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An argument that is invalid is one where the conclusion does not logically follow from the premises. A sound argument is one that is valid and has true premises. So, by definition, an argument cannot be both invalid and sound at the same time because for an argument to be sound it must be valid.

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Q: Why cant you have an argument which is invalid and sound?
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Is a part of an argument that is flawed and makes the argument invalid an error in reasoning?

Yes, a flawed part of an argument constitutes an error in reasoning which can render the overall argument invalid or weak. Common errors in reasoning include logical fallacies, false premises, inconsistencies, and incorrect assumptions. Identifying and addressing these errors is crucial for building sound and persuasive arguments.


Is an argument valid or invalid?

An argument is valid if the conclusion logically follows from the premises. It is invalid if the conclusion does not logically follow from the premises.


If deductive argument is invalid then?

If a deductive argument is invalid, it means that the conclusion does not logically follow from the premises. This indicates that the argument structure is flawed or that the premises do not support the conclusion in the intended manner. In such cases, the argument does not provide a sound basis for justifying the conclusion.


Is it true that valid arguments are said to be strong or weak?

Valid arguments are not described as strong or weak. Validity refers to the logical structure of an argument - if the premises logically lead to the conclusion. An argument can be valid but still weak if the premises are not well-supported or sound.


How do you identify a strong or weak argument?

A strong argument is supported by reasoning and evidence, is logically sound, and addresses counterarguments effectively. A weak argument lacks evidence, relies on emotion or fallacious reasoning, or fails to address opposing views adequately. It's important to evaluate the validity of the premises, the logical structure, and the relevance of the evidence when determining the strength of an argument.

Related questions

Can an argument be invalid and sound?

No, but it can be unsound and valid.


What is the difference between a valid or invalid argument?

An invalid argument is when the facts you are using are invalid or your forms of defense are wrong or incorrect, a valid argument is the opposite of an invalid argument. "There is a windmill in my beard. your argument is invalid." (This is a good example of a bad contradiction)


How would you reply to strongs arguments?

No, arguments can either be strong or weak, however, a valid argument would be considered a sound argument. The opposite would be an invalid argument.


How would you reply to josiah strong arguments?

No, arguments can either be strong or weak, however, a valid argument would be considered a sound argument. The opposite would be an invalid argument.


What is the difference between an unsound argument and an invalid argument?

An invalid argument does not make sense logically. The statements in the argument are not connected in a rational way. A sound argument must not only be valid (logically connected) but also based on true premises. Therefore an argument may be unsound because it makes no logical sense, because the premises are flawed, or both.


Is an argument valid or invalid?

An argument is valid if the conclusion logically follows from the premises. It is invalid if the conclusion does not logically follow from the premises.


Is a part of an argument that is flawed and makes the argument invalid an error in reasoning?

Yes, a flawed part of an argument constitutes an error in reasoning which can render the overall argument invalid or weak. Common errors in reasoning include logical fallacies, false premises, inconsistencies, and incorrect assumptions. Identifying and addressing these errors is crucial for building sound and persuasive arguments.


If deductive argument is invalid then?

If a deductive argument is invalid, it means that the conclusion does not logically follow from the premises. This indicates that the argument structure is flawed or that the premises do not support the conclusion in the intended manner. In such cases, the argument does not provide a sound basis for justifying the conclusion.


What does so do in Spanish?

your argument is invalid


What is an invalid argument?

In invalid argument is one in which the premises do not necessitate the truth of the conclusion. An argument's validity or invalidity does NOT depend on the actual truth of the premises, just what they would entail IF they are true.


What word means illogical argument?

Invalid.


Is it true that valid arguments are said to be strong or weak?

Valid arguments are not described as strong or weak. Validity refers to the logical structure of an argument - if the premises logically lead to the conclusion. An argument can be valid but still weak if the premises are not well-supported or sound.