The sixteenth task is to build, and what gets built can be anything at all. Houses in the literal sense; other people's worldviews; couples the person brought together and helped to hold firm; a business from nothing.
This is the strongest sign for an enterprise of one's own. What the sixteenth task founds becomes genuinely self-standing: with a foundation that holds without its constant presence.
The general requirement is to build on what is solid. Quick schemes are contraindicated for this task: whatever is thrown up in haste, this same task is the one that afterwards takes it apart.
The task is carried out when what the person leaves behind is a structure that stands — a building, a business, a family — and that works without them.
