Computational creativity is a relatively new field among computational sciences, but it already has an active international community of academic researchers. A part of this international community is the Discovery Research Group, run by professor Hannu Toivonen at the University of Helsinki. The group is interested especially in linguistic creativity methods, including methods for the generation of poetry, word associations, humour, and text summarisation. But the group’s efforts have also included musical composition, a human-computer co-creation study and on-going work in pictorial metaphors.