I believe we are that different in agenda, in expression, in outlook, in nature, so much so that I can’t help almost believing, after having been Ned, that we live in parallel worlds, that there is at bottom really no such thing as that mystical unifying creature we call a human being, but only male human beings and female human beings, as separate as sects.
She believes this -- and that's pretty clear throughout the book. She doesn't ever really make any attempt to justify this belief though.

