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Logical reasoning

Index Logical reasoning

Informally, two kinds of logical reasoning can be distinguished in addition to formal deduction: induction and abduction. [1]

20 relations: Abductive reasoning, Analogy, Argument, Deductive reasoning, Defeasible reasoning, Detective, Diagnosis, Fallacy, Hypothesis, Inductive reasoning, Inference, Logical consequence, Material conditional, Mathematical logic, Philosophical logic, Premise, Problem of induction, Reason, Science, Scientist.

Abductive reasoning

Abductive reasoning (also called abduction,For example: abductive inference, or retroduction) is a form of logical inference which starts with an observation or set of observations then seeks to find the simplest and most likely explanation.

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Analogy

Analogy (from Greek ἀναλογία, analogia, "proportion", from ana- "upon, according to" + logos "ratio") is a cognitive process of transferring information or meaning from a particular subject (the analog, or source) to another (the target), or a linguistic expression corresponding to such a process.

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Argument

In logic and philosophy, an argument is a series of statements typically used to persuade someone of something or to present reasons for accepting a conclusion.

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Deductive reasoning

Deductive reasoning, also deductive logic, logical deduction is the process of reasoning from one or more statements (premises) to reach a logically certain conclusion.

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Defeasible reasoning

In logic, defeasible reasoning is a kind of reasoning that is rationally compelling, though not deductively valid.

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Detective

A detective is an investigator, usually a member of a law enforcement agency.

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Diagnosis

Diagnosis is the identification of the nature and cause of a certain phenomenon.

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Fallacy

A fallacy is the use of invalid or otherwise faulty reasoning, or "wrong moves" in the construction of an argument.

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Hypothesis

A hypothesis (plural hypotheses) is a proposed explanation for a phenomenon.

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Inductive reasoning

Inductive reasoning (as opposed to ''deductive'' reasoning or ''abductive'' reasoning) is a method of reasoning in which the premises are viewed as supplying some evidence for the truth of the conclusion.

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Inference

Inferences are steps in reasoning, moving from premises to logical consequences.

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Logical consequence

Logical consequence (also entailment) is a fundamental concept in logic, which describes the relationship between statements that hold true when one statement logically follows from one or more statements.

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Material conditional

The material conditional (also known as material implication, material consequence, or simply implication, implies, or conditional) is a logical connective (or a binary operator) that is often symbolized by a forward arrow "→".

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Mathematical logic

Mathematical logic is a subfield of mathematics exploring the applications of formal logic to mathematics.

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Philosophical logic

Philosophical logic refers to those areas of philosophy in which recognized methods of logic have traditionally been used to solve or advance the discussion of philosophical problems.

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Premise

A premise or premiss is a statement that an argument claims will induce or justify a conclusion.

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Problem of induction

The problem of induction is the philosophical question of whether inductive reasoning leads to knowledge understood in the classic philosophical sense, highlighting the apparent lack of justification for.

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Reason

Reason is the capacity for consciously making sense of things, establishing and verifying facts, applying logic, and changing or justifying practices, institutions, and beliefs based on new or existing information.

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Science

R. P. Feynman, The Feynman Lectures on Physics, Vol.1, Chaps.1,2,&3.

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Scientist

A scientist is a person engaging in a systematic activity to acquire knowledge that describes and predicts the natural world.

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Redirects here:

Cogency, Good argument, Logic reasoning.

References

[1] https://en.wikipedia.org/wiki/Logical_reasoning

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