Core questions in domestication research

Area of Science:

• Transdisciplinary research encompassing physical, biological, and social sciences.
• Focuses on the profound and continuing impacts of plant and animal domestication.

Background:

• Domestication represents a key transition in human history.
• Diverse research perspectives unify around central aspects of domestication.
• Distinguishes domestication from resource management and agriculture.

Purpose of the Study:

• To define domestication as a coevolutionary, mutualistic relationship.
• To discuss the utility of various markers (genetic, phenotypic, plastic, contextual) in studying domesticatory relationships.
• To compare leading explanatory frameworks for initial domestication.

Main Methods:

• Comparative analysis of theoretical frameworks.
• Discussion of genetic, phenotypic, plastic, and contextual markers.
• Definition and distinction of domestication from related processes.

Main Results:

• Domestication is characterized as a mutualistic coevolutionary process.
• Various markers offer insights into evolving domesticatory relationships.
• Optimal foraging and niche-construction theories provide competing explanations for domestication.

Conclusions:

• Understanding domestication requires a transdisciplinary approach.
• The coevolutionary definition clarifies the unique nature of domestication.
• Further research is needed to fully elucidate the causal factors and frameworks of domestication.