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地域的な利他主義と戦争の共進化
Jung-Kyoo Choi1, Samuel Bowles
1School of Economics and Trade, Kyungpook National University, 1370 Sankyuk-dong, Buk-gu, Daegu 702-701, Korea.
まとめ
利他主義と地域主義は,地域的利他主義として組み合わせた場合,集団の紛争を促進することによって進化した可能性があります. 個人にコストがかかるこの行動は,古代人類社会における集団の生存に有利であったかもしれない.
科学分野:
- 進化心理学の心理学について
- 行動経済学は,行動経済学である.
- 社会人類学とは,社会人類学である.
背景:
- 利他主義 (個人的犠牲を払って他人に恩恵を与える) と偏狭主義 (外部グループに対する敵対心) は,一般的な人間の行動です.
- 利他主義は内部のグループに向けられ,外部のグループに対する敵意が示される地域的な利他主義の進化的根拠は,十分に理解されていません.
研究 の 目的:
- 地域的な利他主義の進化的可能性を調査する.
- 組合せられた利他主義と偏狭主義が進化できる条件を決定する.
主な方法:
- ゲーム理論分析. ゲーム理論分析.
- エージェントベースのシミュレーションは,プレイストセンの終わりとホロセンの初期の人類の条件をモデル化しています.
主要な成果:
- 利他主義も小区主義も単独では,シミュレーションされた歴史的条件下では進化的に実行可能ではなかっただろう.
- 利他主義と偏狭主義の組み合わせは,集団間の紛争を促進し,これらの紛争における集団の成功を高めることによって進化する可能性があります.
結論:
- 地域的な利他主義は,集団間の競争における適応的優位性により,共同戦略として進化した可能性が高い.
- この行動は,祖先の人間の環境における集団の生存と成功にとって,潜在的に決定的であった.
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