Imagine someone asks:
“Do I suddenly ask weird questions sometimes?”
Then the example turns out to be:
“If you could meet only one person in the whole world, who would you want to meet?”
The question itself is not bizarre. It is simply enormous when dropped into a conversation without warning.
By contrast, “Want to kiss?” may carry much higher social stakes, but the answer space is fairly clear: yes, no, maybe, not now.
“One person in the whole world” is different.
Living people only? Historical figures too? Friends allowed? Do you just meet them, or actually talk? Someone you admire? Someone you love? Someone who would be interesting? And why am I being asked this right now?
A casual chat has suddenly connected you to the entire human database.
It is basically the conversational version of:
“How many utility poles are there in Japan?”
1. Who can you choose, what do you want, and why ask now?
Three things make this kind of question heavy.
1. You do not know whom to choose from
You can think of one friend.
You can also choose one of your favorite actors.
“One person in the entire world” gives you almost all of humanity to choose from.
You do not literally scan every person, of course. The problem is that you do not even know which shelf to search.
2. What do you want to do when you meet?
“Want to meet” can mean many things.
Ask for life advice. Meet an idol. Hear history firsthand. Talk about work. Have dinner. Meet romantically.
Who you choose depends on what you want to do.
Before answering, the respondent has to invent the ranking itself.
3. The conversational context suddenly changes
If the previous topic was completely different, a giant hypothetical forces the listener to process not only the content but also:
“Why this question now?”
That is why “Why are you asking?” may arrive before an actual answer.
It does not necessarily mean the person dislikes the question. They may simply be trying to understand the task.
2. Why it feels like a Fermi problem
Technically, “Who would you meet?” is not a Fermi estimation problem.
But the experience is similar.
If someone asks, “How many utility poles are there in Japan?”, you first create assumptions.
Estimate from land area? Households? Separate cities and rural areas? What counts as a pole?
Likewise, “one person in the world” requires hidden setup.
Whom can I choose from? What would I want to do when we meet? Do you want the first name that comes to mind, or should I think it through?
Before naming someone, I have to work out what you are asking.
A casual conversation has quietly turned into a case interview.
3. “That is too sudden” may just mean “give me a moment”
When people repeatedly say, “That’s so sudden,” it is easy to conclude:
“Maybe my questions are strange.” “Maybe I should stop asking things like this.”
But another explanation is simpler.
The topic is interesting. The answer is not instantly retrievable. A little thinking would work. One extra constraint would make it easy.
Curiosity may be fine. What is missing is a little help understanding what kind of answer you want.
If someone often responds with “Why are you asking?”, they may be checking the question’s purpose, range, or tone before committing to an answer.
There is no need to delete the interesting questions.
Just say a little more about whom you want me to choose from.
4. Research does not say “more options are always worse”
It would also be too simple to say that people always struggle when there are many options.
A 2010 meta-analysis of 50 studies, 63 conditions, and 5,036 participants found an average choice-overload effect close to zero, with substantial variation across studies.[1]
So “more choices are always bad” is not a universal law.
A 2015 review combining 99 observations and 7,202 participants found that difficulty choosing depends on things such as how complicated the options are, how hard the decision is, whether you know what you like, and how much effort you want to spend.[2]
The “one person in the whole world” question stacks many of those conditions together.
Huge candidate pool. Unclear criteria. No objectively correct answer. And because it is casual conversation, the listener may not want to spend ages thinking of the best answer.
“No idea, that’s too sudden” is therefore not surprising.
5. Asking questions itself is not a conversational disadvantage
The opposite finding is also interesting.
A 2017 study of conversations reported that people who asked more questions, especially follow-up questions tied to what the other person had just said, tended to be seen as more responsive and were evaluated more positively.[3]
A 2025 correction adjusted some reported values, but stated that the main conclusions remained intact after an audit.[4]
That does not mean “ask as many questions as possible.”
The key is whether the question grows out of the conversation.
“I went to a concert yesterday.” “Oh, whose concert?”
That follows the thread.
“I went to a concert yesterday.” “By the way, if you could meet one person in the world, who would it be?”
They are still talking about a concert while you have started auditions for the entire human race. The question may be fine; the topic change is just abrupt.
6. Make it easier to answer with one extra detail
No elaborate communication technique is required.
Before asking a huge question, add just one of these.
A. Say whom to choose from
“If it had to be a celebrity, who would you meet?”
“If you could meet one historical figure, who?”
Now you can think of famous people, not everyone in the world.
B. Say what you want to do together
“If you could talk to one person, who would you want advice from?”
“If you could have dinner with one person, who?”
Now you know what kind of meeting to imagine.
C. Explicitly allow a rough answer
“Just the first person who comes to mind: if you could meet anyone, who would it be?”
This is extremely effective.
Instead of asking for the best possible answer, you are asking for the first person who comes to mind.
No global championship is required.
7. Before and after
Before
“If you could meet one person in the whole world, who?”
After
“First person who comes to mind: if it had to be a celebrity, who would you meet?”
Before
“If you could go anywhere, where would you go?”
After
“If you could travel for free this weekend, would you choose somewhere domestic or overseas?”
Before
“What matters most in life?”
After
“Right now, which matters most to you: time, money, or relationships?”
The interesting part of the question survives.
Only the invisible setup work disappears.
8. Conclusion: keep the curiosity; make the problem statement kinder
People who ask unexpected questions can make conversations much more interesting.
A chat can jump from dinner to philosophy, from philosophy to travel, and then straight back to convenience-store snacks.
That unpredictability can be fun.
The trouble starts when you have a kind of person or meeting in mind, but the other person does not know it.
So add one handrail.
“Celebrities only.” “First answer that comes to mind.” “Someone you would want to talk to.”
That is enough.
Do not stop asking unusual questions.
Just add one line of assumptions to the conversational Fermi problem.
The question stays interesting, while “Why are you asking that?” and “I can’t answer that out of nowhere” become much less likely.
References (4)
- Scheibehenne, B., Greifeneder, R., & Todd, P. M. (2010). Can There Ever Be Too Many Options? A Meta-Analytic Review of Choice Overload. Journal of Consumer Research, 37(3), 409–425. DOI doi.org
- Chernev, A., Böckenholt, U., & Goodman, J. (2015). Choice overload: A conceptual review and meta-analysis. Journal of Consumer Psychology, 25(2), 333–358. DOI doi.org
- Huang, K., Yeomans, M., Brooks, A. W., Minson, J., & Gino, F. (2017). It Doesn’t Hurt to Ask: Question-Asking Increases Liking. Journal of Personality and Social Psychology, 113(3), 430–452. DOI doi.org
- Correction to “It doesn’t hurt to ask: Question-asking increases liking” (2025). Journal of Personality and Social Psychology, 128(3), 669. DOI doi.org
