Perspective and the limits of certainty › Useless to whom?

Near the end of chapter 1, Hui Shi complains that a huge tree has crooked wood unsuitable for carpentry. Zhuangzi's reply changes the activity under consideration: one could wander beside the tree or rest under it, while its unsuitability for timber protects it from an axe. The tree's apparent failure depends on the carpenter's purpose. A different relationship with it reveals possibilities that that purpose excludes. See chapter 1, final tree exchange.

The nearby story of enormous gourds makes a related move. Hui Shi judges them unsuitable as ordinary containers; Zhuangzi suggests using them to float on water. The answer does not reject usefulness in every form. It contests a narrow understanding of what a thing can be used for. The tree exchange goes further by making room for wandering and rest rather than another productive task. See chapter 1, gourd exchange.

This gives us two questions, which should remain distinct. Have we overlooked another use? And must this thing justify its existence through our use of it? A better tool answers the first question. Allowing a tree to stand without turning it into a tool addresses the second. The text gives a reader material for both inquiries, even though it does not present this distinction as a formal argument.

The application to work requires restraint. A person may resist being evaluated only by an output measure while still accepting responsibilities to colleagues. The tree story does not establish that contribution is bad or that refusing every obligation produces freedom. Its sharper challenge concerns a measure that claims more authority than its purpose warrants. A manager asking what a metric misses has already begun a more careful inquiry than one who assumes the metric captures a person's whole value.