Plenty of people talk to their plants. But what about touching them? Tracing the veins on their leaves, caressing their stems, holding them, moving them? And what about the many ways that plants - from trees to shrubs to water lilies and flowers - touch us? At the recent Berlin Science Week, IASS fellow, anthropologist and artist Susanne Schmitt teamed up with community gardeners Prinzessinnengärten and natural building lab Dis+Ko to create a unique space: Haptic Hortus.