What are the motifs in Black Lamb and Grey Falcon: A Journey through Yugoslavia by Rebecca West?

West writes about relations between the sexes at the personal and societal level, and describes the differences between them. She observes that men and women see totally different aspects of reality. Women are often interested only in the personal side of life and ignore the wider context of history. This weakness she calls idiocy, after the Greek root meaning "private person." Men, on the other hand, are so obsessed by public affairs that they cannot see the details correctly; they see as if by moonlight, and West calls this "lunacy."