Manifesto · Becoming Planetary
Homo biospheris
Toward a fully planetary humanity
The greatest metamorphosis of humanity
Toward a collective organism
Eight billion humans organize their lives with no shared orientation toward the Biosphere, nor toward one another. Global crises accumulate with no planetary actor capable of responding at their scale. Homo biospheris designates the stage at which this actor exists: a humanity organized around a common function toward the Biosphere, each culture and each identity retaining its integrity.
The central transformation of the planetary age
A holon (Arthur Koestler, 1967) is an entity that is simultaneously whole in itself and part of a larger whole. A liver cell functions alone in culture: it has its own metabolism, feeds itself, reproduces. But 100 billion liver cells form a liver that performs functions no single cell can accomplish: detoxification, protein synthesis, glucose regulation. This is the mechanism that allows life to create ever-increasing levels of complexity.
The holon principle: whole in itself, part of a Whole
In all three cases, entities that could exist separately form a higher level of organisation. They do not disappear. They change role. 8 billion humans can form that higher level: a conscious planetary organ, capable of functions no nation or individual can assume alone. This is what Homo biospheris designates.
This holon mechanism has already occurred twice in the history of life on Earth. Each time, the same principle: parts organize into a Whole whose capacities infinitely exceed those of the isolated parts.
Evolutionary leap · 600 Mya
Multicellular
Isolated cells, capable of living alone, organize into an organism where each assumes a differentiated function. Each cell retains its integrity while serving the Whole. The division of labor at the cellular scale.
Evolutionary leap · over 3.8 Ga
Self-regulated Biosphere
Distinct species, each autonomous, progressively organize into a self-regulated planetary superorganism through their biogeochemical exchanges. Each species retains its integrity while contributing to the homeostasis of the Biosphere.
Evolutionary leap · in progress
Homo biospheris
Eight billion humans, with their languages, their cultures, their memories, capable of acting as a conscious function of the Biosphere. A humanity not uniformised but reorganised. The two preceding leaps made a third level possible: a species capable of understanding the living system it comes from, then acting for it rather than simply acting on it.
Holon
An entity that is simultaneously whole in itself and part of a larger whole (Arthur Koestler, 1967). Homo biospheris retains the full integrity of its culture, language and local identity, while assuming a function within the biospheric superorganism.
Unity in diversity
A liver with identical cells ceases to function: differentiation is a condition of organic functioning. Cultures, languages, nations and bioregions are not obstacles to overcome; they are the necessary components of the organ.
Functions to define
The humanity-organ constitutes itself by formulating its missions toward the Biosphere. The liver performs a dozen precise functions: regulation, detoxification, synthesis. What are those of Homo biospheris? The deliberation is open, and unprecedented in the history of the species.
Homo biospheris can fail in two opposite ways. Too much fragmentation, and the organ never forms. Too much integration, and it becomes a machine of control.
Drift 1 of the planetary age
Fragmentation
- Over-individualism
- Over-domination
- Predatory markets
- Technology without shared project
- Severed link to the living
The Dynamic Balance
Homo biospheris in balance
- Unity without uniformity
- Diversity without fragmentation
- Coordination without domination
- Feeling part of the whole without losing one's face
- Service of the living
Drift 2 of the planetary age
Totalitarian absorption
- Over-integration
- Over-uniformization
- Planetary technocracy
- AI of control
- Loss of freedom and creativity
Synthesis
The central metamorphosis of the planetary age
Homo biospheris is existing humanity becoming conscious of itself as an organ within an organism that precedes it by 3.8 billion years. The passage from Homo sapiens to Homo biospheris is the central metamorphosis of the planetary age, of the same order as the two evolutionary leaps that preceded it.
A production of the Planetary Lab
© 2026 Biosphere Economics · CC BY-NC-ND 4.0
Into action
Homo biospheris describes humanity's transformation into a conscious organ of the Biosphere. Some organizations have already begun this transition, often without naming it. These two formats provide a framework to accelerate it.
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