As teachers, we’re rarely there when it happens.

That quiet shift in a student—the moment they decide not just to behave better, but to become better. The moment their excuses start to fall away. The moment they begin to think for themselves.

Occasionally, though, we get a glimpse.

I was out celebrating a friend’s birthday at a local pub when a former student approached me. She looked me straight in the eye, smiled, and said, “Sir—it’s me, Emma.”

She was now in her late twenties and clearly thriving. She introduced me to her fiancé and we chatted about work, school, and life. Then she said something that stayed with me.

“I’m actually really glad you used to send me out of the classroom,” she said.

“I did?” I replied. “I just remember you were a great student.”

She laughed. “Oh, I definitely got sent out. But I remember once, after I’d been messing around, you told me I was selling myself short. You said I was setting a bad example to others. That really hit home.”

She paused. “I felt kind of ashamed, to be honest. And I decided to change.”

I smiled. “Well, there you go. You had a conscience—and you decided to listen to it.”

Conscience: More Than a Feeling

That word—conscience—has gone strangely out of fashion. It sounds a little moralistic or pious. But conscience, rightly understood, isn’t a dusty religious idea or just a vague feeling of guilt. It’s something far more powerful: a sense of truth that comes ultimately from God, that claims authority over us and calls us to live differently.

In our Life to the Full Secondary programme, we help young people explore the difference between conscience and feelings. It’s not about giving them rules to follow blindly. It’s about helping them think—and discern.

In our new version of ‘Beliefs, Values and Attitudes’ for Year 10 we introduce the idea of conscience as a kind of moral GPS. Like a navigation system, it helps us chart a course, alerts us to hazards, and offers to recalculate when we go off track. But unlike a GPS, conscience isn’t pre-programmed. It needs education. Formation. Prayer. Time.

Sometimes, it challenges our habits or instincts. Sometimes it stands against peer pressure or even cultural norms. Sometimes, following it takes courage.

The Catholic View: Truth, Not Taste

Our culture often treats morality like fashion—what’s right is what “feels” right to you. But the Catholic understanding, which we share with students, is that conscience is not about taste. It’s about truth.

As Pope Leo XIV recently put it:

In an age of noise, distraction and the constant shaping of opinion, the conscience must be formed—not silenced. We need minds that can discern, hearts that can feel, and spirits that can stand.

Address to Catholic Educators, 12 May 2025

That line captures something vital. While our conscience can be formed consciously or unconsciously by many influences, it is not merely a feeling. It is a faculty that allows us to recognise moral truth, to know right from wrong.

Educating Conscience: A Lifelong Task

In Catholic teaching, the conscience is sacred—but it’s not infallible. Conscience itself needs to be formed. Through reading. Through listening to wise people. Through learning what the Church teaches. Through prayer.

Everyone has a conscience. But not everyone chooses to educate it.

And that, perhaps, is one of the most important gifts we can offer as Catholic educators: the space, the language, and the trust to help young people tune in to that still small voice. Not to override their conscience with rules—but to awaken it. And help it grow.

Back to Emma

What struck me about Emma that evening wasn’t her gratitude. It was her insight.

She hadn’t changed because of a punishment or a grade. She changed because she saw something—and made a choice. That moment, hidden from view all those years ago, was a moment of grace.

She had a conscience. And she chose to listen.

Learn how we explore the idea of conscience in our new Year 10 programme: