# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/797897755:0085
# Permalink to this reading: https://leibnizlegible.com/page/797897755:0085?run=74
# Title: Iani Caecilii Frey Mens (shelfmarks Leibn. Marg. 1, Stück 4; ZEN Leibn. Marg. 1)
# Folio 81, page id 797897755:0085
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=797897755&page=85
# Source image: https://digitale-sammlungen.gwlb.de/content/797897755/jpgs/default/00000085.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 46 lines, status machine
# Lines: 46 recognised, mean confidence 0.80
# 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.

tIM
1IID
ett
et
Mat
Tus
e
2
no
ent
2-
10
la
est
al
tar
qua
caIlo
UIB
PTTTLOSOPTTICA.
8I
Cum enim definitio sit ex genere de
differentia, certe genus summum nul
lum aliud genus habet, nec ditteren
tiam constituentem; imo differentia
iplanon habet aliam differentiam
nec habet proprie genus, ex Arictot.
desubstantia, ve, rationale, non cA
Tubstantia, quia ve animalnon potest
esse differentia animalis: ita nec ratio-
nale si esset substantia, posset esse dif.
ferentia substantia.
Falsum est poslitiue: nam analoga
sunt ec aequivoca, quorumtamen et
sentia estnon pollo una detinitione
explicari, uc taurus, ee prinationes,
exteraque similia.
AXTOMA LVII.
Vicquid est in detinitione,
Ceu de esencia definitionis 3
idest in detinico, seu convenie
detinito.
Terum estin absoluris, re, animal
ationale est definitio hominis, et 9.
mnes partes denicionis sunt in ho-
de