Subtitled in Japanese11:21Older people are happierLaura CarstensenTranslated by Yumi AkiyamaReviewed by Ayako Kato
Subtitled in Japanese16:244 environmental 'heresies'Stewart BrandTranslated by Ayako KatoReviewed by Akiko Hicks
Subtitled in Japanese19:25Let's transform energy -- with natural gasT. Boone PickensTranslated by Ayako KatoReviewed by Akira Kan
