I'm reading Cynthia Ozick's "How Helen Keller Learned to Write/With the help of her teacher, Annie Sullivan, Keller forged a path from deaf-blind darkness to unimaginable artistry" — from June 8, 2003 in The New Yorker.
I'm reading that because — and I can't remember why — I got to thinking how hard it is to believe that Helen Keller could have acquired the language skills needed to write the works attributed to her. (You, who are not blind, can see the entire text of her "Story of My Life" at Project Gutenberg.)
Ozick writes: