I studied that for a long time but I have to say I don’t get it.
I am going to bed now, but I’ll study it some more in the morning.
Occasional Cortex is famous for confusing things and people and little bits of history. Here she’s supposed to be making some feminist statement and she’s confusing Anne Frank, Helen Keller, and Amelia Earhart, among others, as well as Harriet Tubman, the black woman in the photo.