Charles Sanders Peirce and Abductive Reasoning
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Questions and Answers

Based on the text, which type of argument does Louise present?

  • Inductive argument (correct)
  • Abductive argument
  • Deductive argument
  • Logical argument
  • What distinguishes an abductive argument like Fight's from other types of arguments?

  • Plausible explanation (correct)
  • Empirical evidence
  • Quantitative analysis
  • Logical reasoning
  • In No Free Will's argument, what role does the premise 'If the world is deterministic, then humans have no free will' play?

  • Minor premise
  • Conclusion
  • Major premise (correct)
  • Hypothetical premise
  • Which of the following best describes a good deductive argument?

    <p>If premises are true, the conclusion must be true.</p> Signup and view all the answers

    What distinguishes logical connectives from deductive arguments?

    <p>Logical connectives link premises together.</p> Signup and view all the answers

    How do deductive arguments differ from inductive arguments based on the text?

    <p>Deductive arguments use conditional statements.</p> Signup and view all the answers

    What term was introduced by Pierce and is associated with the study of abductive arguments?

    <p>Abduction</p> Signup and view all the answers

    Which type of argument focuses on the situation where the conclusion necessarily follows from the premises?

    <p>Valid</p> Signup and view all the answers

    In logic, what is the study of the (in-)validity of arguments?

    <p>Logic</p> Signup and view all the answers

    Which term describes a situation where all premises are true and the conclusion is false?

    <p>Invalid argument</p> Signup and view all the answers

    Based on the information provided, is the 'Musician' argument valid?

    <p>Yes, the argument is valid.</p> Signup and view all the answers

    What type of argument focuses on the relationship between John being a musician and his ability to read music?

    <p>Deductive argument</p> Signup and view all the answers

    In propositional logic, what makes an argument sound?

    <p>If the premises are true and the conclusion is true</p> Signup and view all the answers

    Why is the argument 'Socrates was killed in an accident' considered valid but not sound?

    <p>The premises are false</p> Signup and view all the answers

    What can make an invalid argument valid in propositional logic?

    <p>Adding more premises</p> Signup and view all the answers

    Why is the argument 'Abortion is murder' considered an invalid argument at first?

    <p>There are missing premises</p> Signup and view all the answers

    What is an enthymeme in logical argumentation?

    <p>An invalid argument with suppressed premises</p> Signup and view all the answers

    How can the validity of an argument be demonstrated in propositional logic?

    <p>By assuming the conclusion is true and working backward</p> Signup and view all the answers

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