The phrase "a fascinating question to" is correct and usable in written English.
It can be used when introducing a question that piques interest or curiosity.
Example: "There is a fascinating question to consider: what drives human creativity?"
Alternatives: "an intriguing question to" or "a compelling question to".
It is a fascinating question to pose within a novel.
It's a fascinating question to consider.
The story, at heart, is part of the ongoing civil war between the Tea Party and the Establishment Republicans, which is why it is such a fascinating question to even contemplate.
This is a fascinating question to answer.
In any case, our current finding of pi-RISC-mediated mRNA elimination represents an important advance in our understanding of mRNA disposal in late stages of spermiogenesis, and it remains a fascinating question with respect to how removal of mRNAs and proteins contributes to the final stage of sperm formation.
They represent an unusually earnest, and long overdue, effort to explore a fascinating question: What is it like to live or work inside a piece of art?
The molecular basis of regional predisposition for aortic aneurysm is a fascinating question that has yet to be resolved.
This raised a fascinating question about the respect and value to be accorded to marriages which are valid according to the religious rites of the parties and valid in Islamic countries across the world, when they don't comply with all the technical rules which would make them properly valid here.
How mitochondrial DNA integrates with nuclear DNA to make cells function and how miscommunication between the two types of DNA can lead to pathology continues to be a fascinating question [ 8].
PAUL GOLDBERGER: That's a fascinating question, but a hard one to answer concisely.
ADAM GOPNIK: That's a fascinating question and one I have to confess I haven't thought about.
