Argument in Critical Thinking: Lecture Notes

Shared by SteadyAtlas9417 November 3, 2026 PDF
Critical Thinking Philosophy 1 page $1
Page 1 shows the heading 'Argument' is the most fundamental concept in our study of critical thinking.
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About this document

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1 page
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$1 one-time, yours to keep
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Subject
Critical Thinking, Philosophy

This document explains the concept of argument in critical thinking, including valid and invalid forms, strong and weak arguments, and different types of arguments. It helps students understand the basic language of critical thinking.

What's inside

  • Definition of argument in critical thinking
  • Types of arguments
  • Relationship between premises and conclusions
  • Importance of understanding arguments
  • Different meanings of 'argument'

Who it is for: Students studying critical thinking. (Undergraduate)

#arguments #invalid arguments #lecture notes #strong arguments #valid arguments #weak arguments

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Summary

Critical thinking involves understanding arguments. Arguments are sets of statements that support a conclusion. Students learn what arguments are and how to recognise them.

What Is an Argument

An argument is a set of propositions designed to convince someone of a claim. It includes a conclusion and at least one premise. The everyday meaning of 'argument' is not used here.

Definitions of Argument

Several philosophers define an argument. They all agree that an argument has premises and a conclusion. The premises support the conclusion.

Understanding Arguments

To understand arguments, students need to know what propositions and statements are. They also need to know the purpose of arguments and how premises relate to conclusions.

Avoiding Confusion

Students may confuse arguments with disputes or quarrels. An argument can have premises and a conclusion that the student agrees with.

Key terms

Argument
A set of statements that support a conclusion.
Premise
A reason that supports the conclusion in an argument.
Conclusion
The claim that an argument tries to establish.
Proposition
A statement that can be true or false.
Valid arguments
Arguments where the conclusion follows from the premises.
Causal arguments
Arguments that use cause-and-effect reasoning.

Questions this document helps with

  • What makes an argument valid?
  • How do premises support a conclusion?
  • What is the difference between strong and weak arguments?

Summary written with AI from the document's text.

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