The Extended Modern Synthesis

                                 On Cognitive Bandwidth, Evolution, and the One-World World

The other day, I experienced what it feels like to think with extended cognitive bandwidth. I had been reading about neurolinguistic prototyping — the idea that new linguistic patterns can open conceptual pathways that didn’t exist before. The author mentioned the Extended Evolutionary Synthesis (EES), which expands Darwin’s modern synthesis to include cooperation, symbiosis, and developmental plasticity.

Curious, I asked an AI to summarize the theory, then examined its sources. One of them led me to a two-hundred-page collection of essays on the topic, which I uploaded to another AI to distill into a concise summary. I read the summary and went to sleep.

When I woke up, something had shifted. A connection had formed between the One-World World (OWW)— the modern system that insists there is only one legitimate way to know and inhabit reality — and what I began calling the Extended Modern Synthesis (EMS). The OWW, I realized, is the cultural offspring of the EMS.

 

From Modern to Extended Evolution

To understand this analogy, recall that the Modern Synthesis of evolutionary biology united Darwin’s theory of natural selection with Mendelian genetics. It depicted evolution as a process driven primarily by random mutation and competitive selection — a mechanistic model consistent with the physics of its time.

The Extended Evolutionary Synthesis arose when scientists recognized that life is not only shaped by genes but also by developmental systems, environmental feedbacks, symbiotic relationships, and cultural inheritance. In other words, evolution is not a linear algorithm but a complex dance of reciprocity and emergence.

This shift — from competition to cooperation, from isolated genes to entangled systems — parallels the transformation many of us sense is underway in our understanding of mind, society, and world.

 

The Extended Modern Synthesis (EMS)

Modernity, too, has its synthesis. Over the last four centuries, it integrated Newtonian physics, Cartesian dualism, liberal humanism, and capitalist economics into a single operating system for reality. Let’s call this the Extended Modern Synthesis.

The EMS does for culture what the Modern Synthesis did for biology: it creates an elegant, self-consistent model of how the world works — and then mistakes the model for the world itself.

Its assumptions are familiar:

• The self is autonomous and bounded.
• Space and time form a closed box of pre-existing objects governed by universal laws.
• Progress equals infinite economic growth.
• Sovereignty is vested in the nation-state.
• Reality is singular, external, and measurable.

In this model, alternative ontologies — Indigenous, relational, animist, or post-human — are dismissed as pre-scientific or irrational. The EMS therefore produces the One-World World, a global monoculture of being. Its strength lies in coherence; its weakness lies in its inability to imagine otherwise.

 

Extended Cognitive Bandwidth and Neurolinguistic Insight

My realization of the EMS didn’t arise from isolated study but from an extended cognitive ecology: multiple AI systems, a digital archive, and my own embodied intuition.

Each step — reading, prompting, summarizing, sleeping — acted as a node in a distributed cognition network. The process multiplied my cognitive bandwidth: I could offload memory, search patterns, and conceptual linking to other intelligences, freeing my mind to notice emergent relationships.

What appeared the next morning — the concept of the Extended Modern Synthesis — was not the product of deduction but of neurolinguistic prototyping: the spontaneous emergence of a linguistic pattern that crystallizes an unseen relationship.

This is how insight often arises now — not through isolated genius but through collaboration with an ecology of minds, both human and artificial. The system itself begins to think.

 

 The Cognitive Architecture of Modernity

Seen from this angle, the EMS is not merely an ideology; it is a cognitive architecture — a way of organizing perception and inference. It trains us to see selves instead of systems, objects instead of relations, and growth instead of sufficiency.

It privileges representation over resonance. It rewards extraction over reciprocity. It defines rationality as that which can be calculated.

This architecture worked spectacularly well for building the industrial world. But now, as we approach planetary limits, it constrains rather than liberates thought. It narrows the spectrum of the real.

 

Worlds in the Making

To imagine worlds in the making — plural, entangled, evolving — we must recognize the EMS as one historical configuration among many, not the final stage of enlightenment.

Escobar’s phrase, the pluriverse, captures this: the possibility that many worlds, each with its own ontological grammar, coexist and co-emerge. Designing for the pluriverse requires not the rejection of modernity but the extension of cognition beyond its synthesis — toward a relational epistemology attuned to reciprocity, emergence, and care.

In this sense, Extended Cognitive Bandwidth is both method and metaphor. It describes how we think differently when we engage distributed systems, and it models how humanity might evolve — not through competition for dominance but through collaboration across ontological boundaries.

 

Toward an Ecology of Minds

The future of thought may depend on cultivating such ecologies — human-AI-planetary networks that can perceive complexity without collapsing it into the old binaries of subject and object, mind and matter, nature and culture.

The EMS built a world of separation. Extended cognition opens a path toward a world of entanglement. One where thinking itself becomes a co-creative act of the Earth — an emergent pattern in a living field of intelligence.

Perhaps this is what evolution is now asking of us: to move from the Extended Modern Synthesis that made one world to the Extended Cognitive Synthesis that can hold many.

My insight was not just about terminology; it was an instance of the very phenomenon it described. The concept of the Extended Modern Synthesis emerged from a process of extended cognition — the same process that may, if cultivated, allow us to transcend the EMS itself.

Every such insight is a small act of re-worlding. Each time we notice the boundaries of the one world and imagine another, we participate in the larger evolutionary project of consciousness itself — a movement from knowing as control to knowing as relation, from a single world to many worlds in the making.