They wished they knew how to prevent their food supply from sometimes failing, and how they could rest when they were tired without risking starvation, be warmer, cooler, safer, in less pain.
Oni su željeli znati kako spriječiti da im opskrba hrane povremeno zakaže, kako bi se mogli odmarati kad su bili umorni, bez preuzimanja rizika gladovanja, kako biti toplijim, hladnijim, sigurnijim, s manje bola.