Avicenna on Possibility and Necessity (2014), p. 345
by Chatti, Saloua

Copyright according to our policy

Caption

The dodecagon 1 (incomplete)

Logic

Aristotelian family

Sigma-6 Graph

Number of labels per vertex (at most)

1

Errors in the diagram

No

Geometry

Shape

Dodecagon

Colinearity range

0

Coplanarity range

0

Cospatiality range

0

Representation of contradiction

By central symmetry

Vertex description

Conceptual info

No

Mnemonic support (AEIO, purpurea ...)

Yes

Form

none

Label type

symbolic

Symbolic field

logic

Contains partial formulas or symbols

Yes

Logical system

modal syllogistics

Edge description

Style

Diagram is colored

No

Diagram is embellished

No