A civilisation is an advanced stage of human societies. The chapter is careful not to leave it at that, and gives a working checklist: to be called a civilisation, a society should have at least seven characteristics.
| # | Characteristic | What the book says it covers |
|---|---|---|
| 1 | Government and administration | Some form of it — to manage a more complex society and its many activities |
| 2 | Urbanism | Town-planning, the growth of cities and their management, which generally includes water management and a drainage system |
| 3 | A variety of crafts | The management of raw materials (such as stone or metal) and the production of finished goods (such as ornaments and tools) |
| 4 | Trade | Both internal (within a city or a region) and external (with distant regions or other parts of the world) — to exchange all sorts of goods |
| 5 | Some form of writing | Needed to keep records and to communicate |
| 6 | Cultural ideas | Ideas about life and the world, expressed through art, architecture, literature, oral traditions or social customs |
| 7 | A productive agriculture | Enough to feed not just the villages, but also the cities |
These seven do not sit side by side — they stand on one another. Farming has to come first, because everything else depends on somebody growing surplus food: