leat, vtrum qui&longs;piam motus naturalis &longs;it, an vio­<lb/> lentus; idcircô, vel ex eo, quòd motus principiorum, <lb/> qui e&longs;t maximè naturalis, æquabili&longs;&longs;imus ex &longs;e e&longs;t; <lb/> videtur æquabilitas a&longs;&longs;umi po&longs;&longs;e, vt character, quo, <lb/> &longs;i ad&longs;it, iudicemus <expan abbr="motũ">motum</expan> e&longs;&longs;e naturalem, &longs;i ab&longs;it, violen­<lb/> tum. </s>
<s id="id.000375">Et &longs;anè cum &longs;it commune effatum, Nihil violen­<lb/> tum e&longs;&longs;e perpetuum; cui e&longs;t con&longs;entaneum, vt quod <lb/> e&longs;t naturale perpetuum &longs;it; con&longs;tat radicem perpe­<lb/> tuitatis e&longs;&longs;e æquabilitatem, ce&longs;&longs;ationis inæquabilita­<lb/> tem; quatenus id &longs;olùm, quod neque inuale&longs;cit, ne­<lb/> que debilitatur, perdurare pote&longs;t; nihilque pote&longs;t <lb/> naturæ vi aut incre&longs;cere, aut decre&longs;cere infinitè. </s>
<s id="id.000376">Ad­<lb/> hæc, &longs;i quis requirat motum in hi&longs;ce rebus compo­<lb/> &longs;itis, qui &longs;it maximè naturalis, per&longs;picuum videtur <lb/> cum e&longs;&longs;e cæle&longs;tem; quatenus e&longs;t præ cæteris æquabilis, <lb/> atque perpetuus; delecta ab authore circulari forma, <lb/> &longs;ecundum quam, principiò, & fine carentem, e&longs;&longs;e <lb/> æquabilitas, & perpetuitas po&longs;&longs;et. </s>
<s id="id.000377">Et ne cau&longs;eris <lb/> motum animalium videri potiùs naturalem; vide vt <lb/> vel &longs;ola ip&longs;a la&longs;&longs;itudo violentiam quandam indicet; <lb/> cùm aliunde animalium motus ea &longs;olum ratione vi­<lb/> deatur e&longs;&longs;e naturalis, qua ex circularibus componi­<lb/> tur; quippe violentus, qua ratione i&longs;ti circulares <lb/> imperfecti &longs;unt, atque impediti. </s>
<s id="id.000378">Paradoxum vide­<lb/> retur, non po&longs;&longs;e vllum motum ab animali ex&longs;eri, qui <lb/> &longs;impliciter rectus &longs;it; neque hominem v. <!-- REMOVE S-->c. <!-- REMOVE S-->ducere <lb/> po&longs;&longs;e digito, aut &longs;tilo rectam lineam, ni&longs;i pluribus <lb/> motibus circularibus compo&longs;itis &longs;imùl: Verùm res <lb/> tam penè intelligitur ex iis, quæ paulò antè &longs;unt dicta; <lb/> & ob&longs;eruare &longs;olùm e&longs;t opus, quomodo bracchij ex-