菅 豊「フィールドワークでは偶然は避けられない：無形文化財という言葉が生み出した幻影」（2017年度朝日講座　〈偶然〉という回路「知の調和―世界をみつめる　未来を創る」第6回）

Whole-channel inclusion: OCW UTokyo is an honest teaching channel (title sample + 3 transcripts read: The one sample with a transcript is a genuine academic lecture (structured scholarly talk on economic anthropology) consistent with the channel's official university lecture series, supporting the 'whole' verdict.); this title passed a strict title check (sonnet) after a labelling pass.