This is known as moral philosophy.
Answer:
Situations of general interest, such as those in which the health, safety or economic interests of the majority of society are compromised, can be events that cause people to decide to put aside their individual interests, prioritizing collective interests and well-being general when making decisions.
For example, natural disasters such as fires, floods, tornadoes, earthquakes, etc., or situations of war or humanitarian crisis can be generators of this type of solidarity behavior on the part of individuals.
I think the moral of the story is that you get bad luck or karma if you’re greedy.
