From the Logical Square to Blanché's Hexagon: Formalization, Applicability and the Idea of the Normative Structure of Thought (2012), p. 59
by Dufatanye, Aimable-André
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- Aristotelian family
- Jacoby-Sesmat-Blanché Sigma-3
- Boolean complexity
- 3
- Number of labels per vertex (at most)
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- Uniqueness of the vertices up to logical equivalence
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- Errors in the diagram
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- Shape
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- Coplanarity range
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- Cospatiality range
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- Representation of contradiction
- By central symmetry
Logic
Geometry
- Conceptual info
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- Mnemonic support (AEIO, purpurea ...)
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- Label type
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- Contains definitions of relations
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- Form
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- solid lines ,
- double solid lines
- Has arrowheads
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- Overlap
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- Curved
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- Hooked
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- As wide as vertices
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- Contains text
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- Label type
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Vertex description
Edge description
- Diagram is colored
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- Diagram is embellished
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- Tags
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