Answer:
The battle cry of the French Revolution
Explanation:
When Prussia was hit by famine in 1744, King Frederick the Great, a potato enthusiast, had to order the peasantry to eat the tubers. In England, 18th-century farmers denounced S. tuberosum as an advance scout for hated Roman Catholicism. “No Potatoes, No Popery!” was an election slogan in 1765. France was especially slow to adopt the spud. Into the fray stepped Antoine-Augustin Parmentier, the potato’s Johnny Appleseed.
By being hard to do the work because it does get hot out when doing that kind of job
I would say "I judge it made him blind" shows the realism of this man's seemingly angry state. The speaker sees that this man's anger has exceeded his "mental vision", shall we say. The man isn't sure of what he's doing, except that he must do something to feed and calm the anger.
I'm sorry if this doesn't help, but that's how I see it as realism.