p342-3 you can see the DNA snakes intertwined and the CADUCEUS symbol.

Put simply - MARTINE and HENRY had been divorced from the other half of their pituitary gland...MARTIN AND HENRY were then stuck together - twinned as 'one gland/brain' etc...so MARTINE went back to MARTIN this morning...a strange experience...and HENRY had always been with me...so no problems there.

COLLIE was right...if you had been given the choice early on...MARTINE and HENRY/EMILY and GILL might have hated each other...now it is after the end of the game...it is pointless to think that there is anything but a 'shared history'...no 'ties' in the present.