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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
pick his brain
Grammar usage guide and real-world examplesUSAGE SUMMARY
"pick his brain" is a valid phrase and can be used in written English.
It means to ask someone in-depth questions in an effort to gain knowledge or insight. For example, "I'm going to pick his brain to get a better understanding of how the stock market works."
✓ Grammatically correct
News & Media
Sports
Alternative expressions(1)
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
"I wanted to pick his brain".
News & Media
Federal prosecutors flew out to California to pick his brain.
News & Media
"We just sit down and pick his brain".
News & Media
"I'll pick his brain," Lumpkin said of learning the offense.
News & Media
"I've tried to pick his brain," Murphy said.
News & Media
"I just wanted to pick his brain and help me become more consistent," Piazza said.
News & Media
Bryant began to pick his brain about dealing with black athletes.
News & Media
"Being around a guy like that, you have to pick his brain before he leaves," Pagan said.
News & Media
"I used to be able to pick his brain, and he'd give me the answers," Girardi said.
News & Media
Leadership-wise, coming off a championship year, those guys can pick his brain on what it takes".
News & Media
Our other hooker, Dave Palmer, was very technical and Ronnie was always trying to pick his brain.
News & Media
Expert writing Tips
Best practice
When writing dialogue, "pick his brain" adds a more conversational, relatable tone compared to formal alternatives like 'consult him'.
Common error
Avoid using "pick his brain" in highly formal or professional contexts where a more direct or respectful term like "consult" or "seek advice from" would be more appropriate.
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "pick his brain" functions as an idiomatic verb phrase. It describes the action of seeking information or advice from someone, often through informal conversation or questioning. This is consistent with Ludwig's confirmation of its validity and common usage.
Frequent in
News & Media
55%
Sports
25%
Formal & Business
10%
Less common in
Science
5%
Encyclopedias
3%
Wiki
2%
Ludwig's WRAP-UP
The phrase "pick his brain" is a common and grammatically correct idiom used to describe the act of informally seeking knowledge or insights from someone. Ludwig confirms its validity and widespread use. While it's generally suitable for neutral or informal contexts, more formal situations might require alternatives like "seek his expertise" or "consult him". Understanding its nuances helps in effective communication across various settings.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Pick his brains
More emphatic variant using plural form.
Tap into his knowledge
Emphasizes using his accumulated knowledge.
Get his insights
Highlights the acquisition of understanding.
Draw on his experience
Highlights using his past experiences as a source of information.
Seek his expertise
Focuses on the value of the individual's knowledge.
Consult him
Implies a formal request for advice or information.
Learn from him
Focuses on the educational aspect of the interaction.
Solicit his advice
Suggests a formal or respectful request.
Interview him
Suggests a structured question and answer session.
Question him closely
Highlights the thoroughness of the inquiry.
FAQs
How can I use "pick his brain" in a sentence?
You can use "pick his brain" to describe an informal conversation where you're trying to gain knowledge or insights from someone. For example, "I'm going to pick his brain about the company's new project." Or, "I wanted to "pick his brain" after the lecture to better understand the topic".
What can I say instead of "pick his brain"?
You can use alternatives like "consult him", "seek his expertise", or "get his insights" depending on the context and level of formality.
Is it appropriate to use "pick his brain" in a formal setting?
While "pick his brain" is widely understood, it's generally considered informal. In formal settings, it's better to use phrases like "seek advice" or "consult his opinion" to maintain a professional tone.
What's the difference between "pick his brain" and "exploit his knowledge"?
"Pick his brain" implies a mutual exchange of information or a friendly inquiry. "Exploit his knowledge", on the other hand, suggests taking unfair advantage of someone's knowledge for your own benefit, which carries a negative connotation.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested