Commons Vol.4(issued in February 2025) Commons Vol.4 page on J-STAGE (online) ISSN 2436-9187 Peer-reviewed Articles The Rise of Craft Specialization in Ancient Japan:Quantitative Insights into Prehistoric Pottery StandardizationJames Frances Loftus Paul Ricœur’s Concept of Forgiveness as a Gift: Between the Giver and ReceiverAyaka Ota Research Note Hawkins-Simon Condition and Perron-Frobenius TheoremKentaro Nagahara, Kei Ehara Submission Guidelines Editorial and Peer-review Policy Publication Data Download a whole copy edited and issued by Future of Humanity Research Center, Institute of Science Tokyo