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Leonardi.DB
a logical geometry project

Varieties of Cubes of Opposition (2024), p. 179
by Pizzi, Claudio

Caption

An Aristotelian cube of opposition independent from existential assumptions

Logic

Number of labels per vertex (at most)
1
Errors in the diagram
No

Geometry

Shape
Rectangular Cuboid (irregular)
Colinearity range
0
Coplanarity range
0
Cospatiality range
0
Representation of contradiction
By central symmetry

Vertex description

Conceptual info
No
Mnemonic support (AEIO, purpurea ...)
No
Form
none

Edge description

Contains definitions of relations
No
Form
dashed lines
,
bold dashed lines
,
none
,
bold solid lines
,
solid lines
Has arrowheads
No
Overlap
No
Curved
No
Hooked
No
As wide as vertices
No
Contains text
No
Label type
none

Style

Diagram is colored
No
Diagram is embellished
No
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