Between two smallish trees in Clissold Park there is a long length of red twine that somebody (conceptual nature artist or mischievous kitten with a ball of wool) has wrapped round and round many times. It's saying "we are connected in ways that we don't fully understand". It's also saying "imagine a world where red licorice grows from the trees. Yum!" It might also be an advert for the wool shop on Blackstock Road. Or perhaps it's saying "look how fragile is mortality" or "look how fragile is the Arsenal back four when a ball is played over the top".