Flexible genders – changing meanings Gender is now understood as something versatile and changing. It is seen as part of identity and as a means of expressing oneself, but it is also a product of social and cultural structures. The Kalevala Society Foundation’s Yearbook 103 Joustavat sukupuolet – muuttuvat merkitykset (Flexible Genders – Changing Meanings) explores the cultural contradictions, processes of change and persistence of gender and sexuality. The authors of the articles use their research materials to critically assess why and in what ways old ideas about gender are maintained and new ones are constructed – on the other hand, the same materials open up perspectives on what makes it possible to act and be differently. The authors come from the fields of folklore research, ethnology, and comparative literature. The articles in this peer reviewed book are in Finnish.