# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/1759053384:0159 # Permalink to this reading: https://leibnizlegible.com/page/1759053384:0159?run=74 # Title: Renati Des-Cartes Tractatus De Homine, Et De Formatione Foetus (shelfmarks Leibn. Marg. 178, Stück 4; Leibn. Marg. 178) # Folio 77, page id 1759053384:0159 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1759053384&page=159 # Source image: https://digitale-sammlungen.gwlb.de/content/1759053384/jpgs/default/00000159.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 48 lines, status machine # Lines: 48 recognised, mean confidence 0.88 # Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German. # Licence: CC BY 4.0, Leibniz Legible. Machine output: do not ingest it as verified text; keep this provenance with the text. # Wording rule: say "the machine reads it as …", never "Leibniz wrote". # After the first blank line: the recognised lines in reading order, one per line. alorum e etiam im ecottem cutere d BR. G1. u pSrC ium PR ACTATOS DE HIOMEHE. positio cristallini humoris in caula cAt, quod omnes radii R NS, R L S _C. accurate in punctO S CONGPCGENtE, ec Simul impedit, ne ulli qui veniunt ex punctis le Y ecc. Co pertingant. Nam etiam congregat omnes radios puncti l’circa punctum V, e puncti L circa Y, ec sic de cateris. Vti ex adrerso, Pinulla in hoc oculoferet re- Fractio, objectum R unicum tantum ex luis radiis ad punctum S mitteret, reliquis hinc inde per totum (pa tium V X dispersis: Ec similiter puncta Y et X, pun- étaque omnia intermedia micterent sinoula vertus idem punctum S unum ex radiis luis. Jam vero latis cridens eA, objectum R Fortius agere debere in partem nerri quae in hoc puncto S cA, ubi ralde multos eo MIttIEFa- dios, quam si mitteret unicum tantum; illam que nerri partem S magis diltincte e magis accurate ad cerebrum delaturam actionem illius objecti R, ubi ab co soloradios accipit, quam si a pluribus aliis acciperet. Colornigertum internae superticicitunicae E L, tum H- XLTI ColOr ni- lamentorum LNV, etiam Facit ad visionem masis distin-ser qui in Oculo eAt etam reddendam. Nam ut constat ex iis, quae supra de ctiamta natura hujus coloris diximus, obcundit rim radiorum ab cic ad di- Rinctam oculi Fundo rersus anteriora resilientium, ec impedit, ne vitionem. inde rerertantur denuo rertus oculi Fundum, ubi contu- sionem parere possent. P. X. or. radii objecti Z inciden- tes in puncto L, in nerrum qui albus est, inde quaqua versum reflectuntur vertus N ex versus V, unde iterum re. Recti possent ad S ex V, atque ibi actionem punctorum Rec E turbare, sI COrpOra N ex V nigra non cMent. XF. ITY. Mucatio foura quae humori cryscallino accidie, cfficit, ut Mutatio objecta quae in direrta ab oculo distantia existunt, in illius sigura ul Fundo distincte pingere possint imagines Tuas. Vtenim Pa- hunore cet ex iis quae in Practatu de Dioptrica diximus, (I CX. Ef. cl ad i cifilal etiam Fa-