The Spirit of Mathematics

The Life of Mathematics is in Logic

•  The root of Logic is deduced from Logos.   
•  Logos 's root is in terms of arguments.

              Category   Discourse   Word

Formal Logic

• Law of  Identity
• Law of Non-Contradiction
• Law of Exclusive Middle

Some Situation considered

• Humorous Expressions  
• Transcendent Dimensions
• Mental Delusions