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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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is demonstrably true

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "is demonstrably true" is correct and usable in written English.
It can be used when asserting that something can be proven or shown to be true through evidence or logical reasoning. Example: "The theory of evolution is demonstrably true, supported by extensive scientific research and fossil records."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

21 human-written examples

That is demonstrably true".

News & Media

The Guardian

And sometimes, old is demonstrably true.

It is demonstrably true that people derive pleasure from their donations.

News & Media

The Economist

In this case that old saw "it isn't all about winning" is demonstrably true.

Their argument – that her trenchant views on gender reassignment incite unpleasantness – is demonstrably true.

News & Media

The Guardian

It is demonstrably true that democracies rarely go to war with other democracies and that politically liberal regimes are more likely to favor liberal economic systems.

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Human-verified similar examples from authoritative sources

Similar Expressions

39 human-written examples

It's demonstrably true that academic selection is good for selected pupils and bad for the others.

We are saying — and I think it's demonstrably true — that they roughly define the politically realistic realm of policy outcomes.

News & Media

The New York Times

Whether you like Trump or not, it's demonstrably true that he says things that are easily proved false, over and over again.

David R. Brink, a retired lawyer in Minneapolis and a past president of the American Bar Association, said that "as long as the ads are demonstrably true, they are probably all right from an ethical point of view".

News & Media

The New York Times

His approach explains part of the Christian narrative but not everything.He is entitled to challenge conventional ecclesiastical wisdom, but that does not mean his alternative theories are demonstrably true.

News & Media

The Economist
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Expert writing Tips

Best practice

Use "is demonstrably true" when you want to emphasize that a statement is not just believed to be true, but can be proven with evidence or logic. It adds a layer of authority and certainty to your writing.

Common error

Avoid using "is demonstrably true" too frequently, as it can make your writing sound repetitive and overly assertive. Use it strategically for key points that require strong emphasis.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "is demonstrably true" functions as an adverbial phrase used to modify a statement, asserting that the statement's truth can be proven or demonstrated with evidence. Ludwig AI validates its usability in written English.

Expression frequency: Common

Frequent in

News & Media

68%

Science

20%

Formal & Business

12%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "is demonstrably true" serves to assert the provable nature of a statement, emphasizing that it's supported by evidence. As Ludwig AI confirms, it's grammatically correct and usable in written English. Its frequency of usage is classified as "common", predominantly appearing in news and media, followed by science contexts. Related phrases, like "is undeniably true" or "is verifiably true", offer subtle shifts in emphasis. While powerful, judicious use prevents overuse. Ludwig's analysis shows its suitability for scenarios where emphasizing provability enhances the argument's persuasiveness.

FAQs

How can I use "is demonstrably true" in a sentence?

You can use "is demonstrably true" to emphasize the validity of a statement, such as: "The claim that exercise improves mood "is demonstrably true", supported by numerous studies."

What are some alternatives to "is demonstrably true"?

Alternatives include "is undeniably true", "is verifiably true", or "is patently true". The best choice depends on the specific nuance you want to convey.

Is it better to say "is demonstrably true" or "is obviously true"?

"Is demonstrably true" suggests that the statement can be proven with evidence, while "is obviously true" implies that it's self-evident. Use "is demonstrably true" when you want to emphasize the presence of supporting evidence.

What does "demonstrably" mean in "is demonstrably true"?

"Demonstrably" means "in a way that can be shown or proven". So, "is demonstrably true" means that something can be proven to be true through evidence or reasoning.

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: