That is love.”

I could not speak, for the lump in my throat.

But I have thought since about the distinction she was drawing, because it is the true center of everything that happened, and it is a distinction our whole culture tends to blur.

We say blood is thicker than water.

We treat family, meaning the people we share DNA with, as though the sharing alone creates an obligation, a bond, a loyalty that is simply owed, automatically, permanently, no matter how anyone behaves.

And my father had believed that completely — had believed that being her son entitled him to her assets, her home, her trust, her dignity, as a matter of biological right, a debt the universe owed him for existing.