In Hesiod's Works and Days, what human condition does Pandora's story help explain?

In Hesiod's Works and Days, Pandora's story helps explain human suffering.

The poem presents Pandora's opening of the container as the moment when diseases, toil, and other troubles spread among mortals. Hesiod places the story in a broader explanation of why human life requires labor and why people cannot live in the effortless abundance associated with an earlier age.

The passage is part of Greek mythic speculation about the human condition, not a scientific account of disease. It also connects to the myth of the Five Ages of Man, in which Hesiod describes successive stages of human existence. Different translations vary in wording and in how they describe what escaped, but the basic function of the story is consistent: it gives a divine and mythological explanation for hardship. Hope's remaining inside the jar adds a debated counterpoint to that pessimistic picture.