We are living through a period of profound epistemic uncertainty. Viral misinformation, algorithmic amplification, and the rise of “post-truth” politics have eroded what once appeared to be a shared understanding of reality. Questions long confined to philosophy seminars, including what constitutes knowledge and how truth can be distinguished from illusion, have now moved to the centre of political stability and geopolitical competition. This shift makes the study of knowledge not only philosophical but strategically urgent. When societies cannot agree on basic facts, the consequences extend far beyond academic debate. Domestic governance becomes polarised, public trust erodes, and strategic rivalries intensify as states increasingly weaponise information to shape perceptions and narratives. In such an environment, epistemology (the philosophical study of knowledge) is no longer merely theoretical. It becomes a matter of political urgency. As I have argued in my work on Sustainable History, the stability of civilisations ultimately depends not only on material capabilities but also on the epistemic frameworks through which societies interpret reality.
Since Plato, philosophers have sought to define knowledge and understand how humans distinguish truth from dogma. Over centuries, different epistemological traditions including empiricism, rationalism, constructivism, and pragmatism have attempted to resolve tensions between experience, reason, and social context. Yet these traditions often overlook how knowledge is concretely generated within the human brain. In recent years, advances in neuroscience and cognitive science offer an opportunity to revisit these questions. Neuro-Rational-Physicalism (NRP) builds on these insights to propose a theory of knowledge grounded in the neurobiological and neurochemical underpinnings of human cognition, behaviour, and the brain. By linking brain processes to epistemology, NRP provides a bridge between philosophy and practical governance. In doing so, it also highlights profound implications for governance, policymaking, geostrategic competition, and the future of global order.
The rapid development of artificial superintelligence, the possibility of machine sentience, and the prospect of a technological singularity raise profound epistemological questions about how knowledge will be generated, interpreted, and governed in increasingly human-machine informational ecosystems. These developments underscore the urgency of understanding the neurobiological foundations of human cognition. Human decision-makers will continue to interpret and act upon knowledge produced within technological systems that may operate beyond traditional human cognitive limits.
What Is Neuro-Rational-Physicalism?
At its core, Neuro-Rational-Physicalism posits that all knowledge ultimately arises from physical and cellular neurochemical processes within the human brain. Rather than treating knowledge as an abstract philosophical construct, NRP situates epistemology within the neurobiological reality of human cognition. It is therefore a neuroscience-informed, holistic, and context-sensitive theory of knowledge that emphasises the importance of intellectual humility when making claims about certainty. NRP explains social and political behaviour while reframing the central question of epistemology: whereas classical epistemology asks “how can knowledge be justified?”, NRP asks “how do brain neurobiology and neurochemistry produce and process what we call knowledge?”NRP departs from traditional epistemological approaches that privilege abstract rational structures, purely sensory experience, or socially constructed interpretations of reality. Instead, it seeks to naturalise epistemology by grounding questions of knowledge, reason, morality, and political judgement in the insights of evolutionary neuroscience. In doing so, NRP acknowledges that knowledge is inherently indeterminate; it recognises the central role of inference and highlights how perception is shaped by interacting temporal, spacial, neural, and cultural contexts rather than by innate knowledge or sensory input alone.
Our perceptions, beliefs, and interpretations of reality arise from complex interactions between neuronal networks (within both the central and peripheral nervous systems), emotional responses, and rational reasoning. This neurobiological grounding distinguishes NRP from traditional epistemological models. Unlike many classical epistemological frameworks, NRP explicitly integrates insights from neuroscience, psychology, and evolutionary biology. It recognises that human cognition is neither purely rational nor purely sensory. Instead, knowledge formation is shaped by a dynamic interaction between neural architecture, rational inference, and the physical world in which both operate. This perspective leads to several important conclusions. First, human perception is never completely objective. Information from the external world is filtered through neural structures that evolved primarily for survival rather than for perfectly accurate representation of reality. Second, reason itself is not a detached faculty operating independently of emotion or biology. Rather, rational thought emerges from the same neurochemical processes that generate emotional responses. In short, cognition and emotion are inseparable in shaping human knowledge.
Consequently, knowledge is always mediated through cognitive, temporal, spatial and cultural filters. These filters do not eliminate objective reality: facts still exist independently of human perception, but they shape how individuals interpret those facts. NRP therefore emphasises both the existence of objective reality and the limits of human access to it. This dual recognition allows for a nuanced understanding of both objectivity and human interpretation. This perspective also resonates with what I have elsewhere described as the Ocean Model of Human Civilisation, which conceptualises global civilisation as a deeply interconnected system in which political, economic, technological, and cultural currents continuously influence and reshape one another.
Situating NRP Within the History of Epistemology
Neuro-Rational-Physicalism engages with several long-standing traditions in epistemology while challenging some of their core assumptions. Rather than rejecting these traditions outright, it reframes their insights through the lens of contemporary neuroscience and evolutionary biology.
Classical empiricism, associated with John Locke and David Hume, holds that knowledge originates primarily from sensory experience. While sensory input remains important, NRP holds that perception is never a neutral recording of reality. Information from the external world is already processed through neural architecture, emotional states, and cultural frameworks before conscious reasoning begins. It should also be noted that the traditional contrast between empiricism and rationalism has been the subject of considerable scholarly scrutiny over the past several decades. While empiricists typically prioritised perception or experience as the foundation of knowledge and rationalists emphasised reason, neither tradition denied the importance of the other route to knowledge once that foundation had been established. As a result, many contemporary scholars regard the divide less as a rigid dichotomy than as a difference of emphasis, an issue discussed with particular clarity by John Cottingham in his study The Rationalists.
A similar departure appears in relation to rationalist traditions represented by René Descartes (Meditations on First Philosophy), Baruch Spinoza (Ethics), and Gottfried Wilhelm Leibniz (Monadology). Rationalists emphasised the power of reason and, in some cases, the existence of innate rational structures. By contrast, for NRP, rational inference is understood here as emerging from neurobiological processes shaped by both evolutionary and socio-cultural influences rather than operating independently of them.
The NRP framework also differs from traditional physicalism, which is largely a metaphysical claim that mental phenomena are ultimately physical. The focus here is epistemological: not simply whether mental activity is physical, but how knowledge arises from the interaction of cognitive processes, neuronal networks, and neurochemical dynamics within the brain. In contrast to radical relativist or subjectivist approaches, objective reality is treated as existing independently of human perception. However, for NRP, access to this reality is always mediated through neurobiological and cultural filters. Humans do not perceive the world directly but interpret it through cognitive structures shaped by evolution, emotion, and social context.
A further point of divergence appears with Kantian transcendental idealism. Whereas Immanuel Kant located the structuring categories of experience in transcendental features of the mind, NRP grounds those organising structures in the neurobiological evolution of the human brain. The categories through which humans interpret reality are therefore not transcendental but neural. A similar contrast emerges with logical positivism, associated with the Vienna Circle. Logical positivists emphasised empirical verification and the logical structure of knowledge, often assuming that cognition could operate in a largely objective and detached manner. Yet for NRP, human cognition is never fully separated from emotional, psychological, and power-related influences. Knowledge systems are shaped not only by evidence and logic but also by survival instincts, identity dynamics, and social incentives.
There are also affinities with pragmatism, particularly the work of William James (Pragmatism: A New Name for Some Old Ways of Thinking) and Charles Sanders Peirce (How to Make Our Ideas Clear). Pragmatists emphasised that truth is often understood in terms of practical consequences or “what works.” NRP extends this insight by explaining why humans gravitate toward such definitions: cognitive systems evolved to favour interpretations of reality that enhance survival and adaptive success. Finally, engagement with postmodern and constructivist perspectives including those associated with Michel Foucault (Power/Knowledge: Selected Interviews and Other Writings) and Jacques Derrida (Structure, Sign and Play in the Discourse of the Human Sciences) acknowledges that power relations and social contexts shape knowledge production. However, radical relativism is rejected. Interpretations may vary, but they remain constrained by both biological cognition and the existence of an objective external world.
In this sense, NRP may be understood as building upon a broader contemporary recognition that the traditional empiricist-rationalist divide is less absolute than previously assumed. Rather than privileging either sensory experience or abstract rational structures in isolation, NRP situates both within the neurobiological architecture of the human brain, where perception, emotion, and inference interact dynamically. NRP resonates with a broader trend in contemporary epistemology that seeks to move beyond rigid historical taxonomies and instead understand knowledge formation as the product of interacting cognitive, experiential, and inferential processes operating within embodied and socially embedded agents.
Neuro-Rational-Physicalism integrates empiricism and rationalism and occupies a middle ground between strict objectivism and radical relativism. NRP further argues that emotions are central to knowledge and decision-making. It holds that humans are a “predisposed tabula rasa,” born not with moral or intellectual knowledge but with innate survival-driven instincts. It also maintains that, although knowledge is shaped by human cognition, an objective reality exists beyond these cognitive filters. Preserving this balance is essential for practical applications in governance, policymaking, and geostrategy.
The Neurobiological Foundations of Knowledge
One of the central contributions of NRP is its emphasis on the emotional and evolutionary foundations of cognition. Understanding these foundations is essential for linking epistemology to human behaviour. Human brains evolved to maximise survival and reproductive success rather than to produce perfectly accurate representations of reality. As a result, perception and reasoning are strongly influenced by emotional responses and biological drives. NRP therefore highlights the role of Emotional Amoral Egoism, a fundamental orientation toward self-preservation and neurochemical gratification. Human beings seek not only physical survival but also psychological states associated with well-being and recognition.
These motivations are reflected in what NRP describes as NeuroP5 drivers: deeply embedded behavioural predispositions rooted in biological imperatives and emotional needs. The NeuroP5 refers to five core motivational drivers (power, profit, pleasure, pride, and permanence) which together capture the principal neurobiological and psychological incentives that influence human behaviour. Recognising the NeuroP5 helps explain why humans often prioritise self-interest, status, and long-term security in ways that may override purely rational considerations.These drivers shape how individuals interpret information, form beliefs, and respond to perceived threats or opportunities. Because cognition is intertwined with emotion, perception is highly sensitive to external conditions. Personal experiences, social environments, political narratives, and cultural identities all influence how individuals perceive and interpret reality. This explains why misinformation and biased narratives can easily take hold.
This interaction between emotion and cognition helps explain why misinformation spreads so easily in contemporary societies. Information that reinforces identity, status, or emotional satisfaction can activate powerful neurochemical reward systems. Once these mechanisms are engaged, purely factual corrections often struggle to change deeply embedded beliefs. Understanding this process is essential for addressing many of the epistemic challenges facing modern societies. In my work on Sustainable History, I have argued that these neurobiological drivers play an important role in shaping the long-term trajectory of civilisations.
Implications for Governance and Public Policy
If knowledge is shaped by neurobiological processes and emotional drivers, governance cannot rely on the assumption that political actors behave as perfectly rational decision-makers. Leaders and citizens alike interpret information through cognitive frameworks influenced by identity, dignity, and emotional security. When individuals experience humiliation, exclusion, or chronic insecurity, these emotional states can significantly distort perception.
Research in dignity neuroscience suggests that deprivation, alienation, and perceived disrespect, narrow cognitive bandwidth and encourage defensive posturing. Individuals may adopt short-term, zero-sum perspectives that prioritise immediate security over long-term rational cooperation. From this perspective, stable governance requires more than institutional efficiency. It also requires attention to human dignity needs. Dignity thus becomes both a moral and strategic consideration for effective governance. NRP identifies nine dignity needs whose fulfilment helps minimise emotional distortions in political judgement: reason, security, human rights, accountability, transparency, justice, opportunity, innovation, and inclusion. These needs balance an eternal tug-of-war with the three human nature attributes of Emotionality, Amorality and Egoism. When these needs are satisfied, individuals are more likely to interpret information in ways that facilitate cooperation, trust and social cohesion. When dignity needs are neglected, however, societies become vulnerable to polarisation, mistrust, and conflict.
NRP therefore advocates a model of Dignity-Based Governance. Such governance recognises that political stability depends not only on power or economic performance but also on the psychological conditions that shape human perception. Institutional design should therefore incorporate mechanisms that counteract cognitive bias. Transparency, accountability, independent review, and diverse expertise can help mitigate the distortions inherent in human decision-making. This approach links institutional design directly to human cognition and behaviour.
Public policy operates as the practical expression of governance. Yet even well-designed policies can fail if they neglect the emotional and cognitive realities that shape human behaviour. Policies perceived as humiliating, disrespectful, exclusionary, or dismissive of identity and cultural concerns can provoke resistance regardless of their technical merits. Conversely, policies that acknowledge dignity needs and foster inclusion are more likely to generate sustainable public trust and compliance.
NRP emphasises the importance of integrating behavioural science and neuroscience into policymaking. One particularly urgent application concerns the resilience of societies against misinformation. Modern information ecosystems driven by social media algorithms and digital micro-targeting can amplify emotionally charged narratives while sidelining careful analysis. This approach also informs my broader work on Neuro-Techno-Philosophy, which examines how technological transformation increasingly interacts with human cognition in shaping political and societal outcomes.
NRP also helps explain why simple fact-checking strategies often prove insufficient. Once emotionally salient beliefs become embedded in identity structures, corrective information may be interpreted as a threat rather than as clarification. Effective policy responses must therefore go beyond reactive debunking. Educational systems should prioritise diverse digital literacy and critical thinking skills that strengthen cognitive resilience, openness and understanding. Communication strategies should engage both rational, emotional and cultural dimensions of belief formation. In this sense, epistemically informed policy becomes essential for societal stability, global peace and security.
Strategic Culture, Grand Strategy and Geostrategic Competition
NRP also challenges assumptions within international relations theory, particularly the realist notion that states behave as fully rational actors pursuing objective interests. Human cognition, identity and emotion, not abstract state rationality, drive international outcomes. Strategic culture plays a central role in this process. Collective memories, national narratives, and historical traumas influence how societies interpret geopolitical developments. When strategic cultures are marked by humiliation, status anxiety, or perceived injustice, threat perceptions can become exaggerated. Political leaders may interpret routine developments as existential dangers, narrowing the range of acceptable policy responses. In this context, I argue that effective grand strategy must account not only for material capabilities but also for the neuro-cognitive and cultural drivers that shape how states perceive threats, opportunities, and status in the international system.
Such dynamics often intensify geopolitical rivalry even in situations where objective interests might permit cooperation. NRP stresses the importance of cultural sensitivity and epistemic awareness in foreign policy. Diplomats, intelligence analysts, and political leaders must recognise the cognitive and emotional dimensions of strategic behaviour. Understanding these dynamics can reduce misperception and prevent escalation. Equally important is the need to guard against manipulation of information. Disinformation campaigns and algorithmically amplified narratives can distort public perceptions and increase the risk of strategic miscalculation.
Institutional safeguards and rigorous analytical standards are essential to ensure that strategic assessments remain insulated from partisan or emotionally driven distortions. These safeguards bridge cognitive science and practical security measures. They also inform my work on Sustainable Global Security, which identifies five distinct yet interdependent dimensions of security, rejects zero-sum paradigms and emphasises justice and multi-sum security as prerequisites for sustainable security. It also stresses that durable security depends not only on power balances but on governance systems that address justice, dignity, inclusion, and structural stability for all.
Toward a More Stable Global Order
The implications of Neuro-Rational-Physicalism extend beyond individual societies to the structure of global order itself. International instability often arises not only from shifts in material power but also from misperceptions shaped by cultural schisms and deeply rooted, though sometimes exaggerated, historical grievances.Humiliation, status anxiety, and perceived disrespect can amplify insecurity and trigger defensive reactions that escalate tensions. Thus, understanding cognition is central to global stability. NRP proposes an approach to international relations described as Symbiotic Realism. Symbiotic Realism recognises that competition between states will persist. However, it emphasises that globalisation and technological interdependence have created a world in which prosperity and vulnerability are increasingly shared.
This interdependence unfolds within an international system shaped by seven interacting forces: disruptive technological advancements, the expanding role of non-state actors, the emergence of new strategic domains such as cyber and outer space, the rise of collective civilisational frontier risks, the weaponisation of economic interdependence, intensifying transcultural historical schisms, and the enduring influence of human nature on political behaviour. Together, these forces reshape the context in which states pursue their interests and underscore the need for win-win, non-conflictual competition, absolute gains and multi-sum approaches to international relations and global security.
NRP is increasingly relevant to humanity’s emerging transplanetary future. By grounding knowledge and decision-making in neurobiological processes shaped by emotion, cognition, and survival instincts, NRP highlights how status competition, fear, and misperception could influence strategic behaviour in outer space. As space becomes an essential domain for communications, navigation, climate monitoring, and scientific exploration, these cognitive dynamics may drive destabilising policies, including the militarisation of orbital infrastructure or anti-satellite capabilities. An NRP-informed perspective therefore underscores the importance of governance frameworks that recognise shared vulnerability and cognitive bias, helping to safeguard the long-term safety, security, and sustainability of the space domain on which global civilisation increasingly depends.
Supply chains, financial networks, climate systems, and digital infrastructures link states together in complex ways. Actions that harm other countries often produce unintended consequences for the initiator as well. In such a system, purely zero-sum strategies become increasingly costly. This transformation is occurring at what I have described as the Homo HURAQUS civilisational inflection point, a period in which humanity’s expanding technological capabilities are reshaping the conditions of global power, security, and governance. Long-term stability will therefore depend on recognising both interdependence and the cognitive drivers of human decision-making. Symbiotic Realism therefore reframes competition as multi-sum rather than zero-sum. States continue to pursue their interests, but they do so within frameworks that emphasize cooperation as non-conflictual competition, seek win-win and absolute gains, uphold rule-based interaction, and promote non-violent rivalry. By channeling competition into innovation, institutional bargaining, and mutually beneficial exchanges, this approach can help reduce the risk of destructive conflict.
Epistemology for a fractured Post-Truth Age
Neuro-Rational-Physicalism reframes epistemology as an issue of intellectual as well as political and strategic importance. By grounding knowledge in the neurobiological and neurochemical processes of the human brain, it explains why perception is often biased, why emotionally charged misinformation spreads rapidly, and why dignity deficits can fuel polarisation and conflict. In a post-truth environment, where appeals to emotion and personal belief frequently outweigh objective facts and where digital communication enables misinformation to circulate globally with unprecedented speed, these vulnerabilities become magnified. Online networks and the so-called “fifth estate” of digital media can amplify narratives that feel true rather than those grounded in evidence, reinforcing echo chambers and deepening political and social divisions.
This insight turns philosophy into a tool for governance and strategy: by recognising the emotional, cognitive, and dignity-related drivers of human behaviour, policymakers can design institutions and policies that mitigate bias, counter disinformation, and promote multi-sum cooperation rather than zero-sum rivalry. In this way, epistemology becomes a practical guide for building sustainable global security and for cultivating the conditions that enhance humanity’s capacity for equitable peace.
At the same time, NRP offers constructive pathways forward. Through Dignity-Based Governance and Symbiotic Realism, it proposes institutional frameworks designed to mitigate cognitive bias, strengthen societal resilience, as well as encourage co-operation and non-conflictual forms of competition. NRP should therefore be understood as part of a broader effort in my work to integrate neuroscience, political philosophy, and global security analysis into a coherent framework for understanding the evolution of human civilisation. In a world characterised by fractured realities and intensifying geopolitical rivalry, understanding how humans construct knowledge becomes essential for maintaining stability, peace and prosperity for all, while also addressing the dignity needs and emotional drivers that shape political behaviour and the prospects for equitable and sustainable peace.
The central lesson of NRP is therefore both philosophical and practical: the foundations of global order ultimately rest on the neurocognitive processes through which human beings interpret reality itself. Recognising these processes, and designing institutions that account for them. may prove one of the most important intellectual tasks of the twenty-first century. NRP therefore offers both a lens and a roadmap for navigating the epistemic challenges of our age.
Further Reading on E-International Relations
