🚶
The Everyday Philosopher's Guide
English
🚶
The Everyday Philosopher's Guide
English
  • 👋Start Here - What is the Everyday Philosopher's Guide?
  • What is Philosophy?
  • Putting Philosophy Into Practice
  • ⚙️Tools
    • 🤔Critical Reasoning
      • Argumentation
      • Deduction
      • Induction
      • Validity
      • Soundness
      • Refutation
      • Definition
      • Tautology
      • Abduction
      • Certainty
      • Axiom
      • Fallacy
      • Dialectics
      • Paradox
      • Contradiction
      • Analogy
      • Anomaly
      • Reduction
      • Thought Experiment
      • Conditional
      • Ambiguity
      • Counterexample
      • Criteria
      • Doxa
    • ☯️Conceptual Distinctions
      • Absolute/Relative
      • a priori/a posteriori
      • Analytic/Synthetic
      • de re/de dicto
      • Defeasible/Indefeasible
      • Cause/Reason
      • Tetralemma (catuṣkoṭi)
      • Categorical/Modal
      • Sense/Reference
      • Conditional/Biconditional
      • Entailment/Implication
      • Endurantism/Perdurantism
      • Essential/Accidental
      • Knowledge by acquaintance/Knowledge by description
      • Internalism/Externalism
      • Belief/Knowledge
      • Necessary/Contingent
      • Necessary/Sufficient
      • Being/Nothingness
      • Objective/Subjective
      • Syntax/Semantics
      • Type/Token
    • ⚗️Thought Experiments
      • Ship of Theseus
      • The Chinese Room
      • Butterfly Dream
      • Thompson's Violinist
    • 💫Fallacies
      • Confirmation bias
      • Circularity
      • Fundamental attribution error
    • ⚖️Philosophical Frameworks
      • Principle of Charity
      • Golden Rule
  • 📜Lore
    • 🧑‍🏫Philosophers
      • Ancient
        • Aristotle
        • Confucius
        • Xunzi
        • Mencius
        • Zhuangzi
        • Thiruvalluvar
      • Medieval
      • Modern
      • Contemporary
        • Byung Chul Han
    • 📚Traditions
      • Baha'i Faith
      • Buddhism
      • Judaism
      • Islam
      • Posthumanism
    • 🗺️Geographical Regions
  • 🛠️Applications
    • From Person to Society
    • 🧍Personal Applications
      • Self-reflection
      • Philosophical Health
      • Journaling
      • Skills Development
        • Inner Development Goals
        • Metacognition
        • Integrity and Authenticity
        • Presence
        • Sensemaking
        • Open-mindedness
        • Communication
    • 🫂Relational Applications
      • Dialectical Behavioural Therapy
      • Interfaith dialogue
      • Existential Coaching
      • Philosophical Counselling
      • Philosophical Enquiry (PhiE)
      • Reason-based decision making
    • 🌏Societal Applications
      • Education
      • Healthcare
      • Public Policy
      • Gender
      • Religion
  • About
    • 📜Manifesto of the Everyday Philosopher
    • Our Contributors
      • Malaysian Philosophy Society
  • Appendix
    • License
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  • What is soundness?
  • How to apply soundness in everyday life?

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  1. Tools
  2. Critical Reasoning

Soundness

What is soundness?

Soundness is a concept that helps us determine whether an argument is not only logical and well-structured but also based on true premises. In simple terms, an argument is sound if it is valid (meaning the conclusion follows logically from the premises) and all the premises are true.

When an argument is sound, it guarantees that the conclusion is also true.

Here's a simple example to illustrate soundness: Premise 1: All humans are mortal. Premise 2: Ben is a human being. Conclusion: Ben is mortal.

In this case, the argument is not only valid (the conclusion follows logically from the premises), but it is also sound because both premises are true, ensuring the truth of the conclusion.

How to apply soundness in everyday life?

In everyday life, we use the concept of soundness to assess the reliability of arguments and make informed decisions based on them. Here are a few examples:

Making decisions

When you need to make a decision, you'll want to base it on sound arguments that have both logical structure and true premises (e.g. accurate facts) to ensure a reliable outcome.

Detecting lies

Evaluating the soundness of arguments helps you to separate reliable information from false or misleading claims.

Communicating effectively

When presenting your own arguments or opinions, ensuring they are sound helps you to be more persuasive and convincing, as your reasoning will be based on true premises and logical structure.

In everyday life, understanding the concept of soundness helps us become more discerning thinkers and communicators. It allows us to evaluate the strength and reliability of arguments, make better decisions based on accurate information, and engage in more effective and persuasive communication.

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Last updated 1 year ago

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