Here's the video of Yusuke Narita (Yale) in a symposium in Japan (in Japanese). He admits he's no expert on social security systems, but very confidently proposes 'mass suicides' as an effective solution to do away with social security systems. He talked about mass suicides with young kids as well. In a different video, Narita clarifies that he thinks of mass suicide as a real solution and not as metaphor contrary to what he told NYT. #Japan
https://twitter.com/falsehood_jp/status/1626564629383249920?s=20