claim
active
claim:multi-scale-competency-likely-explains-the-remarkable-evolvability-of-living-forms-because-it-flattens-the-fitness-landscape-allowing-mutations-negative-effects-to-be-buffered-while-positive-effects-accumulateMulti-scale competency likely explains the remarkable evolvability of living forms because it flattens the fitness landscape, allowing mutations' negative effects to be buffered while positive effects accumulate.
Mechanistic claim connecting multi-scale competency architecture to evolutionary robustness
Source paper
extracted_from(2021) · Joshua Bongard · Michael Levin
Neighborhood — ranked by edge-count
Findings (1)
finding
- Evidence for multi-scale competency: morphological goal-seeking independent of initial conditions
Related by similarity (8)
cosine ≥ 0.65 · no typed edgeEntities in the same semantic neighborhood but without a typed relation to this one — candidates for new edges or unrecognized duplicates.
- Multi-scale competency increases the apparent IQ of the evolutionary process, enabling better generalization.hypothesis0.865Hypothesis linking competency to evolutionary learning efficiency.
- Central thesis about the role of agency in evolutionary dynamics.
- MCA provides evolvability advantages by buffering negative mutation effects and enabling independent selection of traits.
- Key proposal linking multi-scale agency to evolutionary advantage.
- If correct, lineages with high modular competency should show accelerated evolvability and more complex body plans.
- Life exploits multi-scale competency architecture enabling adaptation to novel circumstances much faster than evolution alone.hypothesis0.836Authors hypothesize that plasticity observed in individual lifetimes suggests architecture providing greater efficiency than blind evolutionary search.
- The one property the authors acknowledge still distinguishes life from machines, but frame as contingent not essential
- MCA provides patience in evolution, similar to hidden layers in neural networks.