There is a strange thing that happens when you live with a sound long enough.
A refrigerator begins humming more loudly than it should. A floorboard creaks whenever someone crosses the hallway. The air conditioner develops a faint rattle that interrupts your thoughts every afternoon.
At first, you notice it constantly. You consider having it fixed. You mention it to someone. You might even find yourself irritated by the interruption.
Then weeks pass.
One afternoon, a visitor walks into your home and asks, “What on earth is that noise?”
For a moment, you’re confused. Then you hear it again.
The sound never disappeared. You simply stopped noticing.
I’ve been thinking about how often this happens beyond the ordinary noises of a house. How easily we adjust to behaviors, circumstances, and practices that once would have caught our attention. How something can change incrementally until the distance between what we intended and what we are actually doing becomes difficult to recognize.
Our nervous systems are remarkably good at filtering familiar information. Psychologists describe one aspect of this process as habituation: our response to a repeated stimulus diminishes over time. It’s useful. Imagine having to consciously process every sound, movement, and sensation as though encountering it for the first time. We’d be exhausted before breakfast.
But our ability to become accustomed to something raises a question that extends well beyond the nervous system.
What else have we learned to stop noticing?
A colleague makes a small exception to a procedure because the circumstances seem unusual. The exception works well enough, so it happens again. Eventually, nobody remembers that the original procedure was different.
A teacher modifies an exercise to make it easier to deliver. The next teacher learns the modified version. A few years later, the exercise still carries its original name, but its purpose has become less clear.
Two people begin a relationship with thoughtful agreements about communication, connection, and repair. Over time, the conversations become less frequent, the agreements less visible, and the habits that once protected their relationship gradually disappear.
Nothing necessarily changes all at once. And because nothing changes all at once, we may never recognize the moment when something important begins to drift.
In organizational life, drift describes a gradual movement away from an established practice, standard, or intended way of operating. The changes may be so small that each appears reasonable in isolation.
Someone skips a step because the schedule is running late. Someone adjusts a process because participants seem disengaged. A supervisor allows an exception because the employee involved is otherwise excellent.
Each decision has an explanation. And explanations can be remarkably persuasive.
The difficulty emerges when exceptions accumulate without anyone examining their collective effect. What began as an accommodation becomes a habit. The habit becomes an expectation. Eventually, people begin defending the new practice as though it had always been part of the design.
Sociologist Diane Vaughan explored a related phenomenon in her examination of the Challenger disaster, describing how deviations from expected standards could gradually become accepted within an organization. Repeated experience, institutional pressures, and interpretations of previous outcomes helped make increasingly troubling conditions seem normal.
Of course, not every departure from an original practice represents deterioration. Sometimes a change corrects a flaw. Sometimes circumstances reveal that an established procedure no longer serves its purpose. Adaptation can be exactly what responsible practice requires.
The difficulty is knowing which changes preserve what matters and which gradually undermine it. And that requires understanding what we were trying to preserve in the first place.
Growing up Catholic, I came to appreciate something about the Mass that stayed with me long after childhood.
I could enter a Catholic church almost anywhere in the world, even somewhere I didn’t speak the language, and recognize the liturgy. I knew when to stand, when to kneel, when to respond, and when to approach for Communion.
The homily, music, and language might differ. Local customs might vary. Yet the familiar structure remained.
That familiarity grounded me.
Whatever was unfamiliar outside those doors, I could enter and find a rhythm I knew. For an hour, even thousands of miles from home, I knew where I belonged. I didn’t need to understand every word to participate in something recognizable.
I also remember watching priests consult their liturgical books, even after years of celebrating Mass. At the time, I simply noticed it. Years later, I came to appreciate the discipline behind that consistency.
The prayers, gestures, and sequences of the Catholic liturgy carry sacred significance. They aren’t opportunities for a priest to improvise according to personal preference. The liturgical books help preserve the integrity of worship across congregations and generations.
What I experienced as familiarity and belonging depended, in part, on generations of people faithfully preserving a shared practice.
I had been receiving the benefit of their discipline without yet understanding the responsibility behind it.
Years later, through my own spiritual exploration, I came to appreciate that responsibility from another perspective.
In my spiritual tradition Śrī Vidyā, the teachings and practices are transmitted through a lineage of teachers, study, initiation, and sustained practice. I was initiated by direct disciples of Guruji Sri Amritananda Natha Saraswati, people who had devoted years of their lives to learning, practicing, and transmitting what they received.
Each time I prepare to perform a puja, I consult my teachers, elders, or mentors. When they are unavailable, I return to the rigorous notes I’ve kept throughout my training. I revisit the sequence, the instructions, and the significance of what I am doing.
I have studied these practices for years. I still check.
Specific rituals are sacred. They are not recreational activities or occasions for casual improvisation. The mantras carry particular sounds, pronunciations, and vibrations understood within the tradition to have spiritual significance. Their syllables are not interchangeable.
If I cannot pronounce a mantra correctly, I study until I can. I return to my teachers, listen, practice, and ask questions.
I would rather acknowledge what I have yet to master than confidently transmit something inaccurate to another person.
To teach a sacred practice without taking the responsibility to learn it accurately would be reckless.
The person receiving the teaching may have no way of knowing what has been altered. They trust that what is being transmitted has been learned with care. They may carry it into their own practice and eventually pass it along to someone else.
One person’s casual improvisation can become another person’s understanding of the tradition.
I think about that whenever I return to my notes. And I think about those priests I watched as a child, consulting their books while people around the world participated in a familiar sacred rhythm.
There is no embarrassment in checking. There should be far more embarrassment in pretending to know what we haven’t taken the time to learn.
My attentiveness also comes from having spent years creating curricula, leadership development frameworks, and learning models myself.
I know how much thinking can go into designing an experience. The sequence of an exercise, the language of a question, the timing of an intervention, even the decision to allow discomfort to remain in the room for a little longer—these choices may serve purposes that aren’t immediately visible to someone encountering the work for the first time.
One exercise prepares participants for another. A question introduces a distinction they will need later. A period of reflection gives people time to recognize something that direct instruction might never reveal.
The design may look simple because considerable effort went into making it coherent.
I’ve seen how easily an experience can change when a facilitator modifies those choices without understanding their function.
Someone decides an exercise is taking too long and removes the reflection. Someone replaces an uncomfortable question with a friendlier one. Someone skips a discussion because the group seems to understand the material already.
Perhaps the session still feels successful. Participants smile. The energy is good. Evaluations are positive.
But what did they actually experience? What capacity were they supposed to develop, and did the altered process still support it?
Those questions matter to me because I’ve been the person responsible for creating the original design. I know what it means to entrust your work to another person.
That experience shapes how I approach someone else’s work. When I enter an organization as a coach or facilitator, I want to understand its model, the purpose of its components, and the principles it is designed to protect. I want to know which elements are essential and where adaptation is appropriate.
I don’t assume that my years of experience give me permission to redesign something I haven’t yet taken the time to understand.
In fact, experience should make me more aware of how much I might not know.
One of the more uncomfortable aspects of drift is that it doesn’t require bad intentions. Sometimes it emerges precisely because someone wants to help.
A facilitator notices that participants are struggling with an exercise and decides to simplify it. The adjustment seems compassionate. The group responds positively. The facilitator feels encouraged to repeat the change.
But what if the difficulty was part of the learning process? What if the exercise was designed to develop a capacity that the simplified version no longer requires?
Or perhaps the adjustment was exactly right. Maybe the original example assumed cultural experiences that participants didn’t share, and changing it made the learning more accessible without compromising its purpose.
How would we know?
We would need to understand the model, its essential components, and the reason the exercise exists. We would need to examine what actually happens rather than relying entirely on how successful the experience felt.
This is what fidelity asks of us.
In professional settings, fidelity concerns the extent to which a program or intervention is delivered in accordance with its intended design and essential components. It requires knowing what can change without compromising the model.
A charismatic teacher can leave a room energized while failing to deliver what the curriculum intended. Another may follow every prescribed step while missing the human needs unfolding directly in front of them. Neither enthusiasm nor procedural compliance, by itself, establishes effectiveness.
The responsibility is more demanding. It asks us to understand the purpose of a practice, preserve its essential elements, observe its effects, and remain willing to correct our own interpretations.
Sometimes the most responsible question we can ask is wonderfully unglamorous: Are we still doing what we said we would do?
I’ve come to appreciate how much this question matters in relationships, too.
Two people may begin by discussing what they consider non-negotiable, what they want to build together, and what remains within each person’s autonomy. Their agreements become the foundation for how they intend to love and care for one another.
Fidelity, in this sense, extends beyond sexual or romantic exclusivity. It includes faithfulness to the commitments two people have consciously made.
Perhaps they agree to practice Nonviolent Communication, the approach developed by Marshall Rosenberg, which emphasizes observations without evaluation, awareness of feelings and needs, and clear requests.
They might agree to return to unresolved disagreements within twenty-four or forty-eight hours, even if the conversation begins with nothing more elaborate than, “I’m still upset, but I want us to work through this.”
They may establish a weekly check-in, protect time for connection, agree on how to communicate during periods of distance, or decide that neither person will use silence as punishment.
These are ordinary agreements. Their significance comes from what they protect.
Then life happens.
A weekly check-in disappears. Twenty-four hours becomes three days, then a week. A difficult conversation ends without repair. Someone begins defending their intentions instead of acknowledging the impact of their actions. Both people still believe communication matters, but neither is practicing what they originally agreed upon.
Eventually, the relationship may bear little resemblance to the one they intended to create, even though neither person consciously decided to abandon its foundations.
And the drift can be difficult to recognize because affection may still be present.
People can love one another deeply while becoming increasingly careless with the practices that help them feel loved.
They may continue believing in honesty while avoiding difficult conversations. They may value connection while repeatedly postponing time together. They may consider repair essential while allowing disagreements to remain unresolved.
Their values haven’t necessarily changed. Their behaviors have.
I wonder how often we attribute growing distance to incompatibility when part of what has happened is the gradual abandonment of agreements that once made connection possible.
Agreements can evolve. What matters is whether two people revisit them together or quietly begin living by different rules.
We understand why a spiritual practitioner returns to the teachings, why a musician returns to the score, and why a professional revisits the standards of their discipline.
Why would we expect love to sustain itself indefinitely without returning to the agreements that give it shape?
The longer we do something, the more familiar it becomes. And familiarity can be deceptive.
A novice checks the instructions because they know they are learning. An experienced practitioner may stop checking because they believe they already know.
Over time, confidence can quietly replace precision.
A new employee asks why a particular procedure exists and hears, “That’s just how we do things here.” Someone notices that the written standards differ from everyday practice and is told the manual no longer reflects reality.
Each explanation may contain useful institutional knowledge. But each can also become a way of avoiding examination.
The people who have been inside a system the longest may be the least likely to notice how much it has changed. They remember the compromises. They understand the personalities. They know why each exception seemed reasonable at the time.
What appears unusual to an outsider may seem entirely ordinary to someone who lived through every step of its development.
There is an irony in dismissing someone’s observations because they lack experience when their unfamiliarity may be precisely what allows them to see something others have stopped noticing.
Fresh eyes are valuable. So is historical knowledge. Someone new may notice the deviation. Someone experienced may understand why it occurred. Together, they may discover whether the change represents an improvement, a necessary accommodation, or an erosion that has gone unexamined.
But that conversation requires a willingness to be questioned. And an even greater willingness to be corrected.
Some of the most trustworthy practitioners I’ve encountered are remarkably comfortable returning to their teachers, consulting their notes, and asking whether their understanding remains accurate. They have nothing to prove by pretending they remember everything.
Their commitment is to the integrity of the work.
And eventually, the person who created the original work may no longer be present to explain it.
A founder retires. A mentor passes away. A teacher’s students become teachers themselves. The people who understood the original decisions begin leaving the organization.
The work continues. But who remembers why it was designed the way it was?
Written documentation helps, but even detailed instructions cannot capture every judgment, conversation, or lesson accumulated through years of practice. Apprenticeship, observation, and collective memory become essential. So does the willingness to admit when knowledge has been lost.
Someone says, “I believe this is what the founder intended.” Another person repeats it. A few years later, the belief is taught as fact.
The people receiving it may never know there was uncertainty.
This is one reason I value returning to teachers and elders while they are still available. Questions that seem unnecessary today may become impossible to answer tomorrow. And when the original teacher is no longer here, the responsibility to distinguish what we know from what we are interpreting becomes even greater.
Of course, we can preserve the appearance of a practice while gradually losing its meaning.
An organization can maintain its manuals and evaluation forms while allowing the actual participant experience to drift away from its stated principles. A couple can attend their scheduled weekly check-in while carefully avoiding the conversation they most need to have.
Everything appears to be in place. The structure remains recognizable. But the purpose has begun to disappear.
Form matters, particularly when it carries an essential function. In sacred traditions, the prescribed form may itself be integral to the practice. In professional models, it may protect a carefully designed learning experience. In relationships, an agreement may create the conditions in which two people feel safe enough to be honest.
Understanding why something matters is part of preserving it.
Otherwise, we risk passing along increasingly confident interpretations of something nobody has recently examined.
The name survives. The language survives. The familiar gestures survive. Eventually someone asks why a particular step matters, and nobody remembers.
There is another side to all of this that I find equally interesting.
We don’t only become accustomed to things that are deteriorating. We also stop noticing what is working beautifully.
The colleague who quietly prevents problems before they become visible. The teacher who notices when someone is struggling and adjusts without making that person feel exposed. The partner who remembers the small details of our days and acts on them without being asked.
At first, these gestures may move us. Over time, they become part of the landscape of our lives.
We begin expecting them. Sometimes we stop recognizing how much attention, effort, and care they require.
The same capacity for adaptation that allows us to tolerate dysfunction can make extraordinary generosity feel ordinary.
A team depends on one person’s invisible labor without recognizing how much the system relies on them. A relationship becomes accustomed to one partner initiating every difficult conversation. A community benefits from the accumulated wisdom of its elders without making time to learn how that wisdom was developed.
Eventually, the person leaves, the practice disappears, or the support is withdrawn.
Only then do we recognize what had been holding everything together.
I wonder how much we would learn by examining not only what has gone wrong, but what has been going right so consistently that we’ve stopped paying attention.
Who keeps returning to the instructions? Who notices when something changes? Who asks the uncomfortable question? Who makes sure the conversation happens? Who remembers what we agreed upon?
These are not always the people receiving the most applause. Often, their contribution is visible only in the problems that never occur.
I’ve come to think that preserving something valuable requires more attention than our initial enthusiasm might lead us to expect.
At the beginning, we are alert. A new role makes us careful. A new relationship makes us attentive. A new practice makes us curious. We ask questions, study details, and take our responsibilities seriously because we know how much we have yet to learn.
Then familiarity arrives.
We begin moving more efficiently. We rely on experience. We make small accommodations. We trust our intentions.
Much of this is necessary. We cannot approach every familiar task as though it were entirely new.
But if we care enough about something to commit ourselves to it, why do we eventually behave as though maintaining it should require less attention?
I return to that question whenever I prepare for a puja and open my notes.
I think of the priests consulting their liturgical books, and of the comfort I once found in a familiar Mass far from home. I think of the facilitator who returns to a curriculum before entering the room, and the couple who revisits an agreement before resentment becomes routine.
I think of the courage required to ask a teacher whether we’ve understood correctly, a colleague whether our work has drifted, or someone we love whether the way we’re living still reflects what we promised one another.
Those questions can expose uncomfortable differences between our intentions and our behavior. They can also help us recover what matters before the distance becomes too great.
The sound in the house is still there.
Sometimes all it takes is someone walking through the door and asking why we’ve been living with it.
Other times, we have to become that person ourselves.
To listen again. To look again. To return to what we thought we knew, and discover what we’ve learned to stop noticing.
