italics"/>
              Auguſtin.
                <emph.end type="italics"/>
              </s>
              <s id="s.002267"> Fieri non poteſt, quin præfatus Autor de veſicis recipiente
                <lb/>
              incluſis aliqua habeat. </s>
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            <p type="main">
              <s id="s.002268">
                <emph type="italics"/>
              Antim.
                <emph.end type="italics"/>
              </s>
              <s id="s.002269"> Habet haud dubiè; incluſa, inquit, intra recipiens veſica, edu­
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              ctoque deinde aëre, veſica priùs ligata intumeſcit; cujus tumoris cau­
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              ſam vult eſſe reſiduum aëris intra veſicam contenti, qui cùm liberè dila­
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              tari poſſit, educto ſcilicet externo aëre contranitente, maximè dilatatur ac
                <lb/>
              ſeſe explicat; hinc, vt vides, præviam dicti aëris compreſſionem accer­
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              ſit; eam ſcilicet, ac tantam, quæ omnem fidem ſuperet; ego certè di­
                <lb/>
              cere malim, illud tantulum aëris intra veſicæ rugas relicti, ab extrinſeco
                <lb/>
              ambiente, Anthliæ vi educto dilatari, vnde ſi veſica perforata ſit, vel minùs
                <lb/>
              arctè ligata; cùm aër internus externo contiguus ſit, citra tumorem veſicæ
                <lb/>
              adducitur, nec non tenditur; hinc ſi aër in recipiens inverſo Epiſtomij
                <lb/>
              verticillo immittatur, cùm ceſſet dilatatio, veſica detumeſcit; aliud ad­
                <lb/>
              dit, ſcilicet veſicam ita extenſam & compreſſam, vt nulla plica inter-</s>
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