In the Forestal Park, with its environment of exotic deciduous trees that inhabit Chile, with all the problems they present for the city and its environment, is located Caducous laboratory, a laboratory fiction for the growth of a Quillay tree, where there are elements simulating nature that promote its development through light and water, as well as technological elements for growth observation.

This laboratory fiction plays with the absurd, considering that the Quillay is a native Chilean tree that grows without the need for human intervention, but in the context that we are living today as a society, creating more and more hard squares or green spaces with fast-growing exotic trees, the care of growth and protection of the Chilean tree has become a reality.