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Leonardi.DB
a logical geometry project

Hohfeld's Cube (1983), p. 478
by Andrews, Mark

Logic

Aristotelian family
Classical Sigma-2
Boolean complexity
3
Number of labels per vertex (at most)
1
Uniqueness of the vertices up to logical equivalence
No
Errors in the diagram
No

Geometry

Shape
Rectangular Cuboid (irregular)
Colinearity range
0
Coplanarity range
0
Cospatiality range
0
Representation of contradiction
By some other geometric feature

Vertex description

Conceptual info
No
Mnemonic support (AEIO, purpurea ...)
No
Form
none
Label type
linguistic
Language
English
Lexical field
deontic operators
Contains partial sentences or single words
Yes
Contains abbreviations
No

Edge description

Style

Diagram is colored
No
Diagram is embellished
No
Tags
Hohfeld

Additional notes

Logically speaking, the correlations are logical equivalences, e.g. given two parties a and b, the correlation between "right" and "duty" means that "a has a right toward b" iff "b has a duty toward a". (Also cf. the PhD dissertation of Stef Frijters, 2021.)

"Right" is contrary to "Disability". "Duty" is contrary to "Immunity".
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