PPrimus

gatōem qd̓ affirmauit affirmatio ⁊ deeodē. vel de aliqͦ ſingl̓ariū vl̓ de aliquovl̓ ium vel vl̓ iter vel nō vl̓ iter. dico ātvt ē ſocrates albꝰ. nō ē ſocrates albꝰ.ſi autem aliquid alid̓ de eodem vel dealio idē nō oppoſita. ſꝫ erit ab ea diuiſa. Huic v̓o que ē oīs hō albꝰ ē. illa q̄eſt nō oīs hō albꝰ ē. illa que ē. nullushō albꝰ eſt illi āt que ē hō albꝰ eſt illaque ē nō ē hō albꝰ Maīfeſtū ergo qm̄vni negatōi vna affirmatio oppoſitaē. ⁊ qm̄ alie ſūt ꝯtͣrie alie ꝯtͣdictorie. ⁊que ſūt he dcm̄ eſt. ⁊ qm̄ nō oīs veralfalſa ē ꝯtͣdicto ⁊ qͣre. ⁊ qn̄ vera vel flā.Cōtrarie vero. Iſtd̓ eſt 2ᵐ capl̓m in qͦ determīat. p. de legibꝰ oppoſitaꝝ ꝓpōᵐ oſtēdēs q̄ ſitlex cuiuſlibet ſpēi oppōis. Et diuidit̉ iſtd̓ capitulū ī tres ꝑtes pͥncipales. in pͥma ꝑte on̄dit q̄ſint nature ſiue leges ſpēꝝ oppoīs. ī ſcd̓a ꝑte remouet opiniōeꝫ erroneā platōis circa lege propoſitionū ſb̓cōtrariaꝝ. Et ī tercia ꝑte rmouet īpedimētū qd̓ īpedit leges oppōnū. ſcd̓a ꝑs ibi.Quecūqꝫ aūt. tercia ibi. maīfeſtū eſt aūt Quoad pͥmū reſumit q̄ dn̄r ꝓpōēs cōtrarie dicēs ꝙꝯͣrie ꝓpōes ſunt vl̓is affirmatio. ⁊ vl̓is negatoſicut oīs hō eſt iuſtꝰ. ⁊ nullꝰ hō eſt iuſtꝰ. qͣre impoſſibile ē eas ſil̓ eē veras in qͣcūqꝫ etꝭ materia.ſed ꝓpōes his oppoſitas ſupple in mō ſigni ſicut ſunt ſb̓cōtrarie ꝯtigit ſil eē veras in eodemid ē in eiſdē t̓minis ſicut nō oīs hō eſt albꝰ ⁊ qͥdā hō eſt albꝰ. hͦ eſt ſb̓cōtrarie ſūt ſicut qͥdā hoeſt albꝰ. ⁊ qͥdā hō nō eſt albꝰ. Tertō ponit legēꝯͣdictoriaꝝ dicens ꝙ q̄cunqꝫ ꝯͣdictōes ſūt vl̓ invl̓ter ncc̄e eſt alterā eē verā ⁊ alterā falſā. ⁊ q̄cūqꝫ ꝯͣdictōes ī ſingularibꝰ ſūt. etiā ſic ſe hn̄t. in qͥbus ꝟbis. p. īnuit duplices eē ꝯͣdictorias qͣſdaī termīs coībꝰ. ſicut oīs hō eſt albꝰ. qͥdā hō nōeſt albꝰ q̄ ſūt īcōpoſſibiles oīno in vero ⁊ in falſo. Alie ſūt ꝯͣdictorie in termīs ſingularibꝰ. vtſortes ē albꝰ. ſor. nō eſt albꝰ. ⁊ ille eadem lege regulant̉ qua priores. Tūc ibi. Quecūqꝫ ātDic. pͦ. remouet errorē platōis circa legē ꝓpōſb̓cōtrariaꝝ dicēs ꝙ q̄cūqꝫ ꝓpōes fuerit in termīs vl̓ibus. nō vl̓iter acceptꝭ in ill̓ ſupple hͦ nōeſt vera ⁊ illa falſa. qꝛ ſil̓ ueꝝ ē dicē̓ hō eſt albꝰ.et hō nō eſt albꝰ. ponēdo t̓mīos ẜm veꝝ termīorū ſitū. 2º veꝝ eſt dice̓ hō eſt ꝓbꝰ. hō nō eſt ꝓbꝰordimado debite termīos. Q aūt ſcd̓a vera ſitnegatīa .ſ. pꝫ. qꝛ ſi hō moribꝰ turpis eſt. tūc nōeſt ꝓbꝰ ⁊ ꝑ ꝯn̄s negatīa vera ē. 3º ſil̓ eſt veꝝ di-

cere hō eſt pulcher. hō nō eſt pulcher. ita ꝙ iſteꝓpōes ſūt ſil̓ vere. quia ſi eſt fedꝰ corpore quodvt dicit albertꝰ frequēter ꝯtīgit. nō eſt pulchergͦ iſte due hō eſt pulcher. hō nō eſt pulcher ſtātſil̓ in veritate. ⁊ ſic dc̄m ph̓i veꝝ ē in ꝯtingētibꝰꝓpōibus. nō aūt in ꝓpōībꝰ q̄ ſūt de materia naturali. vt maīfeſtū eſt ex pe. hyſ. ꝙ aūt in ꝯtingētibꝰ ſb̓cōtrarijs vna ē vera reliq̄ falſa ꝓbat. p.breui ꝟbo dicēs. effectualit̓ qd̓ fit hͦ nō eſt qn̄ titin ſuceſſiuis gͦ qd̓ fit albū nō eſt albū. gͦ qͣ rōnehec eſt vera. hō eſt albus aliquo hoīe exiſtentealbo hͦ erit ꝟa hō fit albꝰ dū aliqͥs ſit albꝰ fit. ſꝫad illa ſeqͥtur hō nō eſt albꝰ. gͦ iſte due ſūt ſiml̓vere hō eſt albꝰ hō nō eſt albꝰ. qꝛ qd̓ fit albumnō eſt albū. ⁊ eodeꝫ mō pōt ꝓbari de alijs ꝓpōnibꝰ exiſtentibus in eadem materiaTunc ibi. Uidebitur aūt ſubito. Hec ēſcd̓a ꝑs. p. remouet opiniōem platōis dicēs qꝛdc̄m eſt ꝙ iſte due p̄n̄t eē ſil̓ vere. hō eſt albꝰ. hōnō eſt albꝰ. ſtatī videbit̉ incōueniēs ſupple ẜmplatōnē ſequi ex illo hͦ .ſ. ꝙ iſte due pn̄t eē ſimulvere. hō eſt albꝰ. ⁊ nemo eſt albꝰ ſiue nullꝰ hō ēalbus. eo ꝙ iſta nemo ē albꝰ ſiue nullꝰ homo ēalbꝰ videt̉ idē ſignificare cū iſta hō nō eſt albꝰ.ſiue ſicut ordinat i̓mīos eiꝰ. p. cū iſta nō eſt hōalbꝰ. ſed iſtud motiuū platōis erroneū eſt ⁊ falſum qꝛ indiffinita negatiua vt homo nō eſt albus. ⁊ vniu̓ſalis negatiua vt ne mō eſt albꝰ nōſignificāt idem neqꝫ neceſſe eſt iſtam nemo eſt albus verificari cū iſta hō eſt albꝰ. Alij vero ſic exponunt. indiffinita negatiua ⁊ vniuerſalis negatia. neqꝫ ſignificāt idē neqꝫ ncc̄e eſt ip̄as eſſelil̓ ſupple ẜm eqͥpollentiā vl̓ veritatē l̓ falſitatēTunc ibi. Ma nifeſtū eſt aūt. Hic ph̓sremouet impedimētū qd̓ impedit regulas ſiueleges oppoſitōnū. ⁊ pōt diuidi lr̄a in tres ꝑtesẜm ꝙ tria facit pͥmo remouēs īpedimentū. ſcd̓odeclarās dicta ſua exēplarit̓. tercio epilogandoꝯcludens. Quo ad pͥmū dicit manifeſtū eſt exprius dictꝭ qm̄ vna negatio eſt vniꝰ affirmatonis. Cuiꝰ cām ſb̓dit dicēs. qꝛ oꝑꝫ hͦ idem negare negatōeꝫ qd̓ affirmauit affirmatio. ⁊ de eodēſubiecto ſiue de aliquo ſingulariū .i. de aliqͦ ſubiecto ſingulari. ſiue de aliquo vniu̓ſaliū .i. de aliquo ſubiecto vniu̓ſali. ⁊ hoc ſiue illd̓ ſb̓iectumvniuerſale ſit ſumptū vl̓iter ſiue nō vniuerſal̓rDeclarando aūt iſtud exēplariter dicit ſicut ſocrates eſt albꝰ. nō eſt ſocrates albus vbi ideꝫ pdicatū quod affirmat̉ in pͥma de ſubiecto negatur in ſecūda de eodem ſubiecto. ſed ſi de eodemſubiecto aliquis aliud p̄dicatū affirmauerit vl̓idem p̄dicatū de alio tn̄ ſubiecto ennciauerit īaffirmatiua ⁊ negatiua tūc negatio nō erit opꝯ