“Pain reminds you the joy you felt was real”
– Wallace (Blade Runner 2049)
But was it or is it real? Human memory is unreliable, manipulable by ourselves and others. What we remember may not be what it was, but it is what it is now for you. It’s your current reality, your present experience. That pain is born from the value you give to those memories, from the wish to live them again as you remember them now. Once they may have been true, once you may have enjoyed as much as you believe now.