The Communists at that moment were very strong in Italy, and the Italian Communist Party was the biggest Communist Party outside the Soviet Union.
I've had some tremendous adventures, good and bad. It's part of the novel, and a novel isn't interesting if it doesn't have some good and bad. And you don't know what good is if bad hasn't been a part of your life.
The machine has had a pernicious effect upon virtue, pity, and love, and young men used to machines which induce inertia, and fear, are near impotent.