Introduction to Classical Logic (LGC201) - Deprogram Your Mind & Learn How to Think

 

Sharpen your mind by learning and applying the rules of classical logic and formalized thought, thereby saving yourself from falling victim to illogical arguments as well as learning how to discourse convincingly rather than emotionally.

At-A-Glance

  • Learn how to think
  • Prevent yourself from being fooled by faulty arguments
  • Deprogram your mind from the effects of visual media
  • Learn how to respond to accusations convincingly rather than emotionally
  • Be able to understand classical Islamic texts, particularly legal methodology, theology, and rhetoric

Have you ever been presented with an argument or a seemingly logical conclusion in which you felt that there was something wrong, but couldn’t quite put your finger on exactly what? Have you ever been persuaded by statements that sounded straightforward, but when you later thought about them, realized that they were based on an unsound premise? If so, you have fallen victim to a logical fallacy.

Logical fallacies are quite common and can be found in articles, advertisements, books, lectures, and even in your own arguments. The good news is that there is a way we can keep ourselves safe from falling into their trap. How? Through the systematic study of logic.

Thinking is part of being human. There is a difference, however, between thinking with and thinking without knowing the formal rules of thought. The distinction is analogous to simply knowing how to speak a language versus supplementing this innate knowledge with a formal study of grammar. Similarly, classical logic has been described by many as the grammar of the mind. Learning and internalizing this grammar sharpens our minds and makes us sensitive to mistakes in reasoning. This prevents us from being fooled by specious arguments, especially those that relate to our religion.

Learning logic is particularly important in our day and age, when visual media have caused a gradual disintegration of people’s minds, distancing them more than ever from how to think. Scholars explain that the intellect ('aql) is the basis of moral responsibility and the means by which any human being can be guided to the truth. Deprogramming our minds is thus a key to finding the straight path.

Logic is also important for Muslims in modern times when Islam is under attack from many quarters. Too many Muslims respond to such attacks emotionally, and emotional responses only make matters worse. Consequently, it is vital that we learn to be calm, think through what is being said, and respond logically and convincingly. Studying classical logic will help us do this.

This course will cover classical logic, which is markedly different from modern symbolic logic. Classical logic is "human logic" and formalizes the process of human understanding and reasoning. Modern logic is "computer logic" that truncates the subject matter of classical logic to a form that can be processed in a microprocessor, thereby invariably doing away with key discussions that cannot be reduced to the level of a machine.

All classical Islamic texts—whether in Islamic Law, theology, tafsir (Quranic exegesis), legal methodology, Arabic grammar, or any other discipline—are written in the language of classical logic (mantiq). In some of these disciplines, knowledge of classical logic will enhance one’s understanding of what the books say—especially the commentaries and supercommentaries. In other disciplines—particularly legal methodology, theology, and rhetoric (balagha)—a student will simply not understand intermediate-level texts without having a firm grounding in classical logic.

By the end of this course, you will know how to avoid making mistakes in your own reasoning as well as read another’s argument and find mistakes in its reasoning. You will also be able to appreciate the importance of logic by seeing it in use in classical Islamic text and be able to take advanced level courses in several Islamic sciences that will be offered at SunniPath, especially in theology and legal methodology.

This course is recommended for anyone who wants to formally learn how to think. Students of knowledge who want to deepen their understanding of classical Islamic texts of every discipline, and particularly those who want to study intermediate-level courses in legal methodology, theology, or rhetoric, will especially benefit. Muslim homeschoolers who want to teach their children classical logic from a Muslim perspective will also benefit from this course.

The course will be based on Athir al-Din al-Abhari's Isaghuji (Isagoge), a summary of the discipline of logic from a Muslim perspective, originally written by the author in the 7th Islamic century to rival the Isagoge of Porphyry that was prevalent in the non-Muslim world. All material will be explained using hands-on case studies.

  • Introduction
    • Lesson 1: Definition and subject-matter of the discipline of logic
    • Lesson 2: Benefit of studying logic
    • Lesson 3: Scholarly difference of opinion on the permissibility of studying logic
  • Unit 1: Defining
    • Lesson 1: Knowledge and Word-Indications
      • Apprehension and Affirmation
      • Definitions and Reasoning
      • Ways of Indicating Meanings
    • Lesson 2: Words and Meanings
      • Simple and Composite Expressions
      • Universal and Particular Words
      • The Five Universals
      • Word-Meaning Relationships
      • Requests and Propositions
    • Lesson 3: Definitions
      • Essential Definitions
      • Definition by Property
      • Definition by Word
      • Rules of Definition
  • Unit 2: Logical Propositions (Pre-Reasoning)
    • Lesson 1: Logical Propositions
      • Simple and Compound Propositions
      • Suppositions
      • Quantitative and Qualitative Qualifications
    • Lesson 2: Propositional Opposition
      • Kinds of Propositional Opposition
      • How to Derive a Proposition that is in Contradictory Opposition with the Original Proposition
    • Lesson 3: Propositional Conversion
      • Rules of Propositional Conversion
      • Avoiding Conversion Fallacies
  • Unit 3: Reasoning
    • Lesson 1: Organized Reasoning
      • Deriving Conclusions from Premises
    • Lesson 2: Forms of Syllogisms
      • Productive and Non-Productive Syllogisms
    • Lesson 3: Compound Propositions and Suppositions
      • Deriving Conclusions from Compound Propositions and Suppositions
    • Lesson 4: Supplementary Topics
      • Other Forms of Reasoning
    • Lesson 5: Argumentation
      • Convincing an Opponent
      • Epistemology
      • Conclusion
  • Weekly live sessions will be conducted by Shaykh Hamza Karamali.
  • Printable course slides will add structure to lessons.
  • Case studies at the end will assess and strengthen your understanding of course concepts.
  • All live sessions will be recorded, so that you can hear lessons that you may miss or review key concepts.
  • An English translation of Athir al-Din al-Abhari's Isagoge (with notes by the instructor) will be provided to students in .pdf format.
  • You can post questions and engage in discussion in the course forum.
  • The instructor will hold weekly office hours.

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