claim

active

claim:before-a-transition-the-higher-level-unit-of-selection-does-not-exist-yet-complex-adaptations-creating-that-unit-must-evolve-through-bottom-up-selection-on-lower-level-units

Before a transition, the higher-level unit of selection does not exist, yet complex adaptations creating that unit must evolve through bottom-up selection on lower-level units.

Central theoretical puzzle in ETI research: explains why existing frameworks struggle with ETI explanation.

Neighborhood — ranked by edge-count

Hypotheses (1)

hypothesis

ETIs are the evolutionary equivalent of deep learning: (i) required functional relationships encode non-decomposable functions, (ii) these are enacted by basal cognition mechanisms, and (iii) conditions for deep model induction predict ETI occurrence.
supports
Overarching three-part hypothesis stated in introduction

Communities (3)

community

Causal emergence in biological systems
members_of
Examines how macro-scale causal power exceeds micro-scale in living and learning systems.
Agential evolution & biological individuality
members_of
Frames evolution as producing goal-directed, problem-solving agents across nested scales of individuality.
Hierarchical emergence through nested centers and constraints
members_of
Alexander's 15 properties framework applied to evolutionary transitions, self-organization, and morphological design across scales using constraint-based emergence mechanisms.

Questions (1)

question

How do multiple short-sighted, self-interested entities organise their relationships with one another to create a new level of individuality?
gates
Central puzzle of ETIs: how cooperation at higher level evolves when lower-level selection favors individual reproduction.

Related by similarity (8)

cosine ≥ 0.65 · no typed edge

Entities in the same semantic neighborhood but without a typed relation to this one — candidates for new edges or unrecognized duplicates.

Evolutionary transitions must be explained by bottom-up selection on existing lower-level units without presupposing higher-level unitclaim0.892
How can selection explain adaptations at system level before the higher-level unit exists as an evolutionary unit?question0.883
Fundamental challenge: conventional evolutionary theory cannot explain system-level features required for ETI without presupposing the higher-level unit.
Evolutionary units change over evolutionary time and new units arise at new levels of organisation.claim0.819
Emphasizes the dynamic nature of evolutionary individuality.
Which Came First The Higherlevel Unit Of Selectionquestion0.816
Evolutionary transitions to new complex life forms mirror Alexander's levels of scale, each producing new nested centers with division of labor and interdependence.claim0.802
For a new level of individuality to have causal role as evolutionary unit, heritable fitness differences must be non-aggregative (not decomposable into lower-level differences).claim0.793
Core claim: monotonic non-linearities are insufficient; evolutionary outcomes must change depending on context.
The step-by-step evolution of living centers, in a progressive differentiating process, is a biological necessity — an essential part of the adaptation of a complex system.claim0.792
Claims that unfolding is not a stylistic choice but a biological requirement for adaptive buildings.
Major evolutionary transitions—from prokaryotes to eukaryotes to multicellular life—are structure-preserving transformations at the scale of life-organization itself.claim0.789

Cross-corpus bridges (12)

same_concept_as · Nomic cosine

External markdown files that talk about the same concept as this entity.

aboutblank_kb
How can bottom-up selection on lower-level units produce higher-level collective adaptation?questions/how-can-bottomup-selection-on-lowerlevel-units-produce.md0.892
aboutblank_kb
Which came first, the higher-level unit of selection required for complex adaptations, or the complex adaptations required to create the higher-level unit of selection?questions/which-came-first-the-higherlevel-unit-of-selection.md0.856
aboutblank_kb
Under what conditions can deep interaction structures evolve without presupposing the higher-level evolutionary unit?questions/under-what-conditions-can-deep-interaction-structures-evolve.md0.843
aboutblank_kb
How do evolutionary transitions in individuality occur at the level of organization?questions/how-do-evolutionary-transitions-in-individuality-occur-at.md0.836
aboutblank_kb
Can relationships among lower-level evolutionary individuals become adaptively organized by selection on those lower-level units without presupposing a higher-level evolutionary unit?questions/can-relationships-among-lowerlevel-evolutionary-individuals-become-adaptively.md0.827
aboutblank_kb
How do major evolutionary transitions create new levels of biological organization?questions/how-do-major-evolutionary-transitions-create-new-levels.md0.826
aboutblank_kb
What makes an entity a unit of selection beyond merely exhibiting heritable variation in fitness?questions/what-makes-an-entity-a-unit-of-selection.md0.819
aboutblank_kb
How do these relationships arise bottom-up without presupposing the higher-level individual?questions/how-do-these-relationships-arise-bottomup-without-presupposing.md0.811
aboutblank_kb
How does the organization of relationships arise bottom-up without presupposing the higher-level individual?questions/how-does-the-organization-of-relationships-arise-bottomup.md0.805
aboutblank_kb
What conditions enable bottom-up emergence of new levels of biological organization?questions/what-conditions-enable-bottomup-emergence-of-new-levels.md0.804
aboutblank_kb
Can natural selection evolve characteristics that decrease immediate fitness benefit and differentially benefit others?questions/can-natural-selection-evolve-characteristics-that-decrease-immediate.md0.802
alexander
Book 1, pages 171–74canonical/chapters/vol-2/04-chapter-eight.md0.801