validity and soundness

USAGE SUMMARY

The phrase "validity and soundness" is correct and usable in written English.
It is typically used in the context of logic and argumentation to discuss the correctness of reasoning and the truth of premises. Example: "In evaluating the argument, we must consider both its validity and soundness to determine if the conclusion is justified."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

12 human-written examples

A case study based on literature example has been carried out to demonstrate the validity and soundness of the proposed approach.

Computer Aided Chemical Engineering

Moreover, to check the validity and soundness of presented semi-energy FSM the results obtained from developed approach are compared with those obtained from a fairly conventional and well exploited finite strip technique, namely the full-energy finite strip method as well as the obtained results from ANSYS (i.e. the general purpose finite element method software).

Composite Structures

In brief, in order to explain these facts about validity and soundness, it seems that-clauses must not only designate but must designate entities fitting the propositional role.

SEP

In the latter case, this is reflected in a focus on validity and soundness, and on deductive argument schemes encapsulated in rules of inference like modus ponens ("Affirming the Antecedent"), double negation, modus tollens ("Denying the Consequent"), etc.

SEP

Here, then, one finds the sage using basic philosophical distinctions about the varying degrees of validity and soundness by which premises and syllogisms are classified as either demonstrative, dialectical, rhetorical, poetic, or sophistical, to call into question the presumed soundness and certainty of whatever the philosophers have to say.

SEP

Objecting to Habermas's line of argument, McCarthy and others have argued that it is not a necessary condition that interpreters take a position in order to understand reasons, even if we have to rely on our own competence to judge the validity and soundness of reasons and to identify them as reasons at all.

SEP

Human-verified similar examples from authoritative sources

Similar Expressions

48 human-written examples

Since then philosophers have debated the effectiveness of the bilking argument in particular and, in general, the validity and the soundness of the concept of backward causation.

SEP

Experimental results of this coupled system in regular waves confirm the validity of the theoretical predictions and soundness of the engineering design.

Renewable Energy

Since the usual condition for \ \Box X\) being true at a world is one of the two clauses of the condition for \(t : X\) being true, this immediately yields the validity of \(t : X \rightarrow \Box X\), and soundness follows easily.

SEP

"He built in that safety and soundness throughout the industry.

The New Yorker

"Safety and soundness" is a euphemism for profitability.

The New York Times

Expert writing Tips

Best practice

When assessing arguments, explicitly evaluate both the "validity and soundness" to ensure a comprehensive understanding of its strengths and weaknesses. Validity ensures the argument's structure is logical, while soundness confirms that the premises are true.

Common error

Avoid assuming that a valid argument is automatically sound. An argument can be valid (logically consistent) but unsound if its premises are false. Always verify the truth of the premises independently of the argument's structure.

Linguistic Context

The phrase "validity and soundness" functions as a noun phrase that is often used to describe the quality of an argument or a methodology. Ludwig confirms its use in evaluating the strength and reliability of conclusions.

Expression frequency: Uncommon

Frequent in

Science

42%

Academia

24%

News & Media

18%

Less common in

Encyclopedias

8%

Formal & Business

4%

Wiki

4%

Ludwig's WRAP-UP

The phrase "validity and soundness" is a noun phrase primarily used in academic, scientific, and philosophical contexts to assess the quality and reliability of arguments and methodologies. According to Ludwig, it's grammatically correct and serves to evaluate both the logical structure (validity) and the truth of the premises (soundness). While alternatives like "logical strength and reliability" exist, "validity and soundness" remains the standard term in formal discussions. Understanding the distinction between validity and soundness is crucial to avoid assuming a valid argument is automatically sound. The frequency of the phrase is uncommon, it is frequently used in science and academic resources.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

logical validity and robustness

Emphasizes the logical aspect and adds a sense of strength or resilience.

cogency and reliability

Focuses on the persuasiveness and dependability of an argument.

strength and correctness of reasoning

Highlights the power and accuracy of the thought process.

probative force and factual accuracy

Stresses the evidential weight and truthfulness of the underlying facts.

justification and well-foundedness

Centers on the basis for belief and the solidity of the foundation.

legitimacy and integrity

Emphasizes the lawfulness and ethical soundness.

reasonableness and substantiation

Focuses on the logic and evidentiary support.

effectiveness and accuracy

Highlights how well something works and how correct it is.

veracity and dependability

Concentrates on truthfulness and reliability.

sound reasoning and factual basis

Directly states the presence of good reasoning and a factual foundation.

FAQs

How do you determine the "validity and soundness" of an argument?

To assess an argument's "validity and soundness", first check if the argument's structure is valid (if the premises are true, the conclusion must be true). Then, determine if all the premises are actually true. An argument is only sound if it is both valid and has true premises.

What's the difference between "validity and soundness"?

"Validity" refers to the logical structure of an argument; a valid argument's conclusion follows logically from its premises. "Soundness" requires that the argument is valid and that all its premises are true. Thus, a sound argument is necessarily valid, but a valid argument is not necessarily sound.

In what contexts is it important to consider "validity and soundness"?

Considering "validity and soundness" is crucial in various contexts, including academic research, legal reasoning, ethical debates, and decision-making processes. Evaluating arguments for both validity and soundness helps ensure that conclusions are logically justified and based on true information.

Are there alternatives to saying "validity and soundness"?

While "validity and soundness" is the standard terminology in logic and philosophy, depending on the context, you might use terms like "logical strength and reliability" or "cogency and factual accuracy" to convey similar ideas.