This essay is about ethics – and how systems can quietly subvert them, reshaping what feels acceptable.
Most people like to think of ethics as something internal – an inbuilt set of principles we carry around inside ourselves, or a compass that helps us decide what's right and what's not.
But in practice, much of what we think of as 'ethical behaviour' is far more situational than we might like to admit.
I'm a systems thinker, and my position is that ethics emerge from the systems we live within.
Every society contains thousands of small structures that influence behaviour: laws, technologies, social norms, economic incentives, workplace practices, cultural expectations. They're everywhere you look, and they run the gamut from making modern life function, through making it tolerable, all the way to occasionally making it a bit shit.
Individually they might seem neutral. But taken together they quietly shape what people do, what they feel comfortable doing, and eventually what they believe is acceptable.
As systems become embedded, and the behavioural outcomes of them normalised, the inevitable effect is that, over time, the boundary of acceptable behaviour moves.
As I've discussed in other writing, that doesn't necessarily happen because anyone deliberately moved the boundary. It happens because the system's outcomes slowly reshape the people living inside it.
Shifting Responsibility
One of the simplest ways systems influence ethics is by quietly shifting where responsibility appears to lie.
When something becomes normalised inside a system, the moral weight of a decision can begin to feel as though it belongs somewhere else. Technology provides a particularly clear example.
If a company produces a tool that enables a particular behaviour, it can easily start to feel as though the ethical responsibility for that behaviour sits with the company that created it. After all, if the product exists, surely someone has already decided that using it is acceptable. Companies aren't designing and selling harmful things purely to maximise returns for their shareholders... right?
But this line of thinking quietly confuses two different things: what a technology makes possible, and what a person is responsible for choosing to do.
Technologies make behaviours possible, but they do not automatically make them acceptable.
Consider devices that allow people to record or photograph others almost invisibly: cameras embedded in everyday objects, wearable devices that capture images automatically, tools designed for convenience or for entirely legitimate purposes that nonetheless alter the boundaries of observation and privacy.
The technology itself may be neutral. But its presence changes the environment people move through, opening up forms of misuse – and abuse – that simply weren't possible before. What once felt clearly intrusive can begin to feel routine. The tool itself becomes a kind of permission: if it's on sale, it must be okay.
The system hasn't explicitly told anyone to behave differently. But by making a behaviour easier, more common, and more visible, it quietly shifts the boundary of what feels acceptable. It shifts what's acceptable closer towards what wasn't – like a moral Overton Window.
Systems That Centre The Self
The same dynamic appears in less obvious places.
Many modern systems frame decisions primarily through the lens of individual optimisation. Careers become personal journeys, or success becomes personal achievement, or failure becomes personal responsibility.
Inside systems structured this way it becomes natural to evaluate decisions primarily in terms of individual benefit. Not necessarily because people are selfish, but because the system repeatedly trains them to ask a particular question: what's best for me?
Over time that framing becomes habitual, and once it does, ethical considerations that sit outside the individual can quietly fade from view. The system hasn't instructed anyone to ignore wider consequences; it has simply made those consequences less visible.
The Boundary Moves Slowly
These shifts are usually gradual, which is why they are so easy to miss.
Practices that might once have triggered ethical reflection begin to pass without comment.
Behaviours that once felt questionable start to feel ordinary.
And so, slowly, the boundary of acceptable behaviour moves.
And once it's moved far enough, people entering the system later encounter the new boundary as if it had always been there. What began as subtle drift becomes the new normal.
With systems evolving gradually, and norms evolving in lockstep, by the time anyone thinks to question what's going on, the shift may already be complete.
Systems Shape The Questions
None of this means individuals stop having responsibility for their actions.
But it does mean that ethical behaviour rarely emerges from individual judgement alone. It emerges from the interaction between individuals and the systems surrounding them.
Systems influence what people see, what they consider possible, and which questions they ask when making decisions. If a system repeatedly frames choices around personal optimisation, people will optimise in a way that centres the self. But if it highlights the wider consequences of actions, people are far more likely to consider those consequences.
In other words, the environment shapes the questions long before anyone arrives at an answer.
Designing Ethical Environments
This matters because systems are designed. Sometimes deliberately, sometimes accidentally, but always by someone. Which means the ethical environments we inhabit are rarely inevitable; they are outcomes of structures that can be changed.
Small design decisions alter incentives, visibility, and framing. Those changes influence behaviour, and over time behaviour influences norms.
Seen from that perspective, designing systems is itself an ethical act.
There is, however, a simple way to widen the lens.
Instead of asking only what is best for me?, systems can encourage a broader question: what are the consequences of this decision for the world around me?
When decisions are framed this way the circle of consideration expands. People begin to think not just about immediate personal outcomes, but about the effects of their actions on other people, communities, and the environments they inhabit.
That shift in perspective doesn't require complex moral theory. It simply requires remembering that our actions take place within a wider web of relationships, and that the wellbeing of that wider system ultimately shapes our own.
And while those questions might initially be asked by individuals navigating systems designed by others – sometimes systems that work against their own long-term interests – the more people who ask them, the more likely it becomes that those considerations will eventually be reflected in the design of future systems.
Why This Matters
Here's the take-home: ethics are rarely static.
They evolve alongside and within the systems that surround us.
Without us even noticing, systems can quietly subvert ethics and reshape what feels acceptable.
Which means that whenever we design systems – whether in technology, organisations, games, or everyday institutions – we are not just designing systems. We are shaping the environment in which ethical decisions will be made.
And over time that environment quietly teaches people what behaviour belongs inside the boundary of 'acceptable'.
Whether we intended it to or not.