Centre for Advanced Study

at the Norwegian Academy of Science and Letters


  • Dag O. Hessen, professor of biology at the University of Oslo, during his talk at Kulturhuset, as part of Forskningsdagene 2017. Photo: Camilla Kottum Elmar

    Dag O. Hessen: The Value of Nature

    As part of Forskningsdagene 2017, CAS Oslo invited six current and former research fellows to give a 12-minute talk about science and values. In his talk, biologist Dag O. Hessen presents a range of ways to look at the value of nature.