Næss named his own personal ecological philosophy Ecosophy T — T for Tvergastein, the mountain cabin where much of it was developed. The system was deliberately personal. Næss believed that the Deep Ecology Platform should be derivable from many different philosophical or spiritual starting points, and that each practitioner should develop her own Ecosophy — her own personal ecological philosophy, grounded in her own ultimate commitments, that converged with others at the platform level. Ecosophy T was one such Ecosophy, not the model to be copied. Its core norm — Self-realization! — was the imperative to expand identification progressively outward until the wider Self includes the community of life. Its core hypothesis was that such expansion produces richer, not poorer, human flourishing.
Ecosophy T's structural commitment to personal ecosophy-construction is more important than its specific content. Næss argued that ecological philosophy is not something one subscribes to but something one builds — a personal system of ultimate norms, derived hypotheses, and concrete principles that guide practice in the specific circumstances of one's life. The platform's universality was precisely to allow this personal specificity: the principles are general enough that many different ecosophies can converge on them.
The implication for AI practitioners is that there is no single right way to develop an ethical relationship to the tools. What there is, is an obligation to develop some way — to construct an ecosophy specific to one's circumstances, profession, and commitments, that can guide practice in encounters the platform could not anticipate. The builder in Trivandrum and the developer in Lagos and the philosopher in Oslo need not arrive at the same ecosophy. They need to arrive at ecosophies — plural — that converge on the platform's principles while respecting the specificity of their positions.
Næss's own ecosophy had a handful of core norms (Self-realization!, Biocentric equality!) and a larger set of derived hypotheses and concrete principles. The derivation structure was deliberately formalized, borrowed from Næss's earlier work as a logician. The formalization was not pedantic — it forced the practitioner to articulate the connection between ultimate commitments and specific choices, which is exactly the kind of articulation that frictionless workflows suppress.
Næss developed Ecosophy T over several decades, culminating in its most complete exposition in Ecology, Community and Lifestyle (1989). The formalization structure draws on his earlier work in philosophical logic and semantic analysis (including his 1953 Interpretation and Preciseness).
Personal, not universal. An Ecosophy is a specific practitioner's philosophy; each person develops her own.
Converges at the platform. Different Ecosophies, starting from different ultimate commitments, converge on the shared platform principles.
Formal derivation. The structure forces articulation of how ultimate norms generate specific commitments, countering the slide into vague ecological sentiment.
Self-realization as core norm. Ecosophy T's top-level imperative — the expansion of identification into the wider Self.
Model, not template. Næss's Ecosophy T is an example of the form, not the form itself. Others construct their own.