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Leonardi.DB
a logical geometry project

Das deontologische Sechseck bei Gottfried Achenwall im Jahre 1767 (1986), p. 35
by Hruschka, Joachim

Logic

Aristotelian family
Classical Sigma-2
Boolean complexity
3
Number of labels per vertex (at most)
3
Equivalence between (some) labels of the same vertex
Yes
Analogy between (some) labels of the same vertex
Yes
Errors in the diagram
No

Geometry

Shape
Rectangle (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
Label type
linguistic
Language
Latin
Lexical field
deontic operators
,
modalities
Contains partial sentences or single words
Yes
Contains abbreviations
No

Edge description

Style

Diagram is colored
No
Diagram is embellished
No

Additional notes

On the edges of the diagram, $>\!\!\!-\!\!\!-\!\!\!<$ stands for contradiction, / for contrariety, $\vee$ for subcontrariety, and $\rightarrow$ for subalternation.
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