To build a fire What happens to the man spit What decision does he make when this happens and what does it reveal about him?

When the man spits into the air to test the temperature, the saliva immediately freezes before it hits the ground, revealing the extreme cold he is facing. This prompts him to realize the seriousness of his situation and the necessity of starting a fire to survive. His decision to focus on building a fire demonstrates his instinct for survival and highlights his struggle against nature, revealing both his determination and his initial underestimation of the harsh environment.