Ascension seemed at such times a natural law. If one added to it a law of completion - that everything must finally be made comprehensible - then some general rescue of the sort I imagined my aunt to have undertaken would be inevitable. For why do our thoughts turn to some gesture of a hand, the fall of a sleeve, some corner of a room on a particular anonymous afternoon, even when we are asleep, and even when we are so old that our thoughts have abandoned other business? What are all these fragments for , if not to be knit up finally?