As hunters and gatherers, we naturally want to hunt new experiences and gather new memories - and capture them with photos - as we fear we couldn't "relive" them again... it's an art and takes some high class of mental maturity to grow beyond this stage. For my part, I'm a very engaged photographer still and don't know whether I'd like to "evolve" further, I relive certain experiences many times over again by browsing through my pictures together with my loved ones every once in a while... cheers and very well written/ explained! I salute to you!