Meaning of “Opinion appears to you to be darker than…”

Blake imagines habitual perception as a filter that narrows reality; cleansing it would reveal a less limited world.

Socrates locates a small advantage in recognizing the boundary of his own knowledge: uncertainty is intellectually healthier than possessing the same ignorance while mistaking it for wisdom.

Understanding a position requires serious contact with competing arguments; familiarity with only one side can produce confidence without real comprehension.

The aphorism suggests that inquiry is limited by the conceptual capacities of the person asking, making intellectual growth partly a matter of becoming able to formulate and recognize better questions.

The warning is that simplified partial explanations can spread more easily precisely because they remove the complications that fuller understanding would have to preserve.

Definitions clarify ideas but can also narrow them, especially when a label is treated as the complete reality of a person or experience.