Answer:
This section happens during the last explanation of Snowden's death in Chapter 41 of Catch 22, a satirical war novel by American author Joseph Heller, in which Snowden's intestines spill out of his stomach and onto the ground.
Step-by-step explanation:
The death of Snowden leads Yossarian to understand that man is nothing but stone, without the spirit. Yossarian feels cold, that also enables him to identify with Snowden; Yossarian can see his own death prediction in Snowden's innards.
The last sentence of this paragraph, "Ripeness is everything," includes a small message of unity, suggesting that man can be truly alive for a short period.
Yossarian adheres to this kind of wisdom by trying to keep himself alive and then abandoning the army.