Imagine you're standing in an outdoor pavilion, one that's similar in design to a covered picnic area at a local park or an amphitheater, only instead of support columns made from concrete, wood or stone, this structure is propped up by what appear to be posts of crocheted wool. Above you, a vast expanse of undulating roof is made of the same knitted material. Fungus coats this wool frame, forming the walls and the ceiling, not unlike the way plaster might cover the wood framing of a wall.