Someone asked how the triangular depression in a woman´s neck ( Ada´s ) was named. In his book "The English Patient" Ondaatje wrote:

" He pointed his thick finger to the spot by his Adam´s apple and said, 'This is called the vascular sinozood'."

Since VN always referrred to various images and ideas in a condensed way ( "overdetermination" was the word used by Freud when this occurred during dream-work) I realized that the absence of a protuberating "Adam´s apple" ( The garden of Eden in Ardis,etc) in Ada could also be significant.