Why Knowing "Why" Changes Everything
By Dr Zafran Suleman
The Reality of Health & Wellbeing
Have you ever noticed how children seem to ask one question more than any other?
"Why?"
Why is the sky blue?
Why do birds fly?
Why do people get ill?
Why do we have to go to school?
Somewhere along the way, many of us stop asking. We become content with knowing what to do, without ever understanding why.
Yet history's greatest teachers, physicians and scholars were united by a simple conviction: if you truly understand the "why", everything else begins to make sense.
We Live in the Information Age
Never before has so much information been available at our fingertips.
Within seconds, we can search for the symptoms of an illness, the calories in a meal, the latest exercise routine or the newest health trend. We consume podcasts on our commute, watch educational videos while cooking dinner and read articles before going to bed.
And yet, despite having more information than any generation before us, we are not necessarily healthier, happier or wiser.
Perhaps that is because information alone has never been enough.
Knowing that exercise is good for you is very different from understanding why movement is essential to being human.
Knowing that sleep is important is different from appreciating why our bodies and minds were created to rest.
Knowing that gratitude is beneficial is different from living each day with a grateful heart.
Knowledge can fill the mind.
Wisdom changes the person.
The Difference Between Knowing and Understanding
One of the most beautiful ideas in the classical tradition is that real knowledge is not simply collecting facts; it is understanding causes.
A physician does not simply recognise that a patient has high blood pressure. They ask why.
A teacher does not simply tell students the answer. They explain why the answer is true.
A wise person does not merely know what is happening; they seek to understand what lies beneath it. As the lecture notes explain, true knowledge is "knowing through causes," and understanding those causes is what enables someone to teach with wisdom.
That simple shift—from what to why—changes everything.
Why This Matters in Healthcare
As doctors, we are often trained to recognise patterns.
A symptom leads to a diagnosis.
A diagnosis leads to a treatment.
There is nothing wrong with this. It is an essential part of good medicine.
But over the years I have realised that the most meaningful consultations rarely begin with the diagnosis.
They begin with the person.
Why has this illness appeared now?
What has changed in their life?
How are they sleeping?
What are they eating?
What stresses are they carrying?
Who supports them?
What gives their life meaning?
Sometimes these questions reveal answers that no blood test can provide.
Health Is More Than Biology
Our bodies are remarkable, but they do not exist in isolation.
The choices we make each day are influenced by our relationships, our habits, our beliefs, our hopes and our fears.
Someone who understands the importance of healthy eating may still struggle because they are exhausted, lonely or overwhelmed.
Another person may know they should exercise but feel they have lost all purpose.
When we only address behaviour, we often miss the reasons behind it.
Real and lasting change begins when we understand the whole person.
Wisdom Is Practical
The classical scholars spoke not only about knowledge but about practical wisdom—the ability to apply what we know in the right way, at the right time, for the right person. The lecture describes this as prudence: practical wisdom rather than the mere accumulation of facts.
That is true in medicine.
It is true in parenting.
It is true in leadership.
And it is true in everyday life.
Knowing the right answer is valuable.
Knowing how to live it is wisdom.
The Questions Worth Asking
At The Reality of Health & Wellbeing, we believe that better health begins with better questions.
Not simply:
"What medicine should I take?"
But also:
Why am I unwell?
What habits have shaped my health?
What kind of person do I want to become?
What truly matters in my life?
These questions do not replace science.
They give science context.
A Lifelong Journey
Perhaps wisdom is not a destination at all.
Perhaps it is the lifelong habit of remaining curious—of continuing to ask "why" even when we think we already know the answer.
The world does not need more information.
It needs people who can think deeply, act wisely and live with purpose.
Health is part of that journey.
But wisdom is what gives the journey its direction.