The Gottlieb Duttweiler Institute (GDI) is the oldest think tank in Switzerland. It researches the future using trend studies and international conferences, develops innovation strategies and trains the managers of tomorrow. Through its activities, the GDI bridges the gap between science and practice. Its focal areas are retail, nutrition and health within the context of society, technology and the environment. The GDI is also a venue for hosting business events. The GDI is an independent institute supported by the Migros Culture Percentage. www.gdi.ch