The phrase "a question of knowing" is correct and usable in written English.
It can be used when discussing the nature of knowledge or understanding in a particular context.
Example: "In this debate, it is not just a matter of opinion; it is a question of knowing the facts."
Alternatives: "a matter of knowledge" or "an issue of understanding".
But it's a question of knowing what you can and can't take.
It's not just a question of knowing specific legal terms or jargon.
At many hotels, the best views havebeen commandeered by upper-category rooms, but almost every property has afew standard rooms with views, so it's a question of knowing or asking when you book.
But Keynes thought Hayek should have been more explicit in what sort of red lines would be necessary for increased state intervention not to imperil liberty:You admit here and there that it is a question of knowing where to draw the line.
"I am not so arrogant that I think when you've got an absolutely top-class playwright offering to do it that I'm going to say, 'Well, I've never done it before but I'll do it.' It's a question of knowing the limits of your own competence.
THE SECOND STRATEGIC QUESTION confronting Obama has to do with the relationship between the two chambers of Congress, and it's a question of knowing just how much disagreement between them constitutes a sort of advantageous disharmony — and at what point that disharmony becomes, instead, potentially calamitous.
"Another person crossing a busy intersection where many people were walking said, 'Oh, those Presbyterians should be more careful.' It's not a question of not knowing, but being unable to attach what you know is the meaning to the sounds".
"It's not a question of not knowing.
It's a question, too, of knowing when to stop.
We start from Checkland's own proposal for a "constitutive definition" of SSM, which originated from trying to answer the question of knowing when a claim of SSM use was legitimate.
"There are times in life when the question of knowing if one can think differently than one thinks, and perceive differently than one sees, is absolutely necessary if one is to go on looking and reflecting at all".
