Material Consequence in Logic and Semantics
Material consequence links statements where the truth of one guarantees the truth…
Logical Structure: Understanding the Framework of Thought
Explore the concept of logical structure, the underlying framework that organizes thoughts…
Logical Form: Unpacking the Abstract Structure of Statements
Explore logical form, the abstract structure of statements and arguments. It reveals…
Logical Falsehood: Understanding Contradictions
A logical falsehood is a statement that is false in all possible…
Logic of Paradox
Explore a logical system embracing contradictions, challenging the law of non-contradiction. Understand…
Logic: The Science of Valid Reasoning
Logic is the systematic study of valid inference. It explores the structures…
Understanding Lemmata in Mathematics and Logic
A lemma is a proven proposition used as a stepping stone to…
Law of Non-Contradiction
A cornerstone of classical logic, the law of non-contradiction asserts that a…
What is an Invalid Argument?
An invalid argument is one where the conclusion does not logically follow…
Interrogative Logic (Erotetic Logic)
Interrogative logic, also known as erotetic logic, is the formal study of…