Musschenbroek, Petrus van, Physicae experimentales, et geometricae de magnete, tuborum capillarium vitreorumque speculorum attractione, magnitudine terrae, cohaerentia corporum firmorum dissertationes: ut et ephemerides meteorologicae ultraiectinae

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            atque abſtruſum ſolvant; </s>
            <s xml:id="echoid-s6475" xml:space="preserve">vera methodus erit ſi nobiscum ſe dun-
              <lb/>
            taxat obſervatores præſtiterint, Magnetemque aliis, variiſque
              <lb/>
            ſubjiciant periculis, nihil ratiocinii primum admiſcendo, nullaſque
              <lb/>
            hypotheſes fingendo, hæ enim fallaci blanditie in principio arriden-
              <lb/>
            tes, ulteriora tentamina & </s>
            <s xml:id="echoid-s6476" xml:space="preserve">progreſſus ſcientiæ remorantur, cum
              <lb/>
            ſoluti problematis ſpeciem præ ſe ferunt; </s>
            <s xml:id="echoid-s6477" xml:space="preserve">ſed quotquot fuerunt,
              <lb/>
            ſemper venenoſo decepiſſe hominum animos fuco deprehenſæ
              <lb/>
            fuerunt, & </s>
            <s xml:id="echoid-s6478" xml:space="preserve">nullam utilitatem, ſed poſteris prudentioribus novum
              <lb/>
            laborem examinandi & </s>
            <s xml:id="echoid-s6479" xml:space="preserve">excutiendi attuliſſe. </s>
            <s xml:id="echoid-s6480" xml:space="preserve">Neque a nobis ſa-
              <lb/>
            pientiſſimus Fontenellius diſſentit, qui in L’Hiſt. </s>
            <s xml:id="echoid-s6481" xml:space="preserve">de L’Acad. </s>
            <s xml:id="echoid-s6482" xml:space="preserve">Roy.
              <lb/>
            </s>
            <s xml:id="echoid-s6483" xml:space="preserve">A°, 1723, Reaumurianis experimentis & </s>
            <s xml:id="echoid-s6484" xml:space="preserve">hypotheſibus elegantiſſime
              <lb/>
            explicitis, hæc addit: </s>
            <s xml:id="echoid-s6485" xml:space="preserve">Philoſophia optime contenta ejus labore fuiſſet,
              <lb/>
            ſi tantummodo omnia phænomena Magnetis detexiſſet: </s>
            <s xml:id="echoid-s6486" xml:space="preserve">Quid enim ſibi
              <lb/>
            volunt hypotheſes, utcunque ſubtiles & </s>
            <s xml:id="echoid-s6487" xml:space="preserve">ingenioſæ, ex quibus phæ-
              <lb/>
            nomena explicari aut Geometrice demonſtrari nequeunt? </s>
            <s xml:id="echoid-s6488" xml:space="preserve">Erutis phæ-
              <lb/>
            nomenis non amplius latebit cauſa: </s>
            <s xml:id="echoid-s6489" xml:space="preserve">Cauſa tandem inventa & </s>
            <s xml:id="echoid-s6490" xml:space="preserve">probe
              <lb/>
            intellecta, Mathematice cuncta phænomena probabuntur, atque tum
              <lb/>
            demum doctrina Magnetica inter partes mixtæ Matheſeos reponi
              <lb/>
            poterit. </s>
            <s xml:id="echoid-s6491" xml:space="preserve">Hoc tamen interea demonſtratum erit, lapidem hunc,
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            tam admirandis lateque ſe ſpargentibus donatum virtutibus, quæ ab
              <lb/>
            ingenio humano utcunque ſolerti & </s>
            <s xml:id="echoid-s6492" xml:space="preserve">ſagaci comprehendi nondum po-
              <lb/>
            tuerunt, non ex fortuito brutorum Atomorum concurſu coaluiſſe, ne-
              <lb/>
            que ex cauſâ minoribus donata vitutibus prodiiſſe, ſed ex aliâ longe ex-
              <lb/>
            cellentiori, fonte & </s>
            <s xml:id="echoid-s6493" xml:space="preserve">origine omnium rerum corporumque atque eorum
              <lb/>
            virium, cujus infinita ſapientia nihil, niſi quod ſapientiam ſpirat, pro-
              <lb/>
            duxit, cujus opera immenſa nobis finitis homuncionibus adſpicere,
              <lb/>
            venerari, atque admirari tantum licet, ut eo certius ex illis conſtaret,
              <lb/>
            debere dari Deum, & </s>
            <s xml:id="echoid-s6494" xml:space="preserve">infinitis donatum attributis, quorum quodlibet
              <lb/>
            infinitum eſt, qui infanda liberalitate, uti cætera omnia, ita hunc
              <lb/>
            lapidem creavit & </s>
            <s xml:id="echoid-s6495" xml:space="preserve">cum mortalibus communicavit, ut ejus beneficio
              <lb/>
            non plane incertus per vaſtos Oceanos nauta uſque in remotiſſimas
              <lb/>
            regiones navigaret, atque procul diſſitis gentibus afferret, repor-
              <lb/>
            taretque viciſſim ea, quæ ubivis Terrarum creſcunt aut effodiun-
              <lb/>
            tur, ita ut a ſingulis cognoſci queant quæcunque vaſtiſſima Tellus
              <lb/>
            gerit, eaque uſui cedant univerſis.</s>
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          <head xml:id="echoid-head184" xml:space="preserve">FINIS.</head>
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