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Updated: Aug 13, 2025
08:04
Using a Split-belt Treadmill to Evaluate Generalization of Human Locomotor Adaptation
Published on: August 23, 2017
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Human major transitions from the perspective of distributed adaptations
Ehud Lamm1, Meir Finkel1, Oren Kolodny2
1The Cohn Institute for History and Philosophy of Science and Ideas, Tel Aviv University, Tel Aviv 69978, Israel.
Summary
Distributed adaptations, like traditions and trail systems, are population-level traits crucial for human cultural evolution. These collective adaptations influence resilience and expansion into new environments.
Area of Science:
- Human evolutionary studies
- Cultural anthropology
- Social evolution
Background:
- Adaptations are typically viewed as individual traits.
- Distributed adaptations are population-level traits, not reducible to individual knowledge.
- Examples include song lines, traditions, and irrigation systems.
Purpose of the Study:
- To explore the role of distributed adaptations in human cultural macro-evolution.
- To present various types of human-distributed adaptations and their evolutionary implications.
- To examine how population dynamics affect distributed adaptations and resilience.
Main Methods:
- Conceptual analysis of distributed adaptations.
- Discussion of evolutionary implications.
- Exploration of population dynamics (size, density, bottlenecks) and their influence.
Main Results:
- Distributed adaptations are vital for human cultural macro-evolution.
- Population size, density, and bottlenecks significantly impact distributed adaptations.
- These adaptations affect population resilience to ecological change.
Conclusions:
- Distributed adaptations are key to understanding human collective action, migration, and colonization.
- They played a role in expanding human niches and maintaining inter-population connectivity.
- Further research into distributed adaptations is crucial for evolutionary transitions.
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