Bilateral Diagrams

With the applet below you drag counters to one of the eligible positions on the bilateral diagram. After you get the desired configuration, press the Interpret button to check your understanding.

On the left from the applet there is an original Lewis Carroll's verse that helps remember the purpose of each color.

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)

|Contact| |Front page| |Contents| |Up| |Store|