SecundiLibri

frigus: ⁊ per aliuꝫ inducit̉ calor in pͥmo motueſt pͥma pars frigiditatis terminꝰ a quo: et eiꝰnegatio terminꝰ ad que. Et poſtea alia ꝑs terminꝰ a quo. ⁊ eius negatio terminꝰ ad queꝫ. ⁊ſic quot ſunt ꝑtes tot ſunt negatōes oppoſiteillis ꝑtibus. ⁊ tūc illud mobile eſt parti in termino a quo: ⁊ partiꝫ in termīo ad queꝫ. hoc eſtparti eſt ſub affirmatiōe: ⁊ ꝑtim ſub negatiōe⁊ ſemꝑ ꝯtinue: ⁊ ſucceſſiue eſt ſub affirmatiōeforme ⁊ eius negatiōe. In ſcd̓o motū eſt negatio caloris terminꝰ a quo: ⁊ eius affirmatio terminus ad quē. ⁊ in pͥmo vna negatio ꝑtis caloris eſt terminꝰ a quo. ⁊ eius affirmatio terminus ad ad quē. Et poſtea alia negatio ⁊ eoruꝫaffirmatiōes termini ad quos. ⁊ ſic deinceps.⁊ tūc illud qd̓ mouet̉ tali motu ꝑtim eſt in t̓minō a quo ⁊c̄. ⁊ ꝑtim eſt ſub negatiōe forme: ⁊ ꝑtim ſub affirmatiōe. ⁊ ſic intelligitur ⁊c̄. Adaliud dico ꝙ differētia eſt int̓ motū ⁊ mutationē. qꝛ motus eſt de affirmato in affirmatū. mutatio vero a negato in affirmatū: vel ecōuerſoNaꝫ aliqd̓ affirmatū corrūpit̉ in aduētu alterius affirmatiōis in motu augmētationis. qͥaibi oēs affirmatiōes ſimul manent. ſꝫ qꝛ formaeſt indiuiſibilis: qꝛ acquirit̉ ꝑ motu. Et primovna ꝑs acquirit̉: cū qua coexiſtit negatio alterius ꝑtis: ⁊ poſt acqͥrit̉ alia pars. ⁊ ſic deīcepsſꝫ ꝙ prior pars corrupatur. hoc accidit totalit̓motui tn̄ neceſſe eſt ꝙ negatio coexiſtēs prioriparti expellat̉ in aduētu ꝑtis poſterioris. ſꝫ inmutatōe ꝑ quā acquirit̉ forma indiuiſibilis p̄teſſe negatio: q̄ eſt terminꝰ a quo vel ad queꝫ: q̄nō coexiſtat alicui forme poſitiue. patet de illuminatiōe medij ⁊ multis alijs. iō pōt eſſe a negato ad affirmatū. ⁊ qn̄ dicis ꝙ oīs motus eſtde ꝯtrario in ꝯtrariū. Dico ꝙ ꝯriū accipit̉ ibilarge pro medio: ⁊ mediū ꝯͣriat̉ extremis. ſicutminꝰ ꝑfectū magis ꝑfecto. ſꝫ ꝓpt̓ hͦ nō eſt aliqͣoppoſitio int̓ ꝑtes forme acqͣſite: qꝛ ſunt eiuſd̓ſpeciei. ſꝫ bene eſt oppoſitio int̓ negatiōes coexiſtētes pͥori ꝑti et ſuas affirmatiōes. ⁊ ꝙͣtuꝫad illa p̄t eſſe motus ab oppoſito in oppoſitūꝘ hoc ſit verū. ptꝫ per ph̓m. v. phiſicoꝝ. ⁊ cōmētatorē qͥ dicit ꝙ motꝰ ab egritudine in ſanitatē eſt vnus motus ẜm numerū ⁊ ſubiectū. ⁊eodē modo motꝰ ab albedine in nigredineꝫ ⁊motus corruptiōis ip̄iꝰ albedinis ſunt vnꝰ motus. ⁊ tn̄ motꝰ quo albedo acquirit̉: ⁊ motꝰ quocorrūpit̉ ſunt oppoſiti: ſicut motus acqͥſitiuꝰ ⁊deꝑditiuꝰ eiuſdeꝫ forme ſunt vnus motus. Ꝙaut hoc ſit verū. pꝫ ꝑ p̄dicta qꝛ motus nihil includit intrinſece: niſi affirmatiōes ⁊ negationes alicuiꝰ forme acqͥrende ꝑ motū. vbicūqꝫ gͦeedē ſunt affirmatiōes nūero ⁊ negatōes ſil̓it̓eſt idē motꝰ nūero. ſꝫ ī motu acqͥſitiuo ⁊ deꝑdi-

tiuo eiuſdē ſunt eedē affirmatōes ⁊ negatōesgͦ ⁊cͣ. Aſſumptu pꝫ de albedine ⁊ nigredine ille eedē negatiōes q̄ ſunt termini a ꝗͥbꝰ in motu acqͥſitiuo albedinis ſunt termini ad quosī motu deꝑditiuo eiuſdē. ⁊ ille eedē affirmationes q̄ ſunt termini ad quos ī motu acqͥſitiuoalbedinis ſunt termini a qͥbꝰ in motu deꝑditiuo eiuſdē. gͦ motꝰ acqͥſitiuꝰ albedinis ⁊ dep̄ditiuus eiuſdē ſunt vnꝰ motꝰ numero. etiā ſi albēdo pͥus acqͥſita māeat ꝑ magnū tp̄s anteꝙͣdeꝑdat̉. Ꝙ aūt iſti motꝰ ſint oppoſiti ptꝫ: qꝛmotꝰ ſpecificat̉ a termino ad que: ſꝫ terminusad que vniꝰ motꝰ ſcꝫ acqͥſitiui ē affirmatio: terminꝰ aūt ad que motꝰ deꝑditiui eſt negatio: ſꝫiſta opponunt̉. gͦ ⁊cͣ. Un̄ negatio q̄ in motū acqͥſitiuo fuit pͥmꝰ terminꝰ a quo eſt vltimꝰ terminꝰ ad que ī motu deꝑditiuo. ⁊ iō ꝙͣtuꝫ ad hͦdiſtingunt̉ iſti motꝰ: ⁊ etiā ꝙͣtū ad tp̄s: qꝛ ſuntin diuerſis tꝑibꝰ. ⁊ ſi iſte due ꝯditōes reqͥrant̉ad vnitate numeralē motꝰ: tūc forte iſti motꝰnō ſunt vnꝰ numero: ſꝫ gn̄alit̓ motꝰ acqͥſitiuusvniꝰ forme ⁊ deꝑditiuꝰ alteriꝰ ſunt diſtīcti realiter ꝑ cām oppoſitā cauſe iā dicte. Ad aliuddico ꝙ oē illud qd̓ eſt ī gnͣe ꝑ reductōeꝫ eſt eſſētiale alicui qd̓ eſt ꝑ ſe ī gn̓e pꝫ de aīa ītellectiꝰua de pūcto ī linea de vnitate ī numero q̄ ſūteſſentialia linee ⁊ nūero. ſꝫ negatōes qꝛ nō ſūteſſentiales alicui exiſtēti ꝑ ſe ī gnͣe: qꝛ nulli poſitiuo. iō nō ſunt ī gnͣe ꝑ reductōeꝫ: ⁊ ꝑ ꝯn̄s motus ꝙͣtū ad tales negatōes nō ſunt ī gn̄e ꝑ reductōem: ſꝫ ꝓ tāto dicunt̉ eſſe ī genere ꝑ reductione: qꝛ ſunt negatōes aliquoꝝ q̄ ſunt ꝑ ſe ingn̄e. Ad aliud dico ꝙ lyalbu pōt hr̄e ſuppoſitōem ꝑſonalē: ⁊ tūc eſt ꝑ ſe in gn̓e ſubſtātie ſicut ſuū ſubiectū ꝓ quo ſupponit aūt ſuppoſitōem materialē: ⁊ tūc ſupponit ꝓ voce: ⁊ eſt īeodē gn̓e in quo eſt vox. ⁊ ſic eſt ꝑ ſe ī gn̓e qͣlitatis ſicut ſuū ſignificatuꝫ. aut ſimplice: ⁊ ſic eſttm̄ ens rōnis ⁊ nō hꝫ eſſe in gnͣe nec ꝑ ſe nec ꝑreductōem. ⁊ ſic eſt qͥdam ꝯceptus ſignificāsvnū qd̓ eſt ꝑ ſe in gn̓e ſubſtātie puta ſubiectūalbedinis. Ad aliud dico ꝙ accipiēdo motūꝙͣtū ad totale ſignificatū ſic nec eſt īvno gn̄enec ī pluribꝰ: qꝛ vt ſic cōponit̉ ex affirmatōe ⁊negatōe q̄ nō faciūt aliqd̓ vnū qd̓ eſt ꝑ ſe ī genere: ſꝫ accipiēdo motū ꝓ illo qd̓ eſt poſitiuuꝫſic eſt in tribꝰ generibꝰ: qꝛ ſic nō differt a terioad quē: nūc aut termini ad quos eſt motꝰ ſuntin tribus generibꝰ ẜm cōem opinionem. gͦ ⁊c̄.pōt tn̄ negatio ī motu dici eſſe in genere ꝑ reductōem: qꝛ eſt negatio illiꝰ qd̓ eſt ꝑ ſe in gn̄e.Ad aliud dico ꝙ nec genꝰ nec differētia ſūt īgn̄e ꝓpͥe ꝑ ſe nec ꝑ reductōem: qꝛ ſunt tm̄ ꝯceptꝰ: ſꝫ ideo d̓r genꝰ eē per ſe ī gnͣe: qꝛ ſignificattotū illud qd̓ ſignificat ſpeciēs q̇ ponitur ſub

EEAd. xvi.

Ad tle.

RRAd. xx.

hhAd. xviij.

G.Ad. xvi.

fi