/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: FutureInstitute https://cdn.slidesharecdn.com/profile-photo-FutureInstitute-48x48.jpg?cb=1613124167 Roman Retzbach works over 20 years as researcher for futures-studies to trend expertises, is the international director for futures-sciences at the Future-Institute since 1999. The Future-Institute is a global located profit organization and think tank for futures scenarios to fictions. www.future-institute.info