Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
question of life
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "question of life" is correct and usable in written English.
It can be used when discussing philosophical, existential, or significant issues related to human existence or the nature of life itself. Example: "The question of life has puzzled philosophers for centuries, leading to various interpretations and beliefs."
✓ Grammatically correct
News & Media
Science
Arts
Books
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
It's a question of life.
News & Media
Then there is the question of life.
News & Media
"It's a question of life and death for these people".
News & Media
It was often a question of life and death.
News & Media
It was a question of life or death.
News & Media
This year, Hasbro is asking the same question of Life.
News & Media
Poland is a question of life and death for Russia".
News & Media
By making a photograph, you ask a question of life.
News & Media
Winning the election seems to be a question of life and death for Mr Yanukovych.
News & Media
The question of life on Mars isn't the crucial one, and it's only the start.
News & Media
"The Search for Life: Are We Alone?" raises the question of life beyond Earth.
News & Media
Expert writing Tips
Best practice
Use "question of life" when referring to broad, philosophical inquiries about existence, purpose, or meaning. Avoid using it in contexts where a specific, practical question is being asked.
Common error
Avoid using "question of life" when a simpler, more direct question is appropriate. For example, instead of saying "The question of life is whether to buy a car", say "Should I buy a car?"
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "question of life" functions primarily as a noun phrase. It typically serves as the subject or object of a sentence, introducing a theme of philosophical or existential inquiry. Ludwig provides numerous examples where this phrase initiates or concludes a thought, focusing on existence or purpose.
Frequent in
News & Media
55%
Science
15%
Arts
10%
Less common in
Encyclopedias
5%
Books
5%
Formal & Business
5%
Ludwig's WRAP-UP
In summary, the phrase "question of life" is a versatile noun phrase widely used across various domains, particularly in news, science, and the arts. According to Ludwig AI, its grammatical status is correct, and it functions to initiate discussions about fundamental aspects of human existence. It commonly appears in authoritative sources like The New York Times and The Guardian. When writing, it’s important to reserve "question of life" for broad, philosophical inquiries and avoid overusing it in contexts where simpler questions suffice. Consider using alternatives like "meaning of existence" or "purpose of living" for a more nuanced approach.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
fundamental life question
Highlights the foundational nature of the inquiry.
considering life's big questions
Emphasizes the importance and breadth of the topics being considered.
meaning of existence
Shifts the focus to the purpose and significance of being.
purpose of living
Emphasizes the intention or goal behind one's life.
reason for being
Explores the underlying cause or justification for existence.
existential inquiry
Focuses specifically on the philosophical aspect of questioning existence.
philosophical life questions
Specifically frames the inquiry within a philosophical context.
quest for meaning
Highlights the active search for purpose and significance.
pondering life's mysteries
Focuses on the enigmatic and unexplained aspects of life.
the human condition
Broadens the scope to encompass the entirety of human experience.
FAQs
How can I use "question of life" in a sentence?
Use "question of life" to refer to profound inquiries about existence, purpose, or meaning. For instance, "The "question of life" has been pondered by philosophers for centuries".
What's a more concise way to express the "question of life"?
Alternatives include "meaning of existence" or "purpose of living", depending on the specific emphasis you want to convey.
Is it appropriate to use "question of life" in everyday conversation?
It's generally suitable for discussions about profound or existential topics. However, avoid using it in casual conversation where a simpler question would suffice.
What's the difference between "question of life" and "fact of life"?
"Question of life" refers to an inquiry about the meaning or purpose of existence, while "fact of life" refers to something that is an unavoidable reality.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested