b'In this episode you hear the keynote speech of Gustavo Lins Ribeiro - a famous Brasilian Anthropologist - with the title "What\'s in a copy". He gave his speech at the biannual conference of the german society of ethnology in the austrian academy of science . \\nThe introduction to the speaker is held by Prof. Andre Gingrich and after the talk you will hear a short interview I did with Gustavo.'