Evolutionary Constraints & Feedback

← Back to Domain-Specific Families

Abstractions about adaptation, irreversible loss, ecological traps, coevolutionary escalation, phylogenesis, and attractors in evolutionary dynamics.

6 abstractions in this family — domain-specific abstractions that sit near one another in structural-signature space (k-means over structural-signature embeddings). Each is shown with its short description.

• Baldwin Effect — A learned, practiced, or behaviorally acquired trait becomes easier to produce across generations as selection favors heritable variants that reduce its acquisition cost, without inheriting the learned state itself.
• Dollo's Law — The evolutionary generalization that a complex trait once lost is overwhelmingly unlikely to re-evolve in identical form, because the genetic-developmental scaffolding that built it pseudogenizes faster than selection can reassemble it.
• Ecological Trap — The situation where an organism's evolved decision rule keeps following a once-reliable cue whose correlation with fitness has been severed by recent change, so the unchanged rule now reliably steers it toward a low-fitness or lethal outcome it actively prefers.
• Evolutionary Attractor — A locally convergence-stable trait or strategy state toward which selection-driven evolutionary change moves nearby resident populations, without thereby guaranteeing global reachability, evolutionary stability, or persistence after arrival.
• Phylogenesis — The evolutionary process by which a taxon originates through lineage change and diversification over time.
• Red Queen Hypothesis — The Red Queen Hypothesis is the biological claim that evolution by interacting lineages continually changes one another's selective environments, so further adaptation may be required merely to maintain relative fitness or persistence rather than secure a lasting advantage.