I am I. I was I. Do I need evidence for this? Could memory be evidence?? How might that be wrought? Might I look back and having a series of inward images, me climbing a wall, stealing pears, stuffing my shirt. And then my assessment: yes, that’s definitely me, no mistake about it. However as we and the bad cop know, memories can be induced and a person can be brought to believe a story in which they are the chief actor. Even if there was a movie made of my life that was the the same length as my life would that establish self-identity i.e. my identity for myself? It would prove that I was not in Bangkok on the day in question, maybe but should someone splice in a double boating down a canal even I might be bamboozled. Whether in Thailand or not I was still I. If that knowledge resists true evidence in the sense that we do not have to use a memory to establish identity then false evidence does not undermine identity either. It is immune to evidence. The empiricist hunger must rest unassuaged.