logical argument

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logical argument

A student presents a logical argument on a whiteboard.

Definition

Noun: 1. A structured series of statements intended to establish a conclusion: A logical argument is a connected sequence of claims, premises, and evidence, constructed according to principles of logic, to support or refute a proposition. 2. The process of reasoning methodically: It refers to the formal procedure of applying logical rules to infer conclusions from given information.

Usage

A logical argument is central to academic writing, debate, philosophy, and scientific discourse. It is used to persuade others through reason rather than emotion. - The philosopher presented a logical argument for the existence of moral absolutes. - Her paper's conclusion was weak because the logical argument contained several fallacies. - I can't follow your logical argument; could you explain your premises more clearly?

Advanced Usage
  • Deductive Argument: An argument where if the premises are true, the conclusion must necessarily be true.
    • Socrates used a deductive logical argument: All men are mortal. Socrates is a man. Therefore, Socrates is mortal.
  • Inductive Argument: An argument where the premises provide strong evidence for, but do not guarantee, the truth of the conclusion.
    • The scientist built an inductive logical argument based on repeated experimental observations.
Variants and Related Words
  • Argumentation (n): The overall practice or study of constructing arguments.
  • Syllogism (n): A classic form of deductive logical argument with a major premise, a minor premise, and a conclusion.
  • Proof (n): A logical argument that establishes the truth of a theorem or statement conclusively.
Synonyms
  • Reasoning: The process of thinking about something in a logical way.
  • Case: A set of reasons or evidence supporting an idea.
  • Line of reasoning: The sequential flow of ideas in an argument.
Related Phrases
  • To construct/build a logical argument: To create a reasoned case.
    • You need to construct a logical argument to support your hypothesis.
  • To follow a logical argument: To understand the sequence of reasoning.
    • The steps were so clear that it was easy to follow his logical argument.
  • To deconstruct/attack a logical argument: To analyze and criticize the reasoning.
    • The critic's goal was to deconstruct the logical argument point by point.
logical argument

A student presents a logical argument on a whiteboard.

Noun
  1. a course of reasoning aimed at demonstrating a truth or falsehood; the methodical process of logical reasoning
    • I can't follow your line of reasoning