Curiosity has probably driven more of this blog than anything else. I like asking why. Why does this process exist? Why was this decision made? Why does this product behave this way? Why did an organization choose one path rather than another?
Quite often, asking Why is rewarding. One answer reveals another question, and following the chain can expose assumptions, explain strange decisions, reveal inconsistencies or lead somewhere entirely unexpected. Much of what I find interesting begins this way.
For a long time, I think I also carried an implicit assumption: if I kept asking long enough and searched hard enough, eventually I would find the answer.
I am less certain of that now.
When the Evidence Runs Out
Some questions do not resist answering because we have not investigated them thoroughly enough. Sometimes the available evidence simply runs out. The people who knew may be gone. The decision may never have been recorded. The surviving sources may contradict one another. Several explanations may remain plausible without any way to establish which one was actually true.
There is always the temptation to continue. Perhaps one more source will resolve it. Perhaps another interpretation will make everything fit. Perhaps if we reason carefully enough, the missing answer can still be reconstructed. Sometimes it can.
But there comes a point where further reasoning stops producing knowledge and starts producing speculation. Recognizing that boundary is difficult precisely because speculation can be convincing. A plausible explanation can become a likely explanation, and a likely explanation can gradually acquire the status of fact. The more effort we have invested in finding an answer, the harder it may become to accept that we have not found one.
Yet there is an important difference between saying that there is no answer and saying that I cannot justify an answer. The first makes a claim about reality. The second acknowledges the limits of what I know. Often, the second is all the evidence allows.
The Discipline of Curiosity
Curiosity is valuable because it refuses to accept unexplained things too easily. It keeps asking when the first answer is superficial. It challenges assumptions that have become invisible through familiarity. It encourages us to look behind the artifact, process or decision and understand what it rests upon.
But perhaps rigorous curiosity also requires knowing when to stop. If every question must eventually produce an answer, then uncertainty becomes something that has to be eliminated. Once the evidence can no longer do that for us, we become tempted to eliminate it ourselves.
That is where curiosity can undermine the very understanding it was supposed to create. The objective was never merely to have an answer. It was to have an answer we have sufficient reason to believe. Sometimes those are not the same thing.
Becoming Comfortable With Unknown
I have therefore become increasingly comfortable with I don’t know as a legitimate conclusion. That does not mean the investigation failed. Establishing that something is genuinely unknown can itself be useful. It tells us where justified understanding ends. It prevents an inference from quietly becoming historical fact. It leaves uncertainty visible instead of hiding it behind a convincing explanation.
Nor does I don’t know mean nobody will ever know. New evidence may appear. Someone may remember something. Another source may surface. A different line of investigation may eventually resolve the question.
Stopping simply means recognizing that, with the evidence currently available, I have reached the limit of what I can honestly justify. The question can remain open without requiring me to fill the space where its answer should be.
Reflection
I still ask why. Probably too often. I still enjoy following questions further than is strictly necessary, particularly when one Why unexpectedly reveals another. I do not think that will change.
What has changed is my expectation of where that journey must end. I no longer believe that every Why owes me an answer. Sometimes the evidence leads to a confident conclusion. Sometimes it supports only a hypothesis. And sometimes, after all the questioning and searching, the most accurate conclusion available is simply:
I don’t know.
Knowing when to ask Why matters.
Knowing when to stop may matter just as much.
Leave a Reply