A number of things in Dhalgren are just meant to function as mysteries. They're mysteries when the book begins, and they're mysteries when the book ends.
Samuel R. DelanyNow for me, you're the irreplaceable one: I've never see you up so close before, and I do not understand you at all. You say sometimes I act like I don't see you? I don't even know where to look! Living with you around is like is like living with a permanent dazzle. The fact that you even like me, or look at me, or brush by me, or hug me, or hold me, is so surprising that after it's over I have to go back through it a dozen times in my head to savor it and try and figure out what it was like because I was too busy being astounded while it was happening.
Samuel R. DelanyThe only important elements in any society are the artistic and the criminal, because they alone, by questioning the society’s values, can force it to change.
Samuel R. Delany