Retrospection

n.

1.

The act, or the faculty, of looking back on things past.

Noun	1.	retrospection - reference to things past; "the story begins with no introductory retrospections"
	2.	retrospection - memory for experiences that are past; "some psychologists tried to contrast retrospection and introspection"

commitment to memory, exercise of memory, flashback, hindsight, learning by heart, looking back, memoir, memorization, memorizing, memory, recall, recalling, recollecting, recollection, reconsideration, reexperiencing, reflection, reliving, remembering, remembrance, reminiscence, retrospect, review, revision, revival, rote, rote memory, study, youth