Venn Diagrams

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Lewis Carroll

• Lewis Carroll's Logic Game (an introduction)
• Controversial Venn Diagrams
  • An Excerpt from The Science of Patterns
  • From W.Dunham, The Mathematical Universe
  • Venn Diagrams applet I
  • Venn Diagrams (an interactive activity)
• Bilateral Diagrams
  • Bilateral Diagrams (a comprehensive table)
  • Bilateral Diagrams (an interactive tool) Game
• Syllogisms
• Lewis Carroll's Logic Game (trilateral diagrams)
  • Interpretation of Trilateral Diagrams
  • Lewis Carroll's Logic Game (an interactive tool)
• Sample soriteses
• Lewis Carroll's Logic Game (rules and a tool)

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