Ignorance (n.) is no guarantee of security; it only makes our insecurity worse.
Ignorance (n.) acts like guilt: nature has no use for the plea that one did not know.
Ignorance (n.) even among experts runs wider than they imagine: "A great many things are going on around this earth of which you and General Spaatz know nothing."
Ignorance (n.) at its deepest and darkest is the most unsuitable vehicle for a mythological tradition — so when children with no learning dream Hermetic symbols, the archetype is proved.
Ignorance (n.) has exactly the same effect as unconsciousness: mutual ignorance means mutual unconsciousness, and hence unconscious identity.