Sedentism

Sedentary life
''On one evening by the tribe's camp fire, Grooeky Lazysnout spoke in these words:

<<''We have everything we need here! What if we stopped moving around like the ancients and stayed for good in this territory? I am tired of mountain and dismounting these tents every day! By staying in the same place we could accumulate more tools and more things without having to worry about carrying them! >>

Potential Requirements

 * Progressing through the starting missions in the game, guarantees this knowledge to pop up.