Natural Justice in Unnatural Complexity – When Being Human Really Matters

In a profession characterised by precision, structure and certainty, lawyers and legal practitioners spend much of their working lives immersed in ambiguity. Every day stepping into situations where incomplete non-linear data, hijacked by heightened emotion, is presented as fact within the limitations of written and spoken language.

The work of the legal system hasn’t changed. What has changed is the environment in which your work unfolds. AI is reshaping how information is gathered, organised and analysed, with a side serve of unpredictable sectoral threat, misinformation and opportunity. Clients (and staff) arrive carrying increasingly complex personal, organisational, intersectional and trauma laden realities.

The pace of change and work volume continues to accelerate while the expectation to respond thoughtfully, efficiently and compassionately remains undiminished. Alongside these external shifts, the profession is heightened in pressure for a practice culture that incorporates trauma responsiveness, wellbeing and sustainability while delivering excellence in legal practice.

In the middle of all this change, complexity and paradox, how do we optimise human systems alongside of the designed systems like AI that are emerging at a rate faster than we can understand how to do just that?

The legal system is also a designed system, rather than being a human or natural system. It values consistency, fairness, evidence, chronology, precedent and process. These characteristics are fundamental to justice and to public confidence in the rule of law. They create structure in places where chaos would otherwise prevail. The design of the legal system operates on a notion of linearity in its structural decision points: input/output, cause/effect, problem/solution, right/wrong.

Traditional linear thinking becomes assumed into the idea that humans also work like rational machines. This is how most organisations and the processes that hold sovereignty and order are designed. It’s also how we are educated across the education system to think and problem ‘solve’.

Complexity science and neurobiology tells us something different about these two ways of operating and being, that can help to make sense of the conflict we can feel as humans in the machine of work and the system of law.

Human beings are complex, adaptive natural systems that are inherently interdependent, chaos capable and non-linear. And because society is comprised of humans, it forms a complex adaptive natural living system too.

Those characteristics might seem subtle, yet they change the way we understand almost every interaction that takes place inside ourselves, inside the system of legal practice, outside within the organisations that house those natural and designed systems. Systems within systems within systems.

Designed systems seek consistency because consistency produces reliability. Natural systems through chaos and non-linearity survive through continual adaptation. Designed systems organise information through sequence and logic. Natural systems organise experience through meaning, relationships and context. Designed systems attempt to reduce uncertainty wherever possible. Natural systems continually adapt to it. Neither approach is situated in a binary where one is better than the other. Both are essential and paradoxical at the nexus of where the work of law and human systems meet.

One of the unintended consequences of professional expertise in a designed system entwined with the complexity of humans is that we mistake familiarity for simplicity, the trap of the problem solution mindset and its linearity. The longer we work within a profession constructed around a designed system, the easier it becomes to see patterns and make conclusions. Patterns are valuable – they allow us to identify legal issues quickly, recognise risks and draw on accumulated knowledge. Expertise depends upon them but creates its own shadow spots.

The people engaging with the law as human natural systems are rarely experiencing patterns viewed across professional exposure. They might be experiencing one of the most significant moments of their lives in real time in their own nervous system cranked to trauma and survival. That perspective matters, it reminds us that legal practice is the polarity between a professional system designed to bring clarity to a situation and a human system trying to make sense of their own chaotic experiences.

This is where interpersonal neuroscience offers something valuable to the legal profession in sensemaking the conflict of designed and natural systems by offering another way of understanding why people (on both sides of the law) behave in ways that at best can seem confusing, frustrating or contradictory to the matters at hand.

Over recent years, neuroscience has confirmed a frustration of legal and justice system complexities – humans don’t retrieve information in a linear or factual way. What is sticky in memory is held in the body, shaped by feelings, relationships, safety and context. Stress and trauma influence what we notice, what we remember and the order in which memories become available to us as signals of safety trapped in the past.

The legal profession regularly encounters people who are heightened through stress and trauma, triggering the neural alarms of safety into the fight, flight, fawn or freeze of survival over logic. The legal process understandably asks for sequence, evidence and precision where the human experience arrives chaos capable, focuses on the moment that mattered most to them. Conversations evolve in an emergent rather than linear progression.

In the practice of law, this is challenging as time, accuracy, chronology and evidence matter. None of these professional requirements diminish simply because human beings are systems that tell stories in complex, unreliable ways. Yet understanding that behaviour is driven by our nervous system keeping us safe in the way it codes information changes the quality of our curiosity or at least of our compassion in the process.

When we talk about clients as professionals in a binary sense, it is easy to forget that all of us are unique natural systems too. Every legal practitioner brings their nervous system and its historical coding of survival for safety into the room. Every lawyer is navigating their unconscious internal responses while simultaneously helping someone else navigate theirs – and all the other systems that are influencing their selves and their work. This is one of the least discussed realities of contemporary legal practice.

We often speak about client behaviour. Far less often do we explore what sustained complexity asks of the professionals working within it. When the day has already been filled with difficult conversations, urgent deadlines, competing priorities and emotionally charged decisions, our own capacity for curiosity naturally begins to narrow.

We become more efficient because in a long evolution of our human nervous systems, efficiency helps us survive. We seek certainty because certainty reduces cognitive effort. We rely more heavily on established patterns because patterns conserve energy.

None of these responses are a deficit of professionalism or competency. They are simply part of how human beings adapt to prolonged complexity often without the sensemaking needed in the brain to process emotions stockpiled by the lived reality of workplace and life complexity.

The irony is that many of the capabilities we most value in legal practice – careful judgement, thoughtful listening, balanced decision-making and ethical reflection – depend on nervous system congruence of the person making them. The adaptive challenge for all participants in the sector includes not simply understanding the law but understanding ourselves inside our practice while subject and object to natural and designed systems.

Sustainable practice depends upon sustainable practitioners. That may sound obvious, yet professions built upon service often find it remarkably easy to prioritise the needs of others while overlooking the conditions that allow good work by good humans to continue. Understanding our own human system and how to regulate it becomes part of professional capability, not because it makes us less objective, but because it helps us remain available in our wholeness and optimised to the work.

For much of the last century we have been remarkably successful at understanding organisations within designed system principles. Inputs produce predictable outputs, provided enough variables are controlled. This way of thinking has delivered extraordinary advances across countless industries, and there are many aspects of legal practice where precision and consistency remain indispensable.

AI will undoubtedly continue transforming the profession. It will retrieve information faster in more significant volumes than any human brain can. It will identify patterns we may overlook. It will streamline tasks that once consumed enormous amounts of professional time. As the processing of information in a designed system becomes increasingly abundant, the wisdom of natural systems becomes increasingly valuable.

As technology grows more capable of processing information, the uniquely human capacity to sit alongside another person as their complexity unfolds and extract the data required is one of the profession’s greatest levers. Holding the understanding that every legal matter in its designed system flow exists within a living system – practitioners who recognise that legal excellence and human understanding are not competing aspirations but structural partners in the same endeavour with technology.

The law has always been about creating order within society to deliver natural justice. The people who seek its protection, guidance and wisdom have always arrived carrying lives that are infinitely more complex than the process of law can fully contain. Complexity is not a departure from legal practice but one of the facets justice has always required: the willingness to see both the matter and the human being that matters within it.

As new technologies rapidly disrupt industries including the law, these will demand new adaptive legal thinking. One truth will remain constant beneath it all. Every legal matter begins and ends with people. Understanding the law will always matter. Understanding people, how to regulate and optimise their natural systems is the greatest professional capability to develop to be the human with, and within, the machine.

Dr Polly McGee joins the Society to deliver a Trauma Responsive Practice Refresher CPD session. For more information and to book see here.

Dr Polly McGee

August 2026