Dear Kurténians, It is my great personal pleasure to announce the Björn Kurtén lecture by Prof. Wighart v.Koenigswald, Bonn, a personal friend of Björn's and one of my most inspiring teachers and role models back in my salad days. Wighart will speak on Tuesday, June 15, at 15:00 in Lecture Room C108 in the Department of Geosciences and Geography. The title of his talk is "Three parameters characterizing hypsodonty". Everybody warmly welcome! Mikael