But Gottlieb Duttweiler did not lay the foundation stone for the GDI until 1962, shortly before his death. It was built in the "Im Grüene" Park, the location of the founder's former residence, as an independent research institute for business and social studies. His vision of integrating the economy with society, his enormous inquisitiveness about the future and his thinking on issues of social responsibility have been the basis of the GDI's activities right down to the present day.[1]