It is also Offred's inability to see Moira and the subjects of her past as any more than still images of nostalgia. In this way she resigns from her future, longs for her past, allows herself to be complacent in what happens so long as she can remind herself and keep the night to herself.

There is also ironic recreation of the past, active structuring and processing. She is active, ironically, in the night. She is complacent in Gilead during the day. Which says something very odd and wrong about how one can only live in a sinful world -- too perfect and everything becomes stale... she is alive in the past.