"Great is the power of memory, excessively great, my God, a vast & infinite interior space: who has plumbed it to the depths? Yet this is a power of my mind & pertains to my nature, so that I myself do grasp all that I am", writes Augustine In Confessions X:VIII
Which better helps people plumb the depths of the their memory, a journal written in the past or photographs? A conversation with someone from their past? Day-dreaming?Reading? The project I am working on now seems to help me.