Editors in Chief

Shinya Yamamoto, Kyoto University, Japan
Yohsuke Ohtsubo, The University of Tokyo, Japan

Co-editors

Takashi Hashimoto, Japan Advanced Institute of Science and Technology, Japan
Kazuhide Hashiya, Kyushu University, Japan
Yutaka Horita, Teikyo University, Japan
Yasuo Ihara, The University of Tokyo, Japan
Keiko Ishii, Kobe University, Japan
Mayuko Nakamaru, Tokyo Institute of Technology, Japan
Hisashi Nakao, Nanzan University, Japan
Ryo Oda, Nagoya Institute of Technology, Japan
Taiki Takahashi, Hokkaido University, Japan
Masanori Takezawa, Hokkaido University, Japan

Consulting Editors

Robert Boyd, UCLA, United States
Martin Daly, McMaster Univeristy, Canada
Terrence Deacon, UC Berkeley, United States
Richard P Ebstein, Hebrew University / National University of Singapore, Israel
Ernst Fehr, University of Zurich, Switzerland
Herbert Gintis, Santa Fe Institute / Central European University, United States
Brian Hare, Duke University, United States
James R Hurford, Edinburgh University, United Kingdom
Robert Kurzban, University of Pennsylvania, United States
Michael Ruse, Florida State University, United States
Karl Sigmund, University of Vienna, Austria

Editorial Assistants

Osamu Kurashima, The University of Tokyo, Japan
Kikue Sakaguchi, The University of Tokyo, Japan
Motohide Seki, Kyushu University, Japan

Layout Editors

Hisashi Nakao, Nanzan University, Japan
Naoki Konishi, Kobe University, Japan

Copy Editors

Masahito Morita, The University of Tokyo, Japan
Yudai Tokumasu, The University of Tokyo, Japan

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Rie Toriyama, The University of Tokyo, Japan